TOHOKU UNIVERSITY Researchers

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Susumu Ohno

Section

International Research Institute of Disaster Science

Job title

Associate Professor

Degree

Dr. Eng. (Tohoku University)

researchmap

https://researchmap.jp/read0213370

J-GLOBAL ID

200901036156404570

Committee Memberships 22

日本建築学会強震観測小委員会　委員

2013/04 - Present
日本建築学会地盤震動小委員会　委員

2004/04 - Present
日本建築学会振動運営委員会　委員

2011/04 - 2025/03
日本建築学会東北支部　常議員

2022/06 - 2024/05
日本建築学会　論文集委員会

2022/06 - 2024/05
日本建築学会災害委員会　委員

2019/04 - 2023/03
日本建築学会強震観測小委員会　主査

2019/04 - 2023/03
日本建築学会卒業論文等顕彰事業委員会　委員

2018/12 - 2020/11
第15回日本地震工学シンポジウム運営委員会　委員

2017/05 - 2018/12
日本建築学会奨励賞選考委員会　委員

2016/05 - 2018/04
日本地震工学会・論文集編集委員会　委員

2009/05 - 2013/05
日本地震工学会・論文集編集委員会　委員

2009/05 - 2013/05
自然災害研究協議会東北地区部会・日本自然災害学会東北支部　幹事長

2010/04 - 2012/03
自然災害研究協議会東北地区部会・日本自然災害学会東北支部　幹事長

2010/04 - 2012/03
日本地震工学シンポジウム編集委員会　委員

2010/02 - 2011/03
日本地震工学シンポジウム編集委員会　委員

2010/02 - 2011/03
日本建築学会・大会（東北）大会実行委員会　経理部会幹事

2008/10 - 2009/12
日本建築学会・大会（東北）大会実行委員会　経理部会幹事

2008/10 - 2009/12
日本地震工学会・大会-2008実行委員会　幹事長

2008/04 - 2008/12
日本地震工学会・大会-2008実行委員会　幹事長

2008/04 - 2008/12
日本建築学会東北支部　常議員

2005/05 - 2007/05
日本建築学会東北支部　常議員

2005/05 - 2007/05

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Professional Memberships 6

Seismological Society of Amerrica
Japan Society of Civil Engineers
Japan Society for Natural Disaster Science
Japan Association for Earthquake Engineering
Seismological Society of Japan
Architectural Institute of Japan

︎Show all ︎Show first 5

Research Interests 5

Ground Motion and Vibration Damage
Structural Health Monitoring
Strong Motion Observation
Real-Time Earthquake Disaster Prevention
Strong Motion

Research Areas 2

Social infrastructure (civil Engineering, architecture, disaster prevention) / Building structures and materials /
Social infrastructure (civil Engineering, architecture, disaster prevention) / Disaster prevention engineering /

Papers 97

The 08 December 2025 Aomori earthquake and tsunami: Event characteristics, building impacts, and social response Peer-reviewed

An-Chi Cheng, Anawat Suppasri, Yutaro Okada, Fumiaki Tomita, Susumu Ohno, Ampan Laosunthara, Yo Fukushima, Shosuke Sato, Shunichi Koshimura, Fumihiko Imamura

Progress in Disaster Science　31　100682-100682　2026/08
Publisher: Elsevier BV
DOI： 10.1016/j.pdisas.2026.100682 　

ISSN： 2590-0617
Rapid City‐Scale Earthquake Assessment by Combining Numerical Simulation and Sparse Sensing Peer-reviewed

Dongyang Tang, Hidekazu Usami, Saneiki Fujita, Reika Nomura, Kenjiro Terada, Susumu Ohno, Jia Guo, Masaaki Sakuraba, Kazuya Nojima, Shuji Moriguchi

Earthquake Spectra　42　(2)　2026/03/25
Publisher: Wiley
DOI： 10.1002/esp4.70052 　

ISSN： 8755-2930

eISSN： 1944-8201

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This study proposes a framework to assess the seismic risk by integrating city‐scale numerical simulations with sensor data prediction. The study begins with advanced numerical simulations using two primary methods: the integrated earthquake simulator (IES) and the stochastic Green's function method. The stochastic Green function method is used to generate the motion from the fault model to the outcropped engineering bedrock. The IES is used to simulate the ground motion on the surface, considering different scenarios, and the sumulation results are seperated into training and validation datasets. In this study, all scenarios are generated from a single fault model, and variability is introduced by changing the rupture initiation point, representing a limited dataset but practically relevant setting. Proper orthogonal decomposition (POD) is then applied to the training datasets to extract spatial modes, and those modes are used for identifying the most suitable distributions for sensors. In this study, the sensors are strategically placed to maximize data collection efficiency while minimizing the overall number of sensors used. Optimizing sensor distribution is crucial owing to the challenges associated with deploying numerous sensors in actual situations. The distribution of sensors obtained by this method is validated using a test set generated from IES simualation. The case study focusing on Sendai city (Japan), for scenarios associated with the Nagamachi–Rifu fault, finds an optimal solution for the distribution of sensors and allows for an overall prediction of the expected accuracy. The results show that seismic risk prediction and assessment on a city scale can be achieved by this method while maintaining accuracy and the number of sensors. The present work therefore demonstrates the feasibility of the proposed rapid prediction framework under limited dataset conditions for a specific, high impact seismic source, while the extension to multiple faults and magnitudes is left for future work.
A data-driven approach to earthquake early warning: Multicomponent site-spectra prediction using deep neural networks Peer-reviewed

Ahmed A. Torky, Susumu Ohno

Artificial Intelligence in Geosciences　7　(1)　100195-100195　2026/03
Publisher: Elsevier BV
DOI： 10.1016/j.aiig.2026.100195 　

ISSN： 2666-5441
The 2011 Great East Japan earthquake: fragility of Japanese buildings to ground shaking Peer-reviewed

I. Ioannou, S. Bertelli, R.E. Chandler, S. Ohno, A. Shibayama, A. Suppasri, T. Rossetto

Bulletin of Earthquake Engineering　2025/05/06
Publisher: Springer Science and Business Media LLC
DOI： 10.1007/s10518-025-02174-1 　

ISSN： 1570-761X

eISSN： 1573-1456

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Abstract The quality of post-disaster data directly impacts the reliability of empirical fragility curves. Many seismic studies rely on estimated, rather than measured, ground motion intensity due to the limited number of recording stations. However, this study utilizes a unique database of over 7,817 buildings surveyed near 37 ground motion stations in the prefectures of Fukushima, Miyagi and Iwate Prefectures following the 2011 Great East Japan earthquake. This research examines damage data inland of the tsunami inundation zone, which has received little attention. A flexible Bayesian framework is employed to construct fragility curves, accounting for data overdispersion and uncertainty in the actual level of ground motion intensity experienced by the buildings. Despite large uncertainties, the results reveal that post-2000 buildings demonstrated superior seismic performance, while pre-1981 buildings were the most vulnerable. Contrary to observations from the 1995 Kobe earthquake, heavy steel frame buildings emerged as the most susceptible to damage, whereas wooden buildings performed similarly to reinforced concrete and light steel frame structures. Additionally, a sensitivity analysis indicates that the difference between the recorded ground motion intensity and the level actually experienced by the buildings surveyed in the station’s vicinity has a negligible impact on the fragility curves.
Quasi Real-Time Estimation of Response Spectral Distribution of Strong-Motions Using Machine Learning Peer-reviewed

Susumu OHNO, Takumi MORIKAWA

Journal of Japan Association for Earthquake Engineering　25　(4)　4_131-4_141　2025/03
Publisher: Japan Association for Earthquake Engineering
DOI： 10.5610/jaee.25.4_131 　

eISSN： 1884-6246
Nonlinear Response Estimation of Structures at Unobserved Stories Using an Augmented Kalman Filter Peer-reviewed

Yuta SASANOMA, Riki KONO, Akihiro KAWAKAMI, Susumu OHNO

Journal of Japan Association for Earthquake Engineering　24　(5)　5_176-5_186　2024/11
Publisher: Japan Association for Earthquake Engineering
DOI： 10.5610/jaee.24.5_176 　

eISSN： 1884-6246
Risk Assessment of Overturning of Freestanding Non-Structural Building Contents in Buckling-Restrained Braced Frames Peer-reviewed

Atsushi Suzuki, Susumu Ohno, Yoshihiro Kimura

Buildings　14　(10)　3195-3195　2024/10/08
Publisher: MDPI AG
DOI： 10.3390/buildings14103195 　

eISSN： 2075-5309

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The increasing demand in structural engineering now extends beyond collapse prevention to encompass business continuity planning (BCP). In response, energy dissipation devices have garnered significant attention for building response control. Among these, buckling-restrained braces (BRBs) are particularly favored due to their stable hysteretic behavior and well-established design provisions. However, BCP also necessitates the prevention of furniture overturning—an area that remains quantitatively underexplored in the context of buckling-restrained braced frames (BRBFs). Addressing this gap, this research designs BRBFs using various design criteria and performs incremental dynamic analysis (IDA) with artificially generated seismic waves. The results are compared with previously developed fragility curves for furniture overturning under different BRB design conditions. The findings demonstrate that the fragility of furniture overturning can be mitigated by a natural frequency shift, which alters the threshold of critical peak floor acceleration. These results, combined with hazard curves obtained from various locations across Japan, quantify the mean annual frequency of furniture overturning. The study reveals that increased floor acceleration in stiffer BRBFs can lead to a 3.8-fold higher risk of furniture overturning compared to frames without BRBs. This heightened risk also arises from the greater hazards at shorter natural periods due to stricter response reduction demands. The probabilistic risk analysis, which integrates fragility and hazard assessments, provides deeper insights into the evaluation of BCP.
Safe Operation Plan for High-speed Rail based on Dynamical Prediction Model of Short-term Rainfall Peer-reviewed

Minjia Tan, Yifei Yang, Lishuang Bian, Jinbo Zhangd, Susumu Ohno

KSCE Journal of Civil Engineering　2024/09

DOI： 10.1016/j.kscej.2024.100058 　
A FREQUENCY-BASED SITE FORECASTING METHOD USING DEEP LEARNING Peer-reviewed

A. Torky, S. Ohno

Proc. 18WCEE　2024/07
SOURCE DEPENDENCY OF SPECTRAL TRANSFER CHARACTERISTICS FOR REALTIME SPECTRAL FORECASTING Peer-reviewed

S. Ohno, A. Torky

Proc. 18WCEE　2024/07
SEISMIC RESPONSE PREDICTION OF BUILDINGS USING AUGMENTED KALMAN FILTER AND DEEP LEARNING Peer-reviewed

A. Torky, S. Ohno

Proc. 18WCEE　2024/07
VARIATION OF VIBRATION CHARACTERISTICS OF A REPEATEDLY DAMAGED PILE-FOUNDATION RC BUILDING Peer-reviewed

K. Mitsuji, S. Ohno

Proc. 18WCEE　2024/07
CAN RECONNAISANCE MISSIONS PRODUCE RELIABLE FRAGILITY CURVES?: DATA FROM 2011 JAPAN EARTHQUAKE Peer-reviewed

I. Ioannou, S. Bertelli, S. Ohno, A. Shibayama, A. Suppasri, T. Rossetto

Proc. 18WCEE　2024/07
Method for seismic signal denoising based on generalized S-transform and nonlinear complex diffusion Peer-reviewed

Minjia Tan, Qizhou Hu, Susumu Ohno

Journal of Applied Geophysics　215　105095-105095　2023/08
Publisher: Elsevier BV
DOI： 10.1016/j.jappgeo.2023.105095 　

ISSN： 0926-9851
Data-driven approximation of geotechnical dynamics to an equivalent single-degree-of-freedom vibration system based on dynamic mode decomposition Peer-reviewed

Akihiro Shioi, Yu Otake, Ikumasa Yoshida, Shogo Muramatsu, Susumu Ohno

Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards　17　(1)　77-97　2023/01/02
Publisher: Informa UK Limited
DOI： 10.1080/17499518.2023.2184479 　

ISSN： 1749-9518

eISSN： 1749-9526
STUDY ON SPATIAL VARIATION MODEL BASED ON GROUND MOTION SIMULATION USING 3-D HETEROGENEOUS SOIL MODELS Peer-reviewed

Ryoichi TOKUMITSU, Yu YAMAMOTO, Yasuo UCHIYAMA, Susumu OHNO

Journal of Structural and Construction Engineering (Transactions of AIJ)　87　(797)　657-668　2022/07/01
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijs.87.657 　

ISSN： 1340-4202

eISSN： 1881-8153
EVALUATION OF CHARACTERISTICS OF SPATIAL VARIATION OF GROUND MOTION AT ADJACENT POINTS BASED ON SCATTERING THEORY Peer-reviewed

