Sawada Sumio

サワダスミオ | Sawada Sumio

Affiliation and department：
Job title： Professor

Research field (1)： Structural and seismic engineering

Research theme for competitive and other funds (35)：

2021 - 2025 粒子ー流体間のマイクロ力学プロセスによる土砂・地盤流動現象の統一的解釈
2018 - 2022 Development of Theory for Accurate Prediction of Surface Fault Displacement
2014 - 2018 Development of strain evaluation on buried pipeline during earthquakes on the basis of velocity/displacement dependent reaction force
2015 - 2017 Theoretical interpretation of evaluation method for seismic ground strain using the spatial gradient of peak ground velocity
2013 - 2016 High-accurate common numerical method for dynamic behavior of solid and fluid materials

2010 - 2012 Structure damages due to gravity wave propagation through liquefied ground

2009 - 2012 A practical study for new aseismic structure of the divided and restrained columns

2004 - 2006 Investigation of Seismic Hazard in Nile Delta Area

2004 - 2006 Modeling of earthquake phase spectrum using a stochastic deferential equation and development of a simulation method of earthquake motion form phase spectrum

2004 - 2006 Development of a seismic damage evaluation method for embankments considering tensile failure of soil

2001 - 2003 A study for estimation method of seismic design input motion considering the phase characteristics on scattered wave

2001 - 2003 Factor analysis of damage to infrastructure occurred by the 1999 Chi-Chi earthquake in Taiwan and its international comparison

2001 - 2003 Modeling of non-stationary phase spectrum of earthquake motions 5

2000 - 2002 Survey of Geological Structure at Adapazari, The Concentrated Damage Area During 1999 Kocaeli, Turkey, Earthquake

1999 - 2002 Research on Liquefaction Judgment Criteria in Consideration of Characteristics of Input Earthquake Motion in Frequency Domain

1999 - 2001 Studies on development of strong motion prediction and earthquake disaster prediction in Kyoto basin

1999 - 2001 A Study on Impulsive Strong Ground Motion and its Observation

1998 - 2001 Real-time Disaster Prevention System Taking into Account Information Sharing

1999 - 1999 不均質多層地盤の地盤震動特性の評価法に関する研究

1998 - 1999 Hybrid Civil Structural Control Experiments Using Mechno-Electric Variable Damper

1998 - 1998 位相特性を考慮した震源断層近傍の強振動スペクトルの予測手法

1997 - 1998 散乱波の影響を考慮した多層地盤の地盤震動特性の評価法に関する研究

1996 - 1998 Development of sensor for measuring permanent displacement using servo-type velocity seismographs

1996 - 1998 Development of Structural Control Mechanism using Variable Damper

1995 - 1998 Development of Intelligent Large-Scade Civil Engineering Structures.

1996 - 1996 震源断層近傍の強震動スペクトルの予測手法に関する研究

1994 - 1996 Development of Self Learning Device to Control Seismic Response of Civil Structures

1995 - 1995 散乱波の影響を考慮した多層地盤の地震応答解析法に関する研究

1994 - 1994 散乱波の影響を考慮した多層地盤の地震応答解析法に関する研究

1993 - 1994 Extraction of ground structure for seismic zoning using inverse analysis

1993 - 1993 大規模ライフラインシステムの地震時相互依存性とシステム安全性の評価

1993 - 1993 Strong Motion and Seismic Risk of Large Urban Regions

1991 - 1993 Development of Hybrid Experimental Technique for Seismic Control of Civil Structures

1988 - 1989 Analysis of sliding mechanism of soil material based on non-coaxial finite deformation theory

1986 - 1986 3次元有限要素法による地震断層の破壊過程と短周期波動の発生過程の解析

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Papers (270)：

Anirban Chakraborty, Hiroyuki Goto, Sumio Sawada. Updating proxy-based site amplification map with in-situ data in Osaka, Japan: A Bayesian scheme based on uncertainty projected mapping. Earthquake Spectra. 2023
ショーバックジェイコブ英輔, 栗間淳, 後藤浩之, 三上武子, 吉田望, 澤田純男. 深層学習と数理モデルの組み合わせによる土の繰返しせん断特性の表現法. AI・データサイエンス論文集. 2022. 3. J2. 201-208
Yomi Harada, Hiroyuki Goto, Sumio Sawada. Initiation process of tension cracks in soil embankment on liquefied sandy ground investigated from centrifuge model test. Soil Dynamics and Earthquake Engineering. 2022
Jun KURIMA, Yoshikazu SHINGAKI, Hiroyuki GOTO, Sumio SAWADA. GOVERNING EQUATIONS CONSIDERING PHASE CHANGE FROM SOLID TO FLUID OF SOIL GROUND BASED ON THREE-PHASE SATURATED SOIL MODEL. Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)). 2022. 78. 4. I_198-I_205
Yuya ITO, Jun KURIMA, Hiroyuki GOTO, Sumio SAWADA. STRAIN LOCALIZATION DUE TO SLOSHING BEHAVIOR OF LIQUEFIED SOIL GROUND. Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)). 2022. 78. 4. I_57-I_69

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MISC (155)：

木村圭吾, 栗間淳, 後藤浩之, 澤田純男, 王功輝. Sand particle motion analysis during liquefaction based on video measurement of visualized ring shear test. 土木学会全国大会年次学術講演会(Web). 2023. 78th
SHAWBACK Jacob Eisuke, 栗間淳, 後藤浩之, 澤田純男. Prediction Method for Stress-Strain Time Series in Liquefaction Process of Sandy Soil Based on Combination of Deep Learning and Mathematical Models. 土木学会全国大会年次学術講演会(Web). 2023. 78th
森元康, 後藤浩之, 栗間淳, 澤田純男, 五十嵐徹. 土の弾塑性挙動を考慮した半地下構造物に作用する地震時土圧. 土木学会関西支部年次学術講演会講演概要集(Web). 2022. 2022
森元康, 後藤浩之, 栗間淳, 澤田純男, 五十嵐徹. Earth pressure during an earthquake acting on semi-underground structures considering the elasto-plastic behavior of soil. 土木学会全国大会年次学術講演会(Web). 2022. 77th
SHAWBACK Jacobe Eisuke, 後藤浩之, 栗間淳, 三上武子, 吉田望, 澤田純男. 深層学習と物理モデルの組み合わせによる土の繰返しせん断特性の表現. 土木学会関西支部年次学術講演会講演概要集(Web). 2021. 2021

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Books (3)：

新関西地盤、京都盆地2002
関西地盤情報活用協議会 pp.167-178 2002
防災学ハンドブック
朝倉書店 pp.409-410 2001
実務の先輩たちが書いた土木構造物の耐震設計入門
土木学会 pp.68-71 2001

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