Research field (5):
Building structures and materials
, Structural and seismic engineering
, Disaster prevention engineering
, Safety engineering
, Social systems engineering
Research theme for competitive and other funds (38):
2022 - 2025 海底地震観測記録を用いた東北・関東太平洋沖の地盤構造同定及びサイト増幅推定
2019 - 2022 Construction of an asperity model considering depth dependency of stress drop for more quantitative strong motion simulation
2018 - 2021 Numerical Analysis of Tsunami-Triggered Oil Spill Fires Following Megathrust Earthquakes in the Nankai Trough Subduction Zone and Their Impacts on Tsunami Vertical Evacuation Buildings
2016 - 2019 A Study on a Seismic Hazard Assessment Method Considering the Amplification of Slightly Short-Period Pulse Ground Motion at the Basin Edge
2016 - 2019 Seismic Hazard Assessment of Myanmar based on the microtremor and continuous earthquake observations
2016 - 2018 Experimental study for feasibility of "Sliding Structure" a flame structure without beam-column connection
2014 - 2018 Systematic studies on Life-Continuation Plan of high-rise buildings from long-period ground motions due to Mega-thrust events
2013 - 2016 Development of a Method to Identify the Heterogeneous Subsurface Structure based on the Horizontal-to-Vertical Spectral Ratio of Microtremors
2011 - 2014 Study on Development of the Utilizing System of Lumber Collected from Deconstructed Wooden Buildings and the Damping System for Buildings that are Effective in Immobilization of Carbon Dioxide
2010 - 2014 Development of Low-cost Seismic Performance Control Methods for Existing Wooden Houses Considering Reduction in Environment Load
2010 - 2012 A study on developing technology for evaluating seismic capacity of actual structures using seismic interferometry
2009 - 2012 全国主要都市の予測強震動データベース作成とそれによる被害リスク評価
2009 - 2010 新しい耐震補強工法の開発
2008 - 2010 A study of the effects of geotechnical properties and sedimentary structures on the seismic motion and the associated seismic disaster mitigation
2007 - 2010 Comprehensive Research on Long-Period Ground Motion and Urban Disaster Mitigation
2005 - 2007 Development of short-period strong motion prediction method considering medium heterogeneity and application for great subduction zone earthquakes
2006 - 2006 Study on the disaster due to the Central Java, Indonesia earthquake of May 27, 2007
2005 - 2005 Study on relationship between strong motions and structural damage observed during the West off Fukuoka Prefecture earthquake
2003 - 2005 A simple but high-resolution ground exploration method for building design
2002 - 2004 Strong motion and damage prediction for huge subduction-zone earthquakes based on a high precision prediction technique
2002 - 2003 実在RC造構造物の解体時の非線形挙動観測による実終局耐力の推定システム
2000 - 2002 Estimates of gust wind speeds in Kyushu area for a wind hazard map
2000 - 2001 Field Investigation on Dynamic Behavior of Soil and Building Structures in the Near-Fault Region of the 1999 Chi-Chi, Taiwan Earthquake
1999 - 2001 Database construction of strong wind-speed increase information in Kyushu area
1999 - 2001 Development of a quantitative strong motion prediction technique based on simple site effect evaluation methods with sufficient accuracy
2000 - 2000 Studies on the disaster of the October 2000 Tottori -ken-seibu earthquake
1999 - 1999 震源のすべり速度関数に着目した震源近傍における強振動予測
1998 - 都市・建物の地震被害予測
1998 - 微動による地下構造探査
1998 - 震源域での強震動予測
1998 - Damage Potential of Urbanized areas & structures
1998 - Exploration using Microtremors
1998 - Strong Motion Prediction in Near-Field
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Papers (155):
Seiji Tsuno, Fumiaki Nagashima, Hiroshi Kawase, Hiroaki Yamanaka, Shinichi Matsushima. Predicted results of weak and strong ground motions at the target site of the blind prediction exercise as steps-2 and -3, Report for the experiments for the 6th international symposium on effects of surface geology on seismic motion. Earth, Planets and Space. 2023. 75. 1
Fumiaki Nagashima, Hiroshi Kawase, Kenichi Nakano, Eri Ito. Estimation of weak and strong ground motions based on diffuse field concept for earthquake for steps 2 and 3 of blind prediction exercise. Earth, Planets and Space. 2023
Eri Ito, Kenichi Nakano, Haruko Sekiguchi, Fumiaki Nagashima, Hiroshi Kawase. Strong-motion simulation for the 1944 Tonankai earthquake based on the statistical green’s function method and stochastic representation of complex source process. Earth, Planets and Space. 2023. 75. 1
Hiroshi Kawase, Kenichi Nakano, Fumiaki Nagashima, Eri Ito, Jikai Sun, Ziqian Wang. Unified approach for evaluation of horizontal site amplification factors with special reference to history of studies on the effects of surface geology on seismic motion. Earth, Planets and Space. 2023. 75. 1
Ziqian Wang, Jikai Sun, Eri Ito, Hiroshi Kawase, Shinichi Matsushima. Empirical method for deriving horizontal site amplification factors considering nonlinear soil behaviors based on K-NET and KiK-net records throughout Japan. Bulletin of Earthquake Engineering. 2023. 21. 9. 4191-4216
伊藤恵理, 仲野健一, 関口春子, 川瀬博. Heterogeneous Source Characterization of the 1944 Tonankai Earthquake based on the Collapse Ratios of Wooden Houses. 月刊地球. 2022. 44. 5
伊藤恵理, 長嶋史明, SUN Jikai, 川瀬博. Re-evaluation of site amplification factor at the severely damaged sites during 1944 Tonankai earthquake. 日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM). 2022. 2022
伊藤恵理, 仲野健一, 関口春子, 川瀬博. Complex Source Characterization of the 1944 Tonankai Earthquake from Simulated Collapse Ratios of Wooden Houses. 日本地震学会秋季大会講演予稿集(CD-ROM). 2021. 2021
伊藤恵理, 仲野健一, 関口春子, 川瀬博. Complex Source Characterization of 1944 Tonankai Earthquake from Simulated Damage Ratios based on the Simulated Strong Motions. 日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM). 2021. 2021
S-wave velocity inversion based on microtremor HVR: Effectiveness of the EMR correction for the grenoble basin
(Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 2019)
Detailed identification of the ground structure and estimation of the strong ground motion using microtremor observation in a village with stiff soil layers
(Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 2019)
Measuring the improvements in synthetic seismograms using four generations of velocity models
(Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 2019)
Subsurface structure identification based on h/v ratio and surface-to-borehole ratio
(Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 2019)