Ryoichi TOKUMITSU, Yu YAMAMOTO, Yasuo UCHIYAMA, Susumu OHNO

Journal of Structural and Construction Engineering (Transactions of AIJ)　87　(791)　49-59　2022/01/30
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijs.87.49 　

ISSN： 1340-4202

eISSN： 1881-8153
Regional Vulnerability Assessment Based on Building Damage Estimation duet to a Huge Earthquake in Yangon Peer-reviewed

Gaku Kitazawa, Osamu Murao, Susumu Ohno

Journal of the City Planning Institute of Japan　56　(3)　1493-1500　2021/10/25
Publisher: The City Planning Institute of Japan
DOI： 10.11361/journalcpij.56.1493 　

ISSN： 0916-0647

eISSN： 2185-0593
Deep learning techniques for predicting nonlinear multi-component seismic responses of structural buildings Peer-reviewed

Ahmed A. Torky, Susumu Ohno

Computers & Structures　252　106570-106570　2021/08
Publisher: Elsevier BV
DOI： 10.1016/j.compstruc.2021.106570 　

ISSN： 0045-7949
CHARACTERISTICS OF SPATIAL VARIATINON OF MICROTREMOR RECORDS AT ADJACENT POINTS Peer-reviewed

R. Tokumitsu, M. Nishimoto, M. Aoki, Y. Uchiyama, S. Ohno

Proc. 17WCEE　1d-0045　2020/09
REGION OPTIMIZATION OF 3-D DEEP SUBSURFACE STRUCTURE MODEL IN SENDAI BASIN, JAPAN, BASED ON ADJOINT METHOD Peer-reviewed

S. Ohno, D. Abe

Proc. 17WCEE　1d-0109　2020/09
ATTEMPT TO ESTIMATE LOCAL SITE EFFECT OF YAMAGATA BASIN BY DENSE MICROTREMOR MEASUREMENT Peer-reviewed

K. Mitsuji, S. Ohno

Proc. 17WCEE　1g-0012　2020/09
DEEP LEARNING TECHNIQUES FOR STRUCTURAL RESPONSE PREDICTION DURING STRONG GROUND MOTIONS Peer-reviewed

A. A. Torky, S. Ohno, T. Kashima

Proc. 17WCEE　9c-0018　2020/09
Investigation on Building Damage Rates and Strong-Motion Characteristics for the 2011 Tohoku Earthquake, Japan Peer-reviewed

S. Ohno, D. Sato, A. Shibayama

Proc. 7ACEE　ACEE0102　2018/11
Real-Time Classification of Earthquake using Deep Learning Peer-reviewed

H. Serdar Kuyuk, Ohno Susumu

Procedia Computer Science　140　298-305　2018/10
CHANGE OF NATURAL FREQUENCY OF LOW -RISE BUILDINGS BASED ON LONG-TERM VIBRATION RECORDS Peer-reviewed

Tomoki HATAKEYAMA, Xing WANG, Susumu OHNO, Masato MOTOSAKA

Journal of Japan Association for Earthquake Engineering　18　(3)　3_15-3_25　2018/06
Publisher: Japan Association for Earthquake Engineering
DOI： 10.5610/jaee.18.3_15 　

eISSN： 1884-6246
Ground-motion prediction by ANN using machine learning for the Tohoku region, Japan Peer-reviewed

S. Ohno, R. Tsuruta

Proc. 11NCEE　998　2018/06
3-D Wave Propagation Analyses For Long-Period Ground-Motions In Sendai Basin, Japan Peer-reviewed

Susumu Ohno, Satoru Koike

Proc. 16ECEE　11258　2018/06
Observed Data Analysis of Earth Pressure During Earthquake of Retaining Wall of a Base-isolated Building Peer-reviewed

Kazuya Mitsuji, Susumu Ohno, Masato Motosaka

Proc. 16ECEE　11368　2018/06
Estimate of Local Site Effect with Irregular Seismic Bedrock for Earthquake Engineering Based on Microtremor Measurement Peer-reviewed

Kazuya Mitsuji, Susumu Ohno, Masato Motosaka

Proc. 16ECEE　11407　2018/06
Development of three-dimensional soil-amplification analysis method for screening for seismic damage to buried water-distribution pipeline networks Peer-reviewed

Kohei Fujita, Tsuyoshi Ichimura, Motoki Kazama, Susumu Ohno, Shingo Sato

Geosciences (Switzerland)　8　(5)　170　2018/05/01
Publisher: MDPI AG
DOI： 10.3390/geosciences8050170 　

ISSN： 2076-3263
都市の地震応答シミュレーションのための木造建物モデル設定に関する一検討 Peer-reviewed

飯山かほり, 盛川仁, 市村強, 堀宗朗, 山崎義弘, 坂田弘安, 大野晋, 柴山明寛

構造工学論文集B　64　47-53　2018/03
Changes of dynamic characteristics of a reinforced concrete building based on long-term continuous vibration measurement Peer-reviewed

Tomoki Hatakeyama, Xin Wang, Susumu Ohno, Masato Motosaka

AIJ Journal of Technology and Design　23　(55)　805-808　2017/10/01
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijt.23.805 　

ISSN： 1881-8188 1341-9463
Dynamic behavior of a pile-foundation building with the effect of irregular pile-supporting stratum Peer-reviewed

Kazuya Mitsuji, Masato Motosaka, Susumu Ohno, Mai Tadokoro

Proceedings of 16WCEE　1922　2017/01/09
Real-time Strong Motion Network with Structural Monitoring Function in Ulaanbaatar, Mongolia Peer-reviewed

Tsoggerel Tsamba, Masato Motosaka, Susumu Ohno, Dashjamts Dalai, Ninjgarav Enebish, Battulga Batkhuu

Proceedings of 16WCEE　1401　2017/01/09
Development of Structural Health Monitoring System combined with Earthquake Early Warning System for Real-time Earthquake Information Navigation Peer-reviewed

Masato Motosaka, Susumu Ohno, Kazuya Mitsuji, Xin Wang, Tomoki Hatakeyama

Proceedings of 16WCEE　803　2017/01/09
Ground Motion Prediction Equation Applicable to Mega Earthquakes Considering Strong-Motion Generation Areas Peer-reviewed

Susumu Ohno

Proceedings of 16WCEE　2685　2017/01/09
Strong Motion Attenuation Characteristics and Applicability of Ground-Motion Prediction Equations for the 2011 Tohoku earthquake Invited Peer-reviewed

Susumu Ohno

Journal of JAEE　16　(4)　4_1-4_10　2016/03/31
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.16.4_2 　

ISSN： 1884-6246

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The author summarize the attenuation characteristics of strong-motion records during the 2011 Tohoku earthquake and discuss the applicability of Ground Motion Prediction Equations (GMPEs) to mega earthquakes. The major results are as follows: 1) GMPEs adopting linear Mw term tend to overestimate when applying to mega earthquakes. The source term must follow the scaling of omega-square model. 2) Some of the GMPEs using fault distance also need to revise their saturation rate of amplitude when evaluating mega earthquakes. 3) The different definition of source-to-site distance can cause not only the different attenuation characteristics but also the different source-term scaling in mega earthquakes, because the extensive fault of mega earthquake affect even in the distances farther than usually expected.
Benchmark tests for the Stochastic Green's Function Method based on strong ground motions observed at the 2004 Kii-hanto-nanto-oki earthquake (MJMA7.1) Peer-reviewed

Kenichi KATO, Yoshiaki HISADA, Shunpei MANABE, Atsushi NOZU, Arihide NOBATA, Atsushi MORIKAWA, Susumu OHNO, Yu YAMAMOTO

Journal of Japan Association for Earthquake Engineering　16　(3)　3_234-3_244　2016/03/10
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.16.3_234 　

ISSN： 1884-6246

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We performed benchmark tests for strong motion simulation methods using Stochastic Greens function method. The target event is the 2004 Kii-hanto-nanto-oki earthquake with MJMA7.1. Strong motions observed at K-NET and KiK-net stations located in Kanto, Nobi, and Osaka planes are calculated under several analytical conditions. All the results calculated by participants generally show a good agreement to each other. The results are also compared to observed records, and the discrepancy of the response spectra is discussed. It is indicated that a priori information such as empirical site effects and observed phase data is important to improve the accuracy of the Stochastic Greens function method.
Building Damage and Strong-motion Amplitude Relationships Based on the Damage Survey in Sendai for the 2011 Tohoku Earthquake, Japan Peer-reviewed

OHNO Susumu, SHIBAYAMA Akihiro, HAMAOKA Kyota, YOSHIMURA Shingo

Journal of JAEE　16　(3)　3_201-3_212　2016/03/10
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.16.3_201 　

ISSN： 1884-6246

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By using the survey results in Sendai for the building vibration damages caused by the 2011 Tohoku earthquake (M9.0), we investigate the relationships between the strong-motion amplitudes and the damage ratios, which are classified by the structural types and the construction years. The following results are obtained: 1) Dependency of the damage ratios on the construction year is significant. 2) The obtained damage ratios for severe damages, especially to wooden buildings, generally agree with the fragility curves of Murao and Yamazaki (2002), Midorikawa et. al (2011), and Sakai et al. (2002). 3) By comparing with the survey results for the RC-building damages caused by the 1978 Miyagi-oki earthquake (M7.4), the damages for the 2011 earthquake, are heavy in Oroshi-machi, where the many old buildings are still used, while the damages are decreased for the 2011 earthquake in the other two areas, where the many new buildings have been constructed.
Damage classification of the reclaimed lands of residential area in the Sendai city after the 2011 off the Pacific coast of Tohoku Earthquake. -Damage rates of wooden building and residential land on filled valley ,cutting hills and their boundary zone. - Peer-reviewed

Shingo SATO, Motoki KAZAMA, Susumu OHNO, Tomohiro MORI, Yosuke MINAMI, Syuhei YAMAGUCHI

Journal of Japan Association for Earthquake Engineering　15　(2)　2_97-2_126　2015/05/25
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.15.2_97 　

ISSN： 1884-6246

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In the Tohoku earthquake, reclaimed lands as well as residential houses build on such a land were severely damaged. The present study investigates causes of those damages by classifying the properties of the input motion, ground conditions, and construction ages. As a result, compared with the damage rate of the houses located on a land constructed by cutting hills, those on filled valley and their boundary show much higher, more than double, damage rate.
A Planning Process of Tsunami Evacuation Plan for Local Government with Combination of Walking and Cars - Implementation in Watari Town, Miyagi Prefecture - Peer-reviewed

Shosuke SATO, Kentaro IMAI, Susumu OHNO, Masayuki SAI, Toshihiko MATSUO, Hiroaki ITAHARA, Fumihiko IMAMURA

Japan Society of Civil Engineers　70　(2)　I_1371-I_1375　2014/11/12
Publisher: Japan Society of Civil Engineers
DOI： 10.2208/kaigan.70.I_1371 　

ISSN： 1884-2399

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In case of tsunami evacuation, on foot is principle in Japan based on several lessons from the past. However, there is a tremendous need for tsunami evacuation by a car in coastal area where no high ground including high building is found. This paper aims to design a new tsunami evacuation plan with combination of walking and cars in Watari town. The major reasons of car evacuation need is no high safe zone and far out of inundation area in coast. As a result of primary simulation, it is found that 46.0 % people in tsunami inundation area of the 2011 Great East Japan Earthquake disaster cannot escape from tsunami on foot. We propose a flowchart which select tsunami evacuation transportations (walk or car) and suggest directions (horizontal or vertical) for each district, and suggest an evacuation plan combination of walking and cars.
Damage Survey and Observed Data Analysis of Long RC Building with Irregular Pile Supporting Stratum after The 2011 Tohoku Earthquake Peer-reviewed

Kazuya MITSUJI, Susumu OHNO, Masato MOTOSAKA

Proc. 2ECEES　paper No. 1176　2014/08/24
LONG-PERIOD STRONG-MOTION CHARACTERISTICS IN SENDAI, JAPAN Peer-reviewed

Susumu OHNO

Proc. 2ECEES　paper No. 1923　2014/08/24
Applicability of the Ground Motion Prediction Equations to the 2011 Tohoku earthquake, M9.0, Japan Peer-reviewed

S. Ohno

NCEE 2014 - 10th U.S. National Conference on Earthquake Engineering: Frontiers of Earthquake Engineering　2014
Publisher: Earthquake Engineering Research Institute
DOI： 10.4231/D3X05XD1F 　
Site amplification characteristics of the 2011 Tohoku earthquake sequence in Sendai, Japan, and their interpretations by the irregular subsurface structures Peer-reviewed

Susumu Ohno, Eita Mitsuya, Satoru Koike, Masato Motosaka

Proceedings of 11th SEGJ International Symposium　163　2013/11/18
Strong-motion characteristics during the201Tohoku earthquake Invited Peer-reviewed

