Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationEarthquake Engineering and Earthquake Disasters

免振・制振(2)

Fri. Sep 12, 2025 10:40 AM - 12:00 PM JST
Fri. Sep 12, 2025 1:40 AM - 3:00 AM UTC
3F H1+H2
10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[CS10-78]Development of a Bidirectional Sliding Bearing with Uplift Resistance Mechanism

*Takahiro Kanazawa1, Ryusaku Shinoda1, Yasumasa Soga1, Masatsugu Shinohara1, Yoshihiro Moriya2, Yuki Nagayama2, Teruhisa Enomoto2, Takeshi Takaaze2, Takehiko Himeno2, Yoshikazu Takahashi3 (1. Hanshin Expressway, 2. Kawakin Core -Tech, 3. Kyoto University)
10:50 AM - 11:00 AM JST(1:50 AM - 2:00 AM UTC)

[CS10-79]Cyclic Loading Test and Friction Model Evaluation of a Bidirectional Sliding Bearing with Uplift Resistance

*Yuki Nagayama1, Teruhisa Enomoto1, Yoshihiro Moriya1, Takeshi Takaaze1, Takehiko Himeno1, Takahiro Kanazawa2, Ryusaku Shinoda2, Yasumasa Soga2, Masatsugu Shinohara2, Yoshikazu Takahashi3 (1. Kawakin Core-Tech, 2. Hanshin Expressway, 3. Kyoto University)
11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[CS10-80]Experimental Validation of a Bidirectional Sliding Bearing with Uplift Resistance through Shaking Table Tests

*Yoshihiro Moriya1, Yuki Nagayama1, Teruhisa Enomoto1, Takeshi Takaaze1, Takehiko Himeno1, Takahiro Kanazawa2, Ryusaku Shinoda2, Yasumasa Soga2, Masatsugu Shinohara2, Yoshikazu Takahashi3 (1. Kawakin Core-Tech, 2. Hanshin Expressway, 3. Kyoto Univercity)
11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[CS10-81]Loading tests on the recovery characteristics of full-scale rubber bearings subjected to a historical loading of 300% shear strain

*Takuya Asako1, Takumi Kobayashi1, Michio Ohsumi1, Takashi Imai2, Takehiko Himeno3 (1. Public Works Research Institute, 2. Rubber Bearing Association, 3. Japan Bridge Bearing Association)
11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

[CS10-82]Seismic Behavior of Bridges Retrofitted by Isolation with Suspension Mechanism

*Hiroto Ishihara1, Tomohiro Sasaki1, Takeda Atushi1 (1. Obayashi Corp.)
11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[CS10-83]Development of cable damping structures to improve seismic performance of cable-stayed bridge (Part 1)

*Tsutomu Yoshioka1, Masato Nakamura1, Yujiro Nishioka1, Ryota Yaegaki2, Haruka Fujii2, Masatsugu Shinohara2, Ippei Sakaki3, Tomohiro Takeichi3, Minoru Suzuki3 (1. Dia Nippon Engineering Consultants Co., Ltd., 2. Hanshin Expressway Company Limited, 3. KOBELCO WIRE COMPANY, LTD.)
11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[CS10-84]Development of cable damping structures to improve seismic performance of cable-stayed bridge (Part 2)

*Tomohiro Takeichi1, Ippei Sakaki1, Minoru Suzuki1, Ryota Yaegaki2, Haruka Fujii2, Masatsugu Shinohara2, Tsutomu Yoshioka3, Masafumi Matsuura3, Tsutomu Yoshizawa3 (1. KOBELCO WIRE COMPANY, LTD., 2. Hanshin Expressway Company Limited, 3. Dia Nippon Engineering Consultants Co., Ltd.)
11:50 AM - 12:00 PM JST(2:50 AM - 3:00 AM UTC)

[CS10-85]Fundamental Analysis of Modelling of Damper and the Directional Seismic effect to the Bridge Seismic Performance

*Takashi Matsumoto1, Seiji Osakabe1, Yoshikazu Takahashi2 (1. CTI Engineering Co., Ltd., 2. Kyoto University)
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