[共通セッション] 地震工学・地震災害

耐震性評価

Fri. Sep 15, 2023 4:50 PM - 6:10 PM CS-8 (広島工業大五日市キャンパス三宅の森Nexus21 711／広島大東広島キャンパス工学部講義棟 B103)

Chair: Tomohiro Sasaki

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4:50 PM - 5:00 PM

[CS10-129] Proposal of quantitative evaluation method of redundancy for railway bridges and viaducts

*Kazunori Wada¹, Kimitoshi Sakai¹, Yoshikazu Takahashi² (1. Railway Technical Research Institute, 2. Kyoto University)

5:00 PM - 5:10 PM

[CS10-130] Hysteresis characteristics of single-column RC piers after receiving a load history equivalent to an earthquake load

*Yasuhiro Okoshi¹, Shoji Gaku² (1. Kumagai Gumi, 2. University of Tsukuba)

5:10 PM - 5:20 PM

[CS10-131] Seismic observation of ground surface and upper surface of foundations at power transmission tower with inverted T-shaped foundations and pile foundations

*Masahiro Sawatsubashi¹, Makoto Ishimaru¹, Daisuke Takabatake¹, Mikio Shimizu¹, Tomomi Ishikawa¹ (1. Central Research Institute of Electric Power Industry)

5:20 PM - 5:30 PM

[CS10-132] Verification of Failure Process in One Main-Tower Long Cable-stayed Bridge by Pushover Analysis

*Masaki Fujiwara¹, Hiroki Sugiyama¹, Masatsugu Shinohara¹, Haruhiko Kono¹, Ryusaku Shinoda¹, Toshihiro Suzuki², Shigehiro Fukaya², Koji Tachi² (1. Hanshin Expressway Company Limited, 2. CHODAI CO., LTD.)

5:30 PM - 5:40 PM

[CS10-133] Damage Relationship for Push-over Analysis and Buckling Eigenvalue Analysis

*Toshihiro Suzuki¹, Shigehiro Fukaya¹, Kouji Tachi¹, Hiroki Sugiyama², Masatsugu Shinohara², Kono Haruhiko², Ryusaku Shinoda², Masaki Fujiwara² (1. Chodai, 2. Hanshin Expressway)

5:40 PM - 5:50 PM

[CS10-134] Verification of the fracture process of a long cable-stayed bridge of a single main tower using incremental dynamic analysis

*Ryusaku Shinoda¹, SUGIYAMA HIROKI¹, SHNOHARA MASATUGU¹, KOUNO HRUHIKO¹, SUZUKI TOSHIHIRO², FUKAYA SIHEHIRO², TACHI KOUJI² (1. HANSHIN EXPRESSWAY COMPANY LIMITED, 2. chodai)

5:50 PM - 6:00 PM

[CS10-135] Sensitivity of Coupled Vibration Modes and Seismic Response to Changes in Structural Parameters of Tsurumi Tsubasa Cable Stayed Bridge

*Kakeru Sagara¹, Gaku Shoji¹ (1. University of Tsukuba)

Session information