Susumu Ohno

Journal of the Japan Landslide Society　50　(2)　9-16　2013/03
Benchmark tests for strong ground motion prediction methods: Case for stochastic green's function method (Part 3) Peer-reviewed

Kenichi Kato, Yoshiaki Hisada, Susumu Ohno, Arihide Nobata, Atsushi Morikawa, Yu Yamamoto

AIJ Journal of Technology and Design　19　(41)　37-42　2013/02

DOI： 10.3130/aijt.19.37 　

ISSN： 1341-9463 1881-8188
Site Amplification Characteristics in Sendai City during the 2011 Tohoku Earthquake, Japan Peer-reviewed

Susumu Ohno, Eita Mitsuya, Masato Motosaka

The Journal of JAEE　12　(4)　339-353　2012/09/28
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.12.4_339 　

ISSN： 1884-6246

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Based on the DCRC strong-motion records in Sendai, site amplification characteristics in Sendai city during the 2011 Tohoku earthquake sequences are investigated. It is found that short-period (less than 1s) amplifications are predominant at northwestern area, while not only short but also long-period (around 3s) amplifications are predominant at southern area of Sendai. Such spatial differences are generally explained by the existing subsurface structure models, except that the backfilled soil model may be necessary to change and long-period later phase cannot be well explained in the southern area of Sendai.
Benchmark Tests for Strong Ground Motion Prediction Methods Using Stochastic Green’S Function Method Peer-reviewed

Kenichi Kato, Atsushi Morikawa, Yoshiaki Hisada, Susumu Ohno, Arihide Nobata, Yu Yamamoto, Atsushi Nozu, Hidenori Kawabe

Proceedings of the 15th World Conference on Earthquake Engineering　Paper No. 506　2012/09
Development of Immediate Earthquake Intensity Information Aggregation System Using Various Sensors and IP Multicast Peer-reviewed

Akihiro Shibayama, Susumu Ohno, Tohru Okamoto

Proceedings of the 15th World Conference on Earthquake Engineering　Paper No. 2011　2012/09
Preliminary Investigation of the Pile-foundation Buildings Leaned By Damage in the 2011 off the Pacific Coast of Tohoku Earthquake Peer-reviewed

Kazuya Mitsuji, Zhiwei Liu, Susumu Ohno, Masato Motosaka

Proceedings of the 15th World Conference on Earthquake Engineering　Paper No. 4022　2012/09
Strong-motion characteristics in Sendai city during the 2011 Tohoku earthquakes, Japan Peer-reviewed

Susumu Ohno, Masato Motosaka, Akihiro Shibayama, Kazuya Mitsuji

Proceedings of the 15th World Conference on Earthquake Engineering　Paper No. 3631　2012/09
Microtremor Measurements of the High-rise Buildings Leaned by the 2011 Off the Pacific Coast of Tohoku Earthquake Peer-reviewed

Kazuya Mitsuji, Zhiwei Liu, Susumu Ohno, Masato Motosaka

Proc. of the International Symposium on Engineering Lessons Learned from the 2011 Great East Japan Earthquake　1180-1190　2012/03/01
Site Response Characteristics in Sendai City Estimated from Acceleration Records of the 2 2011 Tohoku Earthquake, Japan Peer-reviewed

Susumu Ohno, Masato Motosaka, Kazuya Mitsuji, Akihiro Shibayama

Proc. of the International Symposium on Engineering Lessons Learned from the 2011 Great East Japan Earthquake　395-405　2012/03/01
Development of Immediate Earthquake Intensity Information Aggregation System Using PC Built-In Sensors and IP Multicast Peer-reviewed

SHIBAYAMA Akihiro, OKAMOTO Tohru, OHNO Susumu, SEO Kazuhiro, TAKIZAWA Osamu

Journal of Japan Association for Earthquake Engineering　11　(4)　17-33　2012/01/31
Publisher: JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING
DOI： 10.5610/jaee.11.4_17 　

ISSN： 1884-6246

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We developed the immediate earthquake intensity information aggregation system using PC built-in sensors and IP multicast. This system detects earthquake motion using the PC built-in acceleration sensor and transmits the information of earthquake motion to other PC using IP multicast communication. This also records earthquake motion at the same time, which will be very useful for firefighters to rescue victims. We confirmed the usability of this system by carrying out the vibration tests.
Benchmark tests for strong ground motion prediction methods: Case for stochastic green's function method (part2) Peer-reviewed

Kenichi Kato, Yoshiaki Hisada, Susumu Ohno, Arihide Nobata, Atsushi Morikawa, Yamamoto Yu

AIJ Journal of Technology and Design　18　(38)　67-72　2012

DOI： 10.3130/aijt.18.67 　

ISSN： 1341-9463 1881-8188
Benchmark tests for strong ground motion prediction methods: Case for stochastic green's function method (part 1) Peer-reviewed

Kenichi Kato, Yoshiaki Hisada, Hidenori Kawabe, Susumu Ohno, Atsushi Nozu, Arihide Nobata, Atsushi Morikawa, Yu Yamamoto

AIJ Journal of Technology and Design　17　(35)　49-54　2011

DOI： 10.3130/aijt.17.49 　

ISSN： 1341-9463 1881-8188
Estimation of spatial distribution of response spectra considering soil amplification and spatial correlation of ground motions

OHNO Susumu, SHIBAYAMA Akihiro

Proc. 13JEES　186-192　2010/11
Spatial interpolation of response spectra considering the effects of subsurface structure and spatial correlation of ground motions Peer-reviewed

Susumu Ohno, Akihiro Shibayama

AIJ Journal of Technology and Design　16　(34)　905-910　2010/10

DOI： 10.3130/aijt.16.905 　

ISSN： 1341-9463 1881-8188

eISSN： 1881-8188
Broadband strong-motion simulation using 3D subsurface structure model for the Miyagi-oki earthquakes, Japan Peer-reviewed

Susumu Ohno

Proceeding of 14th European Conference on Earthquake Engineering　1625　2010/08/30
BROADBAND STRONG-MOTION EVALUATION BY A HYBRID METHOD FOR THE MIYAGI-OKI EARTHQUAKES, JAPAN Invited Peer-reviewed

Susumu Ohno

Joint Conference Proceedings of 7th International Conference on Urban Earthquake Engineering and 5th International Conference on Earthquake Enginerring　01-335　2010/03/05
DEVELOPMENT OF A STATISTICAL STRONG-MOTION EVALUATION METHOD CONSIDERING REGIONAL VARIATION OF SOURCE AND PATH EFFECTS IN THE TOHOKU REGION, JAPAN Peer-reviewed

Susumu Ohno

Proceedings of the 14th World Conference on Earthquake Engineering　02-0072　2008/10
Estimation of the near-source strong motion of the Northern Miyagi Earthquake, 2003 Invited

Susumu Ohno

The 35th Symposium of Earthquake Ground Motion　2007/11/16
RESPONSE CHARACTERISTICS OF HORIZONTAL MOTION COUPLING OF THEORITICAL GROUND MOTION OF CONTINUOUS MODEL CONSIDERING ECCENTRICITY Peer-reviewed

Yu YAMAMOTO, Masato MOTOSAKA, Susumu OHNO

Journal of Structural Engineering　53B　291-296　2007/03
Publisher: Architectural Institute of Japan
ISSN： 0910-8033

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In this paper, response characteristics of horizontal motion coupling are described by using a continuous model considering eccentricy. The model is based on the 1-dimensional wave propagation theory, considering the shear torsional motions. The response characteristics are characterized by the horizontal coupling parameters. The theoretical response solution in the frequency domain for the 2-layer model is presented and the effects of the coupling parameters for the response characteristics are investigated. Furthermore, damping effects by eccentricity are addressed.
Particle Orbit Characteristics of Site Response Considering Horizontal Motion Coupling Peer-reviewed

YAMAMOTO Yu, MOTOSAKA Masato, OHNO Susumu

Journal of Japan Association for Earthquake Engineering　7　(1)　79-97　2007/02
Estimation of Distribution of Response Spectra Considering Nonlinear Surface Soil Amplification in Sendai Peer-reviewed

Susumu Ohno, Yu Yamamoto

Proceedings of The 12th Japan Earthquake Engineering Symposium　258-261　2006/11/03
Comparative Study of Earthquake Ground Motion Characteristics of the 1978 and 2005 Miyagi-ken Oki Earthquakes Peer-reviewed

Yu YAMAMOTO, Jun CHEN, Susumu OHNO, Masato MOTOSAKA

Proceedings of The 12th Japan Earthquake Engineering Symposium　118-121　2006/11/03
STRATEGY FOR EARTHQUAKE DISASTER PREVENTION AGAINST THE APPROACHING MIYAGI-KEN OKI EARTHQUAKE,JAPAN Peer-reviewed

Masato Motosaka, Koh Tsukahara, Satoru Masuda, Masaki Maeda, Takeshi Sato, Susumu Ohno

First European Conference on Earthquake Engineering and Seismology　1384　2006/09/03
2003年宮城県北部地震の震源域におけるアンケート震度調査―居住条件による条件係数の再構築とその影響―

源栄正人, 落合衛, 佐藤健, 大野晋

第23回日本自然災害学会学術講演会講演概要集　31-32　2004/09
小型強震計を用いた仙台市高密度強震観測網の構築

大野晋, 源栄正人, 佐藤健, 山本優

第23回日本自然災害学会学術講演会講演概要集　51-52　2004/09
小型強震計を用いた構造物耐震性能評価のための仙台市高密度強震観測網の構築

大野晋, 源栄正人, 佐藤健, 山本優

日本建築学会 2004年度大会（北海道）学術講演梗概集　2004　1075-1076　2004/08
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
宮城県における地震危険度評価の都市間比較に関する研究

阿部雅史, 大野晋, 石田寛, 源栄正人

日本建築学会 2004年度大会（北海道）学術講演梗概集　1051-1052　2004/08
2003年7月26日宮城県北部の地震の被害速報 Peer-reviewed

佐藤健, 大野晋, 源栄正人

自然災害科学　22　(2)　149-157　2003/08
Publisher:
ISSN： 0286-6021

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An earthquake with MJ5.5 occurred at depth of 10 km in northern part of Miyagi prefecture at 0:13 on July 26, 2003. Following this earthquake, a greater earthquake with MJ6.2 occurred at 7:13 of the same day and in the same area. The intensity 6 upper on JMA scale was recorded at the town of Nango-cho, Naruse-cho and Yamoto-cho in epicentral area during the mainshock. Aftershocks are distributed covering a length of about 15 km along with the fault called ASAHIYAMA flexure. The greatest aftershock with MJ5.3 occurred at 16:56 of the same day. Nobody was killed but 674 peoples were injured by the earthquake. The number of destroyed houses is estimated as 1,017 and damaged houses as 10,323. 2813 people took refuge at the time of maximum.
Simulation Analysis of Seismograms Recorded at Deep Vertical Array and Effects of Irregularity of Bedrock Shape Peer-reviewed

Masayuki Nagano, Susumu Ohno, Rikiro Kikuchi, Hiroyoshi Kobayashi

J. Struct. Constr. Eng.　68　(570)　45-52　2003/08
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijs.68.45_3 　

ISSN： 1340-4202

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Seismograms had been recorded in the deep vertical array installed at the reclaimed area of Higashi-Nada ward, Kobe city (KHG) including an observatory point in the deep seismic bedrock layer, which is suitable for investigation of ground-motion amplification due to deep irregular subsurface structure. First, the velocity structure beneath the KHG site is estimated using seismograms of 5 earthquakes based on the genetic algorithm. Next, the ground motion amplification at KHG site is analyzed using the 2D basin-edge structure. The 2D analyses well reproduce amplification from the bottom to the top point, which cannot be explained by only the horizontally layered model. The ground motions at the top of KHG as well as several neighboring surface points are successfully simulated using the records at the bottom of the KHG during the 2000 Tottori-ken Seibu earthquake. The basin-edge structure mostly affects the ground motion amplification in the period range of 1-2 s. at the KHG site.
Response Spectra for Design Purpose of Stiff Structures on Rock Sites Peer-reviewed

Shizuo Noda, Kazuhiko Yashiro, Katsuya Takahashi, Masayuki Takemura, Susumu Ohno, Masanobu Tohdo, Takahide Watanabe

Transactions of the 16th International Conference on Structural Mechanics in Reactor Technology　1133　2001/08
Empirical Estimation of Horizontal and Vertical Motions Based on California Earthquake Records and Its Application to Japan Inland Earthquakes Peer-reviewed

Susumu Ohno, Katsuya Takahashi, Masato Motosaka

J. Struct. Constr. Eng.　66　(544)　39-46　2001/06
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijs.66.39_2 　

ISSN： 1340-4202

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Attenuation relations of peak ground acceleration, peak ground velocity, and acceleration response spectrum in both horizontal and vertical components are estimated by regression analyses of California strong-motion data set, which contains many near-source records of shallow inland earthquakes. These attenuation relations can take into account the effects of fault extension, reflection from Moho, and nonlinear amplification of holocene stratum. By comparing with Japan inland earthquake data, it is confirmed that these attenuation relations are applicable to the estimation of strong motions on pre-Quaternary and Pleistocene strata for Japan inland earthquakes. However, in the estimation on Holocene stratum the applicability are decreased because area-dependent variations of soil amplification are large.
カリフォルニア強震記録に基づく距離減衰式の算定と日本の内陸地震への適用 Peer-reviewed

大野晋, 高橋克也, 源栄正人

第4回都市直下地震災害総合シンポジウム　a-19　125-128　1999
2-D simulation of the 1995 Hyogo-ken Nanbu earthquake at six sections in Kobe City Peer-reviewed

Kohji Koyamada, Masayuki Nagano, Kenichi Kato, Susumu Ohno

Proc. of the 2nd International Symposium on the Effects of Surface Geology on Seismic Motion　3　1457-1464　1999
Bedrock Motions and Site Amplifications in Kobe City during the 1995 Hyogo-ken Nanbu Earthquake Peer-reviewed

Masayuki Nagano, Susumu Ohno, Kohji Koyamada, Kenichi Kato

J. Struct. Constr. Eng.　63　(511)　77-84　1998/09
Publisher: Architectural Institute of Japan
DOI： 10.3130/aijs.63.77_4 　

ISSN： 1340-4202

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This study investigates bedrock motions on an outcrop of Rokko granite rock and site amplification characteristics due to deep irregular underground structures in Kobe City during the 1995 Hyogo-ken Nanbu earthquake. Six sections normal to Rokko Fault are modeled based on 2-D seismic profiles determined from geological surveys. Peak velocities of bedrock motions deconvolved from 6 records show almost the same level, 50-60cm/s, while those on an outcrop of Osaka group are 86-137m/s. Ground motions at sea side area can be well simulated, indicating that bedrock motions are expected to be properly evaluated. In soil responses on Osaka group, the large amplifications can be commonly seen at area about 1km away from basin edge to seaside, while the transfer functions from the bedrock are varied according to the bedrock shapes. Distributions of maximum responses are accountable for the distributions of damaged structures.
Effects of rupture directivity on near-source strong motions Peer-reviewed

Susumu Ohno, Masayuki Takemura, Y. Kobayashi

Proc. of the 2nd International Symposium on the Effects of Surface Geology on Seismic Motion　1163-1170　1998
Near-Fault Rupture Directivity on Strong-Motion Records Peer-reviewed

Susumu Ohno, Takemura Masayuki, Yoshihisa Kobayashi

Proceedings of the 10th Japan Earthquake Engineering Symposium　1　133-138　1998
Rock Motions Estimated from Recent Large Acceleration Records in Japan Peer-reviewed

Atsushi Onouchi, Shin-ichiro Nakagawa, Susumu Ohno, Masanori Niwa

Transactions of the 14th International Conference on Structural Mechanics in Reactor Technology　7　99-106　1997
Intensity of strong ground motion on pre-quaternary stratum and surface soil amplifications during the 1995 Hyogo-ken Nanbu earthquake, Japan Peer-reviewed

S Ohno, M Takemura, M Niwa, K Takahashi

JOURNAL OF PHYSICS OF THE EARTH　44　(5)　623-648　1996

DOI： 10.4294/jpe1952.44.623 　

ISSN： 0022-3743
Estimation of Peak Accelerations and Response Spectra on Rock for The 1995 Hyogoken-Nanbu Earthquake, Japan Peer-reviewed

Masanori NIWA, Susumu OHNO, Katsuya TAKAHASHI, Masayuki TAKEMURA

Proc. of the 11th World Conference on Earthquake Engineering　1716　1996
Method of Evaluating Horizontal and Vertical Earthquake Ground Motions for Aseismic Design Peer-reviewed

Susumu OHNO, Takaaki KONNO, Ken'ichi ABE, Toru MASAO, Setsuo IIZUKA, Hirotoshi UEBAYASHi

Proc. of the 11th World Conference on Earthquake Engineering　1791　1996
Average Characteristics of Earthquake Ground-Motions in and around Focal Region Based on Strong-Motion Records Peer-reviewed

Tokiharu Ohta, Susumu Ohno

J. Struct. Constr. Eng.　479　(479)　31-40　1996/01
三陸はるか沖地震における八戸市内の強震動特性

加藤研一, 大野晋, 大原英司, 武村雅之

地震工学研究発表会講演概要　23　573-576　1995
Publisher: Japan Society of Civil Engineers
DOI： 10.2208/proee1957.23.573 　

ISSN： 0913-4085
Full-scale vibration tests of Atucha II N.P.P. - Part II: Interpretation of test results for steady state harmonic forces Peer-reviewed

Shoji Uchiyama, Yukio Naito, Susumu Ohno

Transactions of 13th International Conference on Structural Mechanics in Reactor Technology　113-118　1995
Evaluation of Strong-Motion Attenuation Relation Using Near-Source Data in California Peer-reviewed

Susumu Ohno, Katsuya Takahashi

Proceedings of the 9th Japan Earthquake Engineering Symposium　625-630　1994
REVISION OF ATTENUATION FORMULA CONSIDERING THE EFFECT OF FAULT SIZE TO EVALUATE STRONG MOTION SPECTRA IN NEAR-FIELD Peer-reviewed

S OHNO, T OHTA, T IKEURA, M TAKEMURA

TECTONOPHYSICS　218　(1-3)　69-81　1993/02

DOI： 10.1016/0040-1951(93)90260-Q 　

ISSN： 0040-1951
OBSERVATION OF EARTHQUAKE STRONG-MOTION WITH DEEP BOREHOLE - GENERATION OF VERTICAL MOTION PROPAGATING IN SURFACE-LAYERS AFTER S-WAVE ARRIVAL Peer-reviewed

K TAKAHASHI, S OHNO, M TAKEMURA, T OHTA, T HATORI, Y SUGAWARA, S OMOTE

PROCEEDINGS OF THE TENTH WORLD CONFERENCE ON EARTHQUAKE ENGINEERING, VOLS 1-10　1245-1250　1992
Evaluation of Strong-Motion Spectrum by Regression Analysis of Worldwide Near-Source Records Peer-reviewed

Susumu Ohno, Tokiharu Ohta, Tomonori Ikeura, Masayuki Takemura

Proceedings of the 8th Japan Earthquake Engineering Symposium　295-300　1990
SYMMETRICAL FFT-TECHNIQUE AND ITS APPLICATIONS TO EARTHQUAKE ENGINEERING Peer-reviewed

H KATUKURA, S OHNO, M IZUMI

EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS　18　(5)　717-725　1989/07

DOI： 10.1002/eqe.4290180510 　

ISSN： 0098-8847
A Study of Deconvolution on Seismic Waves Peer-reviewed

和泉正哲, 勝倉裕, 大野晋

J. Struct. Constr. Eng.　390　(390)　27-33　1988/08
Publisher: Architectural Institute of Japan
ISSN： 0910-8025

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This paper presents the idea of deconvolution using FFT and considers the meanings of utilizing the deconvolution technique for seismic wave analyses. Seismic waves are separated into amplitude-dependent parts, called minimum-phase-shift functions (MPS), and other parts, called all-pass functions (AP), by means of deconvolution using FFT. This deconvolution technique is summarized in Figs.1 and 2. The meanings of MPS are considered by simple examples shown in Figs.3 to 5. Furthermore, for several seismic waves, the characteristics of MPS and AP are examined in Figs.6 to 11.
STUDIES ON SEPARATION AND SYNTHESIS OF NONSTATIONARY SEISMIC WAVES USING FFT TECHNIQUE BASED ON HYPERFUNCTION THEORY Peer-reviewed

Hiroshi Katsukura, Susumu Ohno, Masanori Izumi

Proc. of the 9th World Conference on Earthquake Engineering　(390)　II-789-II-794　1988
Publisher: Architectural Institute of Japan
ISSN： 0910-8025

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The objectives of this paper are to present FFT technique, which can evaluate Hilbert transforms, complex envelopes, and generating functions in hyperfunction theory, and to show ideas to separate seismic waves into several meaningful components and to synthesize seismic waves with definite characters, by means of the FFT technique. Several examples of synthesized seismic waves, such as random waves with the same Fourier spectrum and similar time envelope properties, random waves with the same time envelope and similar spectrum properties, and waves with mixed properties of two observed seismic waves, are also presented.
Studies on Separation and Synthesis of Nonstationary Seismic Waves Using FFT Technique Based on Hyperfunction Theory Peer-reviewed

Masanori Izumi, Hiroshi Katsukura, Susumu Ohno

J. Struct. Constr. Eng.　(390)　18-26　1988
Publisher: Architectural Institute of Japan
ISSN： 0910-8025

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The objectives of this paper are to present FFT technique, which can evaluate Hilbert transforms, complex envelopes, and generating functions in hyperfunction theory, and to show ideas to separate seismic waves into several meaningful components and to synthesize seismic waves with definite characters, by means of the FFT technique. Several examples of synthesized seismic waves, such as random waves with the same Fourier spectrum and similar time envelope properties, random waves with the same time envelope and similar spectrum properties, and waves with mixed properties of two observed seismic waves, are also presented.

Show all ︎Show first 5

Misc. 154

Realtime Prediction of Strong-motion Spectra using Machine Learning: Residual Analysis

Susumu Ohno

Tohoku Journal of Natural Disaster Science　62　43-46　2026/03
City scale simulation-driven seismic risk assessment with dynamic fragility analysis

Dongyang Tang, Sukulthanasorn Naruethep, Reika Nomura, Kazuya Nojima, Atsushi Mori, Susumu Ohno, Jia Guo, Seiichi Sato, Masaaki Sakuraba, Kenjiro Terada, Shuji Moriguchi

9th Asian Pacific Congress on Computational Mechanics and the 7th Australasian Conference on Computational Mechanics (APCOM-ACCM 2025)　319-320　2025/12
Realtime Prediction of Strong-motion Spectra using Machine Learning for Off Miyagi Region, Japan

Susumu Ohno

491-492　2025/09
Relation between heterogeneity of subsurface soil and spatial variation of ground motion Part.2: Evaluation of spatial variation of ground motion at adjacent points

TOKUMITSU Ryoichi, AOKI Masashi, YAMAMOTO Yu, UCHIYAMA Yasuo, TAGO Akihiro, OHNO Susumu

373-374　2025/09
Relation between heterogeneity of subsurface soil and spatial variation of ground motion Part.1: Investigation of heterogeneity of existing soil

TAGO Akihiro, TOKUMITSU Ryoichi, AOKI Masashi, YAMAMOTO Yu, UCHIYAMA Yasuo, OHNO Susumu

371-372　2025/09
地震力の空間分布を考慮した極限平衡理論に基づく広域を対象とする三次元斜面安定解析

松田晃汰, 須郷大地, 野村怜佳, 大野晋, 寺田賢二郎, 森口周二

土木学会全国大会年次学術講演会(Web)　80th　2025/09
Sequential Updating of Building Fragility Functions through City-Scale Seismic Simulations and Sensor Integration

Dongyang Tang, Naruethep Sukulthanasorn, Reika Nomura, Kazuya Nojima, Atsushi Mori, Susumu Ohno, Jia Guo, Seiichi Sato, Shuji Moriguchi, Masaaki Sakuraba, Kenjiro Terada

Proceedings of the Conference on Computational Engineering and Science　30　2025/06
Realtime Prediction of Strong-motion Spectra using Machine Learning for Tohoku Region

Susumu Ohno

Tohoku Journal of Natural Disaster Science　61　17-21　2025/03
2019-2022 年の東北の被害地震における建物強震観測記録

大野晋, 三辻和弥, 笹ノ間佑太

東北地域災害科学研究　59　7-11　2023/03
ウランバートル市における集合住宅の概要と構造分類

DORJKHAND ODBAYAR, 大野晋

日本建築学会大会学術講演梗概集，構造IV　765-766　2022/09
地震観測記録に基づく部分空間法の東北地方中低層建物に対する適用性の検討

笹ノ間佑太, 大野晋

日本建築学会大会学術講演梗概集，構造II　357-358　2022/09
水平アレイ観測記録の空間変動特性を用いた表層地盤の不均質パラメータの推定

徳光亮一, 山本優, 内山泰生, 大野晋

日本建築学会大会学術講演梗概集，構造II　93-94　2022/09
地震観測記録に基づく東北地方中低層建物の動的特性の把握に関する研究

笹ノ間佑太, 大野晋, 三辻和弥

日本建築学会東北支部研究報告集，構造系　85　13-14　2022/06
Deep Learning Technique for Temporal Site-to-Site Seismic Predictions using short-interval Fourier Amplitude Spectra

A. A. Torky, S. Ohno

JpGU2022　SSS04-10　2022/05
3次元地震動シミュレーションおよびコヒーレンスモデルに基づく隣接地点間の地震動の空間変動特性評価

徳光亮一, 山本優, 内山泰生, 大野晋

日本地震学会秋季大会　S16P-10　2021/10
深層学習を用いた地震動応答スペクトルの準即時面的予測

森川拓海, Torky Ahmed, 大野晋

日本建築学会大会学術講演梗概集，情報システム技術　219-220　2021/09
地震動の空間変動に影響を与える表層地盤深さの推定 3次元不均質地盤モデルを用いた地震動シミュレーションによる検討

徳光亮一, 山本優, 内山泰生, 大野晋

日本建築学会大会学術講演梗概集，構造II　341-342　2021/09
固有直交分解に基づく数値解析の代理モデルによる実都市の建物地震リスク評価

宇佐美秀和, 李俊嫻, 森口周二, 大野晋, 寺田賢二郎, 野島和也, 櫻庭雅明

計算工学講演会論文集　26　C-07-01　2021/05
機械学習を用いた地震動スペクトル評価に関する検討

松岡恭平, 大野晋

日本地震工学会第15回年次大会梗概集　B-4-5　2020/12
Deep Learning Predictions of Seismic Capacity Curves of Buildings

A. A. Torky, S. Ohno

C-5-5　2020/12
隣接地点間の地震動の空間変動に影響を与える表層地盤深さの推定

徳光亮一, 山本優, 内山泰生, 大野晋

日本地震学会 2020 年度秋季大会　S16P-01　2020/10
A Deep Learning Approach to Dynamic Response Predictions for Structures

A. A. Torky, S. Ohno, T. Kashima

179-180　2020/09
2019年6月18日山形県沖の地震における小規模建築物基礎の被害と地盤の地震応答について

三辻和弥, 大野晋

日本建築学会大会学術講演梗概集，構造II　635-636　2020/09
重複反射が隣接地点間の地震動の空間変動に与える影響評価

徳光亮一, 山本優, 内山泰生, 大野晋

日本建築学会大会学術講演梗概集，構造II　117-118　2020/09
FEM解析による東北大学青葉山キャンパスの振動モード特性

栗田哲, 尾崎亮斗, 三辻和弥, 大野晋, 佐藤健

日本建築学会大会学術講演梗概集，構造II　155-156　2020/09
深層学習を用いた地震動スペクトル評価の検討

松岡恭平, 大野晋

日本建築学会大会学術講演梗概集，構造II　197-198　2020/09
構造物の振動特性推定における ARX 法と部分空間法の比較

川上陽大, 大野晋

日本建築学会大会学術講演梗概集，構造II　1025-1026　2020/09
深層学習を用いた地震動スペクトル評価の検討

松岡恭平, 大野晋

日本建築学会東北支部研究報告集，構造系,　83　41-44　2020/06
2019年6月18日山形県沖の地震における木造住宅被害への地盤非線形性の影響について

三辻和弥, 大野晋

日本建築学会東北支部研究報告集，構造系　83　45-48　2020/06
常時微動記録に見られる隣接地点間の空間変動特性

徳光亮一, 青木雅嗣, 五十嵐さやか, 内山泰生, 大野晋

日本地震工学会大会梗概集　P1-08　2019/09
アジョイント法を用いた地下構造モデルの最適化に関する基本的検討

阿部大希, 大野晋

日本地震工学会大会梗概集　P1-01　2019/09
小規模建築物基礎設計のための常時微動観測の利用について

三辻和弥, 大野晋

日本建築学会大会学術講演梗概集，構造I　683-684　2019/09
建物のシステム同定における部分空間法の近接モードへの適用性に関する基礎的検討

島谷歩汰, 大野晋

日本地震工学会大会梗概集　P2-33　2019/09
2019 年 6 月 18 日山形県沖の地震の初動調査と地盤の常時微動観測

三辻和弥, 大野晋

日本地震工学会大会梗概集　O1-2　2019/09
山形盆地西部における杭基礎建物の常時微動観測

三辻和弥, 大野晋

第54回地盤工学研究発表会　0653　2019/07
A JMA Intensity Attenuation Model for Earthquake Early Warning

KUYUK, H. Serdar, OHNO Susumu

15-16　2018/10
長周期地震動シミュレーションに基づく仙台市域の3次元地下構造モデルの最適化に関する研究

吉野優実子, 大野晋

日本建築学会大会学術講演梗概集，構造II　709-710　2018/09
点推定を利用した木造建物の被害評価 ─実被害への適用─

飯山かほり, 盛川仁, 大野晋, 柴山明寛

土木学会全国大会第72回年次学術講演会，第１部門　I-070　2017/09
東北大学青葉山免震建物の常時微動振動特性における風向風速の影響

細川敬士郎, 大野晋

日本建築学会大会学術講演梗概集，構造II　139-140　2017/08
免震建物の地下外壁に作用する地震時土圧と基礎・地盤の挙動および降雨の影響について

三辻和弥, 大野晋, 源栄正人

日本建築学会大会学術講演梗概集（中国）　399-400　2017/08
Microtremor measurements in the western part of Yamagata basin

(80)　33-36　2017/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
長期モニタリングデータに基づく建物の固有振動特性の季節変化と振幅依存性

源栄正人, 大野晋, 王欣

東京大学地震研究所共同利用研究集会「地震のリアルタイムモニタリングと情報の利活用」　2016/11
長期連続観測記録を利用した中低層既存建築物の振動特性評価 ―構造ヘルスモニタリングシステムの精度向上に向けた構造別差異の検討―

畠山智貴, 王欣, 大野晋, 源栄正人

日本地震工学会大会　2016/09
連続観測に基づく実存建築物の振動特性評価

畠山智貴, 源栄正人, 王欣, 大野晋

日本建築学会 2016年度大会（九州）学術講演梗概集　(構造II)　933-934　2016/08
東北地方太平洋沖地震の移動共振現象に対する等価線形化法の適用性の検討

冨澤啓, 源栄正人, 大野晋

日本建築学会 2016年度大会（九州）学術講演梗概集　(構造II)　791-792　2016/08
地震時土圧を含む免震建物の地震観測記録の分析

三辻和弥, 大野晋, 源栄正人

日本建築学会 2016年度大会（九州）学術講演梗概集　(構造II)　467-468　2016/08
Long-Term Monitoring of Natural Dynamic Characteristics of Existing Buildings Based on Continuous Measurement

(79)　37-40　2016/06
Publisher: 日本建築学会東北支部
ISSN： 1345-6687
Research of Fragility Curves based on Damage Surveys of Recent Disastrous Earthquakes

(79)　33-36　2016/06
Publisher: 日本建築学会東北支部
ISSN： 1345-6687
東北大学青葉山キャンパスにおける地盤の常時微動観測

三辻和弥, 大野晋, 源栄正人

日本建築学会東北支部研究報告集・構造系・日本建築学会東北支部編　(79)　101-104　2016/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
21457 Vibration characteristics estimation by microtremor measurements of new base isolation buildings at Tohoku University Aobayama campus

Uenoyama Hiroyuki, Ohno Susumu

Summaries of technical papers of annual meeting　2015　913-914　2015/09/04
Publisher: Architectural Institute of Japan
ISSN： 1883-9363
21082 Study of the Applicability of the Ground Motion Prediction Equation to Mega Earthquake with Equivalent Hypocentral Distance

TSURUTA Ryosuke, OHNO Susumu

Summaries of technical papers of annual meeting　2015　163-164　2015/09/04
Publisher: Architectural Institute of Japan
ISSN： 1883-9363
東北大学青葉山キャンパス新設免震建物における地震観測

大野晋, 三辻和弥, 源栄正人

日本建築学会 2015年度大会（関東）学術講演梗概集　875-876　2015/09
3次元地下構造モデルを用いた仙台市域の地盤増幅特性の評価

小池悟, 大野晋, 源栄正人

第34回日本自然災害学会学術講演会講演概要集　129-130　2015/09
Vibration characteristics estimation by microtremor measurements of new base isolation buildings at Tohoku University Aobayama campus

Uenoyama Hiroyuki, Ohno Susumu

(78)　65-70　2015/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Vibration characteristics by microtremor measurements at new base isolation buildings in Aobayama campus of Tohoku University

51　159-164　2015/03
Publisher: 東北大学災害科学国際研究所東北地区自然災害資料センター
21104 Investigation of area-dependent structural damage in Sendai based on the damage surveys for the 2011 Tohoku earthquake

OHNO Susumu, Shibayama Akihiro

Summaries of technical papers of annual meeting　2014　207-208　2014/09/12
Publisher: Architectural Institute of Japan
ISSN： 1883-9363
大学における教育研究用機器を対象とした地震対策の検討

源栄正人, 本間誠, 小野一隆, 佐藤健, 古川幸, 大野晋

第33回日本自然災害学会学術講演会講演概要集　117-118　2014/09
観測記録を用いた不整形地盤に建つ杭基礎建物の振動特性に関する検討その２地震観測の結果

三辻和弥, 源栄正人, 田所麻衣, 大野晋

2014年度日本建築学会（近畿）学術講演梗概集　611-612　2014/09
観測記録を用いた不整形地盤に建つ杭基礎建物の振動特性に関する検討その１地震被害と常時微動観測の結果

田所麻衣, 源栄正人, 三辻和弥, 大野晋

2014年度日本建築学会（近畿）学術講演梗概集　609-610　2014/09
地盤振動特性を考慮した2011年東北地方太平洋沖地震における仙台市の建物損傷評価

田附遼太, 三屋栄太, 大野晋, 源栄正人

2014年度日本建築学会（近畿）学術講演梗概集　209-210　2014/09
不整形な支持層に建つ杭基礎建物での観測記録の分析

田所麻衣, 三辻和弥, 源栄正人, 大野晋

日本建築学会東北支部研究報告集　(77)　51-54　2014/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Ground motion characteristics and structural damage distributions in Sendai based on the damage surveys for the 2011 Tohoku earthquake

50　49-52　2014/03
Publisher: 東北大学災害科学国際研究所東北地区自然災害資料センター
2011年東北地方太平洋沖地震における仙台市丘陵地造成宅地の被害分析-造成年代,切土・盛土区分,計測震度と被害の関係-

佐藤真吾, 栗谷将晴, 南陽介, 風間基樹, 大野晋, 森友宏

地盤工学研究発表会発表講演集(CD-ROM)　49th　2014
21119 Study on the amplification characteristics in the Sendai city region

KOIKE Satoru, OHNO Susumu, MITSUYA Eita, MOTOSAKA Masato

Summaries of technical papers of annual meeting　2013　237-238　2013/08/30
Publisher: Architectural Institute of Japan
ISSN： 1883-9363
Study on the analysis of the site amplification characteristics in the Sendai city region

KOIKE Satoru, OHNO Susumu, MITSUYA Eita, MOTOSAKA Masato

(76)　95-98　2013/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Natural frequency change of low rise buildings in Sendai by the 2011 Tohoku earthquake

49　69-74　2013/03
Publisher: 東北大学災害科学国際研究所東北地区自然災害資料センター
東北地方太平洋沖地震の記録を用いた仙台しにおける建物損傷評価に関する検討

三屋栄太, 大野晋, 源栄正人

日本地震工学会第10回年次大会梗概集　269-270　2013
Earthquake Resistance Now: How well had earthquakes and earthquake ground motion been understood?

Susumu ohno

Journal of Architecture and Building Science　127　(1637)　14-15　2012/10
Publisher: The Architectural Institute of Japan
21103 Benchmark Tests for Strong Motion Prediction Methods Part 10 : Stochastic Green's Function Method (Step5 & 6)

Kato Kenichi, Hisada Yoshiaki, Ohno Susumu, Nobata Arihide, Morikawa Atsushi, Yamamoto Yu

Summaries of technical papers of annual meeting　2012　205-206　2012/09/12
Publisher: Architectural Institute of Japan
ISSN： 1883-9363
東北地方太平洋沖地震における仙台市の強震観測記録に基づく地盤増幅特性に関する研究

三屋栄太, 大野晋, 源栄正人

日本建築学会学術講演梗概集（東海）学術講演梗概集　67-68　2012/09
2011 年東北地方太平洋沖地震により傾斜した建物の被害調査（その1）被害の概要

劉志偉, 三辻和弥, 大野晋, 源栄正人

日本建築学会学術講演梗概集（東海）学術講演梗概集　51-52　2012/09
2011年東北地方太平洋沖地震により傾斜した建物の被害調査（その2）常時微動観測結果

三辻和弥, 劉志偉, 大野晋, 源栄正人

日本建築学会学術講演梗概集（東海）学術講演梗概集　53-54　2012/09
A study on ground-motion characteristics in Sendai of the 2011 Tohoku and recent earthquakes

MITSUYA Eita, OHNO Susumu, MOTOSAKA Masato

(75)　73-76　2012/06
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Earthquake, Geology, and Tsunami

Hiroshi Kawase, Shinchi Matsushima, Baoyintu, Masato Motosaka, Susumu Ohno, Hidekazu Watanabe, Reiji Tanaka, Hitoshi Tanaka, Junji Ogawa, Ryota Yamaya, Yukihiro Take

Geotechnical, Geological and Earthquake Engineering　23　29-113　2012

DOI： 10.1007/978-4-431-54097-7_2 　

ISSN： 1573-6059

eISSN： 1872-4671
東日本大震災における被災建物の悉皆調査

濱崎喜有, 柴山明寛, 石田寛, 大野晋, 岡田成幸, 佐藤健, 源栄正人

第30回日本自然災害学会学術講演会講演概要集　71-72　2011/11
東北地方で観測された地震動特性 (特集東日本大震災における建築物の被害報告(Part 1)東北)

源栄正人, 大野晋

建築技術　(740)　100-107　2011/09
Publisher: 建築技術
ISSN： 0022-9911
2011年東北地方太平洋沖地震における被害建物の地震前後の振動特性の変化

源栄正人, 三辻和弥, 田中匠子, 鹿嶋俊英, 大野晋

日本建築学会学術講演梗概集（関東）学術講演梗概集　46-2847　2011/08
2011年東北地方太平洋沖地震における仙台市内の強震動特性

大野晋, 源栄正人, 柴山明寛

日本建築学会学術講演梗概集（関東）学術講演梗概集　189-190　2011/08
21032 Benchmark Tests for Strong Motion Prediction Methods : Part 7: Stochastic Green's Function Method (Step 3 & 4)

Kato Kenichi, Hisada Yoshiaki, Ohno Susumu, Nobata Arihide, Morikawa Atsushi, Yamamoto Yu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2011　63-64　2011/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
21023 Change of Dynamic Characteristics of a Damaged Building Before, During, and After the 2011 Off Pacific Coast Tohoku Earthquake

MOTOSAKA Masato, MITSUJI Kazuya, TANAKA Shoko, KASHIMA Toshihide, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2011　45-46　2011/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
21489 Development of Immediate Earthquake Intensity Information Aggregation System Using PC Built-In Sensors

SHIBAYAMA Akihiro, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2011　977-978　2011/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
Development of real-time disaster information collection system using terminal built-in sensors

Tohoku journal of natural disaster science　47　41-46　2011/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
Study on human evacuation considering an injured person in a high-rise building for earthquake disaster

Tohoku journal of natural disaster science　47　63-68　2011/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
東北地方太平洋沖地震とその余震における強震動分布

大野晋

日本地震工学会・大会-2011梗概集　490-491　2011
21375 Distribution Estimation of Response Spectra Considering the Subsurface Structure and Spatial Correlation at Sendai

OHNO Susumu, SHIBAYAMA Akihiro

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2010　749-750　2010/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
21443 Estimation of Off Miyagi Large Earthquake's Ground Motion by 3-D subsurface structure model

FUKUSHI Tomoji, KUSAKA Masayasu, WATANABE Takahide, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2010　885-886　2010/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
Study on human evacuation and rescue simulation in a high-rise building

Tohoku journal of natural disaster science　46　47-50　2010/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
日本地震工学会・大会-2008報告

源栄正人, 大野晋, 吉田望

日本地震工学会誌　(9)　41-46　2009/01
Publisher: 日本地震工学会
21419 Study on Human Evacuation Simulation in a High-Rise Complex Facility against Earthquake Fire

MATSUDA Tatsuki, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2008　837-838　2008/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
D-20 Study on Human Evacuation Simulation in a Hign-Rise Complex Facility against Eartnquake Fire

MATSUDA tatsuki, OHNO susumu

(71)　171-174　2008/06/07
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
仙台市における1978年宮城県沖地震の広帯域地震波形シュミレーション

奥津多加志, 源栄正人, 山本優, 大野晋

東北地域災害科学研究　44　57-62　2008/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
地震動の水平２方向位相ずれによる偏心構造物の応答特性に関する研究

山本優, 源栄正人, 大野晋

日本建築学会学術講演梗概集（九州）学術講演梗概集　483-484　2007/08
A Ground Motion Distribution Assessment Method Developed Based on the Regional Strong Earthquake Motion Observation Networks in Miyagi Prefecture

ENDO Suguru, OHNO Susumu, SHIBAYAMA Akihiro

(70)　135-138　2007/06/09
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Source, Path and Site Effects in Tohoku Area Based on Spectral Inversion

NIIMI mari, OHNO susumu, YAMAMOTO yu

(70)　95-98　2007/06/09
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
Quasi real-time estimation of distribution of strong-motion response spectra in Miyagi Prefecture

Tohoku journal of natural disaster science　43　29-32　2007/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
2003年7月26日日宮城県北部の地震災害調査速報 Peer-reviewed

源栄正人, 大野晋, 佐藤健

日本建築学会東北支部編　2007/03
2003年5月26日宮城県沖の地震災害調査速報 Peer-reviewed

源栄正人, 大野晋, 佐藤健

日本建築学会東北支部編　2007/03
時間依存性を考慮したハザード情報に基づく建築構造物の地震リスク評価に関する研究

阿部雅史, 山本優, 大野晋, 源栄正人

日本建築学会学術講演梗概集（関東）学術講演梗概集　2006/09
Distribution of Peak Ground Velocity in Miyagi Prefecture Estimated from One Accelerogram Using Artificial Neural Network

KUYUK H.Serdar, YAMAMOTO Yu, ARRECIS Francisco, CHEN Jun, OHNO Susumu, MOTOSAKA Masato

日本建築学会学術講演梗概集（関東）学術講演梗概集　5-6　2006/09
2005 年8 月16 日宮城県沖地震における仙台地域の3 次元波動伝播シミュレーション

陳軍, 山本優, 源栄正人, 大野晋

日本建築学会学術講演梗概集（関東）学術講演梗概集　2006　3-4　2006/09
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
21001 Comparison of Earthquake Ground Motion Characteristics of 1978 Miyagiken-Oki Earthquake and 2005 Miyagiken-Oki Earthquake

YAMAMOTO Yu, CHEN Jun, OHNO Susumu, MOTOSAKA Masato

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2006　1-2　2006/07/31
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
D-27 Three-Dimensional Ground Motion Simulation in Sendai Area for August 16, 2005 Miyagi Ken Oki Earthquake

CHEN Jun, YAMAMOTO Yu, MOTOSAKA Masato, OHNO Susumu

(69)　163-166　2006/06/17
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
D-24 Comparison of Earthquake Ground Motion Characteristics of 1978 Miyagiken-Oki Earthquake and 2005 Miyagiken-Oki Earthquake

YAMAMOTO Yu, CHEN Jun, OHNO Susumu, MOTOSAKA Masato

(69)　151-154　2006/06/17
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
地震観測記録に基づく仙台地域の地震動分布特性

山本優, 大野晋, 源栄正人

東北地域災害科学研究　42　79-84　2006/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
時間依存性を考慮した地震ハザート評価に関する研究

阿部雅史, 大野晋, 源栄正人

東北地域災害科学研究　42　133-136　2006/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
仙台地域の深部地盤構造に起因する地震動特性と長周期構造物の現況 (総特集巨大地震による長周期地震動--予測と今後の対応策) -- (7章巨大地震に対する対応策と今後の展望)

源栄正人, 山本優, 大野晋

号外地球　(55)　227-233　2006
Publisher: 海洋出版
ISSN： 0916-9733
2005年宮城県沖地震（M7.2）における仙台市内の強震動特性

大野晋, 山本優, 阿部雅史, 源栄正人

第24回日本自然災害学会学術講演会講演概要集　35-36　2005/11
仙台地域における表層地盤の非線形増幅特性を考慮した地震ハザード評価

阿部雅史, 山本優, 大野晋, 源栄正人

日本建築学会学術講演梗概集（近畿）学術講演梗概集　2005　539-540　2005/09
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
仙台市高密度強震観測網に基づく仙台地域の地震動分布特性

山本優, 大野晋, 源栄正人

日本建築学会学術講演梗概集（近畿）学術講演梗概集　187-188　2005/09
精度情報を考慮した緊急地震速報活用法の研究

眞鍋俊平, 源栄正人, 大野晋

日本建築学会学術講演梗概集（近畿）学術講演梗概集　635-636　2005/09
D-7 Application of real-time earthquake information considering its precision

MANABE Shunpei, MOTOSAKA Masato, OHNO Susumu

(68)　113-116　2005/06/10
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
2003年7月26日宮城県北部の地震における震源域の地震動推定

山本優, 大野晋, 源栄正人

東北地域災害科学研究　41　129-134　2005/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
緊急地震速報の活用・展開のための余裕時間推定―東北諸都市における想定地震を対象とした検討―

眞鍋俊平, 源栄正人, 大野晋

東北地域災害科学研究　41　209-214　2005/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
7月26日宮城県北部地震における震源域の地震動推定 Peer-reviewed

山本優, 大野晋, 源栄正人

日本地震工学会大会ー2004梗概集　50-51　2005/01
2003年イラン・バム地震の被害調査報告（その1:調査概要および被害状況からみた地震動特性）

源栄正人, 大野晋, MR. Ghayamghamian

日本建築学会 2004年度大会（北海道）学術講演梗概集　1109-1110　2004/08
2003年7月26日宮城県北部の地震における震源域の地震動推定

山本優, 佐藤晃章, 大野晋, 源栄正人

日本建築学会 2004年度大会（北海道）学術講演梗概集　1065-1066　2004/08
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
C-40 Source Spectra, Attenuation Function, and Site Amplification Factors Estimated from Strong Motion Records for the Inland Earthquakes in the Miyagi Prefecture

SATO Teruaki, OHNO Susumu, YAMAMOTO Yu, MOTOSAKA Masato

(67)　161-164　2004/06/12
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
C-42 Study on the Comparison of the Seismic Hazard among Cities in Miyagi Prefecture

ABE Masashi, OHNO Susumu, ISHIDA Hiroshi, MOTOSAKA Masato

(67)　169-172　2004/06/12
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
C-41 An Estimation of Near-Field Ground Motion of the Miyagi-ken Hokubu Earthquake of July 26, 2003

YAMAMOTO Yuu, SATO Teruaki, OHNO Susumu, MOTOSAKA Masato

(67)　165-168　2004/06/12
Publisher: Architectural Institute of Japan
ISSN： 1345-6687
2003年宮城県北部の地震の強震動特性

大野晋, 山本優, 源栄正人

東北地域災害科学研究　40　71-76　2004/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
2003年7月26日の宮城県北部の地震における資源域とその周辺のアンケート震度

落合衛, 源栄正人, 大野晋, 佐藤健

東北地域災害科学研究　40　83-88　2004/03
Publisher: 東北大学大学院工学研究科東北地区自然災害資料センター
5月26日宮城県沖の地震における宮城県域のアンケート震度調査 Peer-reviewed

落合衛, 源栄正人, 大野晋

日本地震工学会大会ー2003梗概集　(特)　114-115　2003/11
2003年7月26日宮城県北部の地震における地震動特性 Peer-reviewed

大野晋, 源栄正人, 山本優

日本地震工学会大会ー2003梗概集　(特)　100-101　2003/11
2003年5月26日宮城県沖の地震における地震動特性と構造物被害の関係

源栄正人, 大野晋, 太田俊一郎

第22回日本自然災害学会学術講演会講演概要集　1-2　2003/09
2003年5月26日宮城県沖の地震および2003年7月26日宮城県北部の地震被害調査速報

佐藤健, 源栄正人, 大野晋

自然災害研究協議会西部地区自然災害資料センターニュース　43-46　2003/09
2003年宮城県北部の地震における面的調査に基づく震源域の地震動と被害の関係

源栄正人, 大野晋, 佐藤健, 落合衛, 真鍋俊平

2003年宮城県北部地震シンポジウム　71-81　2003
スペクトルモデルによる経験的強震動予測 (総特集最近の強震動予測研究--どこまで予測可能となったのか?) -- (4章経験的・半経験的強震動予測)

大野晋, 武村雅之

号外地球　(37)　120-127　2002
Publisher: 海洋出版
ISSN： 0916-9733
21004 Quantitative evaluation of seismic directivity effects for the great interplate eathquakes : Study on the basis of strong motion records in near fault region

KATO Kenichi, TAKEMURA Masayuki, OHTSUKA Yasuhiro, OHNO Susumu, UETAKE Tomiichi, NISHIMURA Isao

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2001　7-8　2001/07/31
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
21027 Empirical Prediction of Spatinal Distribution of Strong-Motion Spectra : Application to the 2000 Tottori-ken Seibu earthquake

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2001　53-54　2001/07/31
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
震源の広がりを考慮した経験的地震動評価に関する研究(構造)(学位論文要旨)

大野晋

建築雑誌. 建築年報　2000　96-96　2000/09/20
Publisher: 一般社団法人日本建築学会
カリフォルニア強震記録に基づく強震動距離減衰式の改訂

大野晋, 高橋克也, 源栄正人

鹿島技術研究所年報　48　149-154　2000/09
Publisher: 鹿島技術研究所
ISSN： 0918-015X
Characterisctics of Peak Values and Response Spectra of the 1999 Kocaeli, Duzce, and Chi-Chi earthquake records

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　2000　171-172　2000/07/31
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
Empirical prediction of strong ground motion of M=8 class shallow earthquakes in subduction regions. : Part 1. Residuals of records to attenuation equation for inland shallow earthquakes.

OHTSUKA Yasuhiro, TAKEMURA Masayuki, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　1999　153-154　1999/07/30
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
Empirical prediction of strong-motion spectra including near-fault rupture directivity effect

OHNO Susumu, TAKAHASHI Katsuya, TAKEMURA Masayuki, KOBAYASHI Yoshihisa

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　1998　163-164　1998/07/30
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
最近の高加速度地震動と建物被害

片岡俊一, 大野晋

建築雑誌　111　(1384)　54-54　1996/02
Publisher: 一般社団法人日本建築学会
ISSN： 0003-8555
Strong motion in Hachinohe city during the 1994 Sanriku-Haruka-Oki earthquake deduced from tombstone topple rate

OHARA Eiji, KATO Ken-ichi, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　1995　267-268　1995/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
On the Cause of Large Acceleration Records

OHNO Susumu, TAKEMURA Masayuki, TAKAHASHI Katsuya, YASHIRO Kazuhiko

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　1995　245-246　1995/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
Strong ground motions at JMA Hachinohe station during the 1994 Sanriku-Haruka-Oki earthquake

KATO Ken-ichi, OHNO Susumu, OHARA Eiji, TAKEMURA Masayuki

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural dynamics nuclear power plants　1995　271-272　1995/07/20
Publisher: Architectural Institute of Japan
ISSN： 1341-4461
兵庫県南部地震の岩盤における地震動強さの推定

大野晋

第23回地震工学研究発表会　201-204　1995
Strong-motion characteristics at Tarzana site during the Northridge earthquake of 1994,California

OHNO Susumu, IKEURA Tomonori

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1994　405-406　1994/07/25
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
米国カリフォルニア州強震観測記録を用いた地震動スペクトル評価

大野晋

日本建築学会大会学術講演梗概集, B　109-110　1993
震源近傍まで評価できる地震動スペクトルの距離減衰式

大野晋

鹿島技術研究所年報　(40)　p153-160　1992/10
Publisher: 鹿島技術研究所
ISSN： 0918-015X
Geotechnical Survey at Strong Motion Seismograph Sites in California, U.S.A : part 3 : Results for the Stations around Santa Cruz

Ohno Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1992　453-454　1992/08/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
A Study on Characteristics of Seismic Motions in the Rock with Vertical Instrument Arrays : Part XVIII : Characteristics of Vertical Earthquake Ground Motions in Surface Layers

TAKAHASHI Katsuya

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1992　471-472　1992/08/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
Geotechnical Survey at Strong Motion Seismograph Sites in California, U. S. A. : part1 : Outline of Survey and the Results of Refraction Mesurements

Ohno Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1991　507-508　1991/08/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
Geotechnical Survey at Strong Motion Seismograph Sites in California, U. S. A. : part2 : Microtremor and Strong Motion

Kan Satoshi

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1991　509-510　1991/08/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
The Attenuation Curve in the Near-Source Regions of Great Earthquakes : Part 4 Evaluation of Ground Motion near the Fault by the Regression Equation based on the Far-field data

OHTA Tokiharu, OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1990　293-294　1990/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
The Attenuation Curve in the Near-Source Regions of Great Earthquakes : Part 3 Estimation of the Effects of Q-value and Application to the 1979' Imperial Valley earthquake

OHNO Susumu, OHTA Tokiharu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1990　291-292　1990/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
The Attenuation Curve in the Near-Source Regions of Great Earthquakes : Part 1 Theoretical Basis

TAKEMURA Masayuki

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1989　767-768　1989/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
Signal Reconstruction from Fourier Phase

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1989　757-758　1989/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
The Attenuation Curve in the Near-Source Regions of Great Earthquake : Part 2 A Study with Observed Records

HIEHATA Shigeto

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1989　769-770　1989/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
Deconvolution and synthesis of seismic waves considering real causal conditon

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1988　691-692　1988/09/01
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
ON AMPLITUDE AND PHASE OF SEISMIC WAVES : Part2. Characteristics and Calculation of Minimum Phase Shift Function of seismic waves based on earthquake records

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1987　443-444　1987/08/25
Publisher: Architectural Institute of Japan
ISSN： 0915-0129
On the estimation of dynamic characteristics of soil-structure system on the basis of earthquake records : Part 1 : Difinition and estimation of degree of interaction-indicating parameter

OHNO Susumu

Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I　1986　503-504　1986/07/25
Publisher: Architectural Institute of Japan
ISSN： 0915-0129

Show all ︎Show first 5

Books and Other Publications 19

地盤震動研究とその応用

日本建築学会地盤震動小委

日本建築学会　2023/04
地球防災ラボ : 実験でしくみを知って、命を守る

東北大学災害科学国際研究所

岩崎書店　2022/09

ISBN: 9784265059775
東日本大震災からのスタート : 災害を考える51のアプローチ

東北大学災害科学国際研究所

東北大学出版会　2021/03

ISBN: 9784861633577
2016年台湾・美濃地震災害調査報告書

壁谷澤寿海, 勅使川原正臣, 楠浩一, 中村聡宏, 大野晋ほか

ARCHITECTURAL INSTITUTE OF JAPAN　2017/08
Earthquake Ground Motion and Strong Motion Prediction - Key items for learning the basics -

山中浩明, 大野晋,他

Architectural Institute of Japan　2016/03/15

ISBN: 9784818906341
Report on the Great East Japan Earthquake Disaster, Fundamental Aspects1, The Earthquake and Ground Motion

Susumu Ohno

Japan Association for Earthquake Engineering　2014/03/01
東日本大震災を分析する１地震・津波のメカニズムと被害の実態

大野晋,他

明石書店　2013/06/12
平成23年(2011年)東北地方太平洋沖地震災害調査報告書～地震・地震動および社会基盤施設の被害～

大野晋,他

2013/06
Disaster Investigation Report for the 2011 Great East Japan Earthquake Disaster

Susumu Ohno

Tohoku branch, Architectural Institute of Japan　2013/05/11
Preliminary Reconnaissance Report of the 2011 Tohoku-Chiho Taiheiyo-Oki Earthquake

Hiroshi Kawase, Masato Motosaka, Susumu Ohno

Springer　2012/10/01
PRELIMINARY RECONNAISSANCE REPORT OF THE 2011 TOHOKU-CHIHO TAIHEIYO-OKI EARTHQUAKE

TANAKA REIJI, MOTOSAKA MASATO, OHNO SUSUMU, ET AL

ARCHITECTURAL INSTITUTE OF JAPAN　2011/07/30
Generation Guide for Seismic Input Motions Based on the Recent Advancement of Ground Motion Studies

Susumu Ohno

Architectural Institute of Japan　2009/03/10

ISBN: 9784818905832
Structural Response and Performane for Long Period Seismic Ground Motions

Susumu Ohno

Architectural Institute of Japan　2007/12/10
Ground Motion

大野晋,他

Architectural Institute of Japan　2005/01/05
Report on the Damage Investigation of the May 26. 2003 off Miyagi Prefecture Earthquake and the July 26. 2003 Northern Miyagi Prefecture Earthquake

Susumu Ohno, Masato Motosaka, Takeshi Sato

2004/03
Seismic Loading-strong motion and building response by near-field earthquakes

Susumu Ohno, Masayuki Takemura, Saburo Midorikawa

2000
Large Earthquake and Urban Disaster

Susumu Ohno

1996/08
Strong Motion - Its Synthesis and Processing -

Susumu Ohno

1994
Seismic Loading-strong motion prediction and building response

Tokiharu Ohta, Susumu Ohno

1992

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Presentations 43

Response estimation at unobserved floors using Augmented Kalman Filter

Susumu Ohno

Natural Disaster Science Tohoku Meeting　2025/12/23
Application of Augmented Kalman Filter to Estimate Nonlinear Response at Unobserved Floors Invited

Susumu Ohno

The 17th International Conference of the Buildings, Structures and Geotechnical Issues, Mongolia 2024　2024/05/28
Quasi Real-Time Estimation of Response Spectral Distribution by Machine Learning Invited

Susumu Ohno

The International Conference of Geotechnical Engineering, Mongolia 2023　2023/03/30
2019-2022 年の東北の被害地震における建物強震観測記録

大野晋, 三辻和弥, 笹ノ間佑太

東北地域災害科学研究集会　2022/12/27
制振✕地震学

大野晋

2022年日本建築学会大会(北海道)構造部門(振動)パネルディスカッション　2022/09/08
Trial of optimization of 3-D deep subsurface structure model in Sendai basin using adjoint method Invited

Susumu Ohno

The 15th Annual Conference on "Geotechnical issues on Buildings and Structures", Mongolia　2022/03/24
Earthquake Early Warning in Japan Invited

Susumu Ohno

International Symposium on Disaster Risk ReductionTowards a Disaster Resilient Bangladesh Through Integrated Cooperation　2021/10/12
Structural Health Monitoring with Earthquake Early Warning

Susumu Ohno

UCL-TU joint workshop　2021/05/21
強震観測-現状と課題- Invited

大野晋

シンポジウム東日本大震災から10年建築振動分野の課題と展望　2020/12/04
深層学習による強震動スペクトル評価

大野晋

第48回地盤震動シンポジウム　2020/11/20
2019年山形県沖の地震による仙台市内の地震動特性

大野晋

東北地域災害科学研究集会　2019/12/27
山形県沖地震の分析を踏まえた今後の防災・減災対策 Invited

大野晋

山形県議会防災減災・県土強靭化対策特別委員会研修会　2019/09/26
建物強震観測における成果と課題 Invited

大野晋

第６回強震データの活用に関するシンポジウム　2018/12/21
仙台青葉山免震建物の地震観測と振動特性

大野晋

第15回地震工学シンポジウム　2018/12/08
仙台の地震動と地盤震動 Invited

大野晋

2018年日本建築学会大会(東北)構造部門(振動)パネルディスカッション　2018/09/06
Spatial Variations of Strong-Motions in Sendai, Japan, in relation to subsurface structure International-presentation Invited

OHNO Susumu

12th Research Conference on Geotechnical issues on building and structures and Mongolian-Japan 2nd joint seminar on earthquake engineering　2018/03/28
Investigation of building damage rate and strong-motion characteristics of the 2011 Tohoku earthquake, Japan International-presentation Invited

OHNO Susumu

MJEED Joint research team's seminar　2018/03/27
Evaluation of the 2011 Tohoku Earthquake Ground Motions by Ground Motion Prediction Equations in Japan International-presentation

International Workshop of Japan Association for Earthquake Engineering on the Effects of Surface Geology on Strong Ground Motion　2013/09/24
距離減衰式による経験的地震動評価

東北地方太平洋沖地震の地震動と地盤に関する国内ワークショップ　2013/02/15
仙台市内の地盤震動と地下構造の関係

地盤震動シンポジウム　2012/11/06
東北地方太平洋沖地震における地震動の特徴

日本地すべり学会シンポジウム　2012/05/11
2011 年東北地方太平洋沖地震で観測された強震動

地盤震動シンポジウム　2011/11/15
2011年東北地方太平洋沖地震における仙台市内の強震動特性

日本建築学会大会　2011/08/23
東日本大震災における東北地方の強震動特性

応用地質学会東北支部研究発表会　2011/07/22
2011年東北地方太平洋沖地震とその余震における仙台市内の震動特性

2011年地球惑星科学連合大会　2011/05/23
宮城県沖の地震の地震動シミュレーション

第60回理論応用力学講演会　2011/03/08
地盤増幅と地震動の空間相関を考慮した応答スペクトルの分布推定

第13回日本地震工学シンポジウム　2010/11/17
仙台市における地下構造と地震動の空間相関を考慮した応答スペクトルの分布推定

日本建築学会大会　2010/09/09
想定宮城県沖地震を対象とした長周期地震動評価

日本地震工学会・大会　2009/11/12
最近の被害地震の強震観測例

第５回強震データの活用に関するシンポジウム　2008/12/15
宮城県沖地震に関する適用例

第36回地盤震動シンポジウム　2008/12/09
2008年岩手・宮城内陸，岩手県沿岸北部地震における仙台市内の強震動分布特性

日本地震工学会・大会-2008　2008/11/03
Estimation of the near-source strong motion of the Northern Miyagi Earthquake, 2003 Invited

Susumu Ohno

The 35th Symposium of Earthquake Ground Motion　2007/11/16
2007年新潟県中越沖地震の地震動距離減衰特性と被災地域における微動H/V比

源栄正人, Francisco Arrecis, 河野洋介, 後藤和智, 髙橋容之

日本地震工学会大会　2007/11
能登半島沖地震・中越沖地震の被害に学ぶ宮城県沖地震への教訓

震災対策技術展　2007/11/01
宮城県における準即時地震動スペクトル分布推定

東北地域自然災害科学研究集会　2007/01
地盤の非線形応答を考慮した仙台市の強震動分布補間

山本優, 阿部雅史

日本地震工学会大会　2005/11
2005年宮城県沖地震(M7.2)における仙台市内の強震動特性

山本優, 阿部雅史, 源栄正人

日本自然災害学会学術講演会　2005/10
2003年宮城県北部地震における震源域の地震動と表層地盤増幅

山本優

地盤震動シンポジウム　2005/01
小型強震計を用いた仙台市高密度強震観測網の構築

源栄正人, 佐藤健, 山本優

日本自然災害学会学術講演会　2004/09
小型強震計を用いた構造物耐震性能評価のための仙台市高密度強震観測網の構築

源栄正人, 佐藤健, 山本優

日本建築学会大会　2004/08
2003年宮城県北部の地震の強震動特性

山本優, 源栄正人

東北地域自然災害科学研究集会　2004/01
2003年7月26日宮城県北部の地震における地震動特性

源栄正人, 山本優

日本地震工学会大会　2003/11

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Research Projects 13

機械学習に基づく地震動・建物応答の広域即時波形予測

大野晋

Offer Organization: 日本学術振興会

System: 科学研究費助成事業

Category: 挑戦的研究(萌芽)

Institution: 東北大学

2026/06 - 2028/03
Development of Realtime Ground Motion and Building Response Prediction Methods Based on Deep Learning and Continuous Observation Network of Seabed, Ground, and Buildings.

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (C)

Institution: Tohoku University

2023/04 - 2026/03
New Development of Strong Motion Evaluation and Realtime Prediction by Deep Learning

OHNO SUSUMU

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)

Category: Grant-in-Aid for Challenging Research (Exploratory)

Institution: Tohoku University

2019/06 - 2022/03

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In order to mainly improve the evaluation accuracy of seismic motion, which is less accurate than that of the building side, this study challenged the prediction of strong ground motion, real-time and spatial evaluation of seismic motion, and building response prediction using deep learning. We used a large number of strong-motion records including large-amplitude records of the Tohoku region, Japan. Although it should be noted that deep learning is highly dependent on the number and distribution of data, we showed that deep learning can model complex phenomena and contribute to evaluation accuracy improvement. Although it takes time to learn, neural network can be applied immediately and is effective for earthquake early warning and immediate response for earthquake disasters.
Study on realtime predictions of ground motion and structural response using realtime earthquake observation information Competitive

OHNO Susumu

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research(KAKEN)

2018/04 - 2020/03
Implementation of earthquake disaster prevention system using multi-point real-time earthquake observation data

MOTOSAKA MASATO

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: Tohoku University

2014/04/01 - 2017/03/31

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This research investigated implementation of earthquake disaster prevention system based on modelling enhancement of real-time disaster prevention information as Structural Health Monitoring (SHM) and Earthquake Early Warning (EEW) using data obtained by the real-time earthquake observation network extended at public buildings in Miyagi-prefecture and surrounding area. As for SHM, based on the long-term observation data of buildings experienced the 2011 Tohoku earthquake, new findings on dynamic characteristics before, during and after the earthquake have been obtained together with those on amplitude dependency and seasonal change of dynamic characteristics. Regarding EEW, as real-time ground motion prediction method using front-site waveform information, data assimilation technic and RVM have been investigated. These research results were presented inside and outside Japan and also utilized for earthquake disaster prevention education.
超巨大地震に対応した次世代地震動評価式の開発 Competitive

大野晋

Offer Organization: 日本学術振興会

System: 科学研究費補助金(基盤研究(C))

2014/04 - 2017/03
最新信号処理技術に基づく準即時・高精度地震動分布評価法の開発と被害推定への適用 Competitive

大野晋

Offer Organization: 日本学術振興会

System: 科学研究費補助金(基盤研究(Ｃ))

2011/04 - 2014/03
地震観測記録に基づく即時・準即時長周期地震動強さ評価手法の開発 Competitive

大野晋

Offer Organization: 日本学術振興会

System: 科学研究費補助金(基盤研究(C))

2007/04 - 2010/03
Investigaion of a Next Ggeneration on Real-time Earthquake Disaster Prevention System Unsing Structural Health Monitoring Networks

MOTOSAKA Masato, OHNO Susumu, SHIBAYAMA Akihiro, MITSUJI Kazuya, SATO Takeshi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: Tohoku University

2008 - 2010

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This study investigates Earthquake Early Warning (EEW)System with Structural Health Monitoring (SHM)function has been investigated as a next generation regional earthquake disaster prevention system. To mitigate earthquake damage in a million population city, Sendai against the approaching Miyagi-ken Oki earthquake, a sophisticated disaster prevention system has been developed. The EEW/SHM system was installed at two public buildings of Pacific Ocean coast, two buildings on the propagation path and one building in Sendai. The realtime observation data are transmitted to Tohoku University through Internet. An accurate earthquake ground motion prediction method using front-site waveform data is also investigated to be applied to earthquake disaster prevention. As one of utilization, the developed system has been used in the disaster prevention education at elementary schools. The developed EEW/SHM system experienced the 2011 Off Pacific Coast Tohoku earthquake. The obtained records contributed to the research on SHM by providing such as amplitude dependent dynamic characteristics of buildings before, during, and after the earthquake
東北地方の震源特性・伝播特性の地域性を考慮した統計的地震動評価手法の開発 Competitive

大野晋

Offer Organization: 日本学術振興会

System: 科学研究費補助金(基盤研究(C))

2004/04 - 2007/03
Development of an Integrated Early Warning and Structural Monitoring System to Real Time Earthquake Information

MOTOSAKA Masato, OHNO Susumu, SATO Takeshi, TERADA Kenjiro, SHINOZAWA Yotaro

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: Tohoku University

2006 - 2007

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In this study, the development of the integrated earthquake early warning system and structural monitoring system has been performed to enhance its added value as well as reliability and utility. The investigated research items are; 1) Development of warning system by combining structural health monitoring and real time earthquake information, 2) Enhancement of accuracy of ground motion prediction considering local soil condition, 3) Effective utilization of EEWS in hospitals based on demonstration test, 4) Effective utilization of EEWS in schools based on demonstration test. Regarding the item 1), the online earthquake observation system was developed and installed at Oshika Branch Office (OBO) building located near the Pacific Ocean coast and a building of Civil Engineering and Building Science of Tohoku University in Sendai. The integrated earthquake early warning system has been demonstratively tested. Regarding the item 2), a prediction method based on the Artificial Neural Network (ANN) has been proposed to estimate more accurate ground motion prediction using the incoming waveform of the first portion of P-wave from OBO and also local soil conditions. The applicability of the proposed prediction method has been verified for the Miyagi-ken Oki earthquakes. Regarding the item 3), a questionnaire investigation was performed at Tohoku University Hospital to clarify the needs of RTEI and effective utilization system has been proposed. To perform demonstration test, a receiver of Real-Time Earthquake Information was installed at the hospital together with display and warning lamps in this study. Regarding the item 4), a animation of earthquake disaster simulation was made for the education mode of the prototype model and its utilization has been investigated. A questionnaire investigation was performed for total number of 649 schools in Miyagi prefecture and metropolitan area to grasp the needs from education site and to promote the utilization of EEWS in schools.
Revaluation of accurate ground motion distribution in Sendai area during the 1978 Miyagi-ken Oki earthquake and damage distribution

MOTOSAKA Masato, OHNO Susumu, SATO Takeshi, INOUE Norio

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (C)

Institution: TOHOKU UNIVERSITY

2003 - 2005

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This research report describes the results of a 3-year research, from the fiscal year 2003 to 2005. The research aims first to make an accurate ground motion distribution in Sendai area during the 1978 Miyagi-ken Oki earthquake, which was evaluated based on the recent knowledge of the earthquake and the geological circumstances ; second, to clarify the relation between ground motion characteristics and building damage features during the earthquake ; and third, to investigate the optimal seismic design and seismic retrofit of building structures considering ground motion characteristics affected by the geological circumstances, including surface layers and the deep underground structure. In the fiscal year 2003, an earthquake observation network was constructed in order to evaluate observationally ground motion characteristics and buildings' behavior during earthquakes in different soil conditions. At the total number of 25 observation points small seismometers were installed (18 points thanks to the research fund of the Ministry of Infrastructure, Land and Transport). An optimal seismic design method and retrofit priority evaluation method of existing building structures were investigated. In the fiscal years 2004 and 2005, the underground model constructed based on the recent geological information was verified by means of a simulation analysis using the observation records of the 2005/08/16 Miyagi-ken Oki earthquake and other earthquakes. After discussing the difference of ground motion characteristics of the 2005 earthquake and the 1978 earthquake, the ground motion distribution in Sendai area during the 1978 earthquake was revaluated. Building damage features observed at Nagamachi, Oroshimachi, and Kamisugi areas became consistent with the evaluated ground motion characteristics. Furthermore, optimal seismic design and retrofit of building structures considering the ground motion distribution were investigated. A seismic retrofit priority evaluation system of public buildings was developed for supporting municipal government officials in charge.
Estimation of Strong Ground Motions based on the Arerage Characteristics of Accelerograms Recorded on Hard Ground

OHTA Tokiharu, OHNO Susumu, TAKAHASHI Katsuya, ONAI Toshio

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for General Scientific Research (C)

Institution: Ashikaga Institute of Technology

1993 - 1994

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This paper describes average strong ground motions and estimation ofstrong motion at tipical alluvial deposits. Data-base for the study in-clude four kinds of data-set. Espcially, data-set of California, Mexico and Cile is mainly used for the study. Acceleration records of horizon-tal components are 388 during 18 earthquakes. These accelererograms are recorded on the ground surface of hard soil layrs. Several attenuation curves of maximum acceleration Amax and maximum velocity Vmax are dis-cussed each other. Using the data-set of California, Mexico and Chele, the average ground-motion stregth, response spectra and standard deviation are clarified. Two kind of strong motion are evaluated. One of them is a earthquake of magnitude M8.0 and hypocentral distance X=52.5km for Kato earthquake and the other is M7.6, X=33km for Kansai district. Strong-motion at the top of deep alluvial deposit and moderate depth deposit are estimated in Tokyo and Osaka respectively. These results are compared with the ground motions durion the Hyogoken Nanbu earthquake in January of 1995. Amax due to the earthquake is same level forthe estimated Amax, but Vmax of the earthquake is tweice of the estimated average velocity.

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Teaching Experience 9

Exercises in Civil engineering and Architectue　Tohoku University
Fundamentals of Civil Engineering and Architecture　Tohoku University
Geotechnical Earthquake Engineering　Tohoku University
Structural Mechanics of Architectural Buildings　Tohoku University
Earthquake Engineering in Building Structures　Tohoku University
Theoretical Basis of Mathematics and Dynamics in Building Engineering I　Tohoku University
Development of Applied Computer System in Architecture I　Tohoku University
Earthquake Disaster Control　Tohoku University
Advanced Course on Structural Engineering for Architecture　Tohoku University

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Social Activities 3

第２回「震災対策技術展／自然災害対策技術展」宮城

2007/11/01 -

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講演会
色麻町地域防災アドバイザー講演会

2007/02/01 -

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地震防災に関する講演会
第１回「震災対策技術展／自然災害対策技術展」宮城

2006/10/05 -

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講演会

Media Coverage 1

防災・減災のページ／備える／東北大准教授／大野晋さん

河北新報

2013/10/11

Type: Newspaper, magazine

Other 1

2008年6月14日岩手・宮城内陸地震災害調査報告，2008年7月24日岩手県沿岸北部を震源とする地震災害調査報告のうち，地震・地震観測記録