General Session

[General Session] B. Structures (seismic response, structural testing, seismic design, seismic isolation, structural control, seismic retrofit, interactions, etc.) » B-8 Seismic reinforcement, new structures and materials / seismic design method (ISO) / historical structures

Seismic reinforcement, new structures and materials / seismic design method (ISO) / historical structures (1)

Fri. Nov 24, 2023 10:55 AM - 12:25 PM G419 (PACIFICO Yokohama North, 4F)

Chairperson: Kimitoshi Sakai (Railway Technical Research Institute)

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10:55 AM - 11:07 AM

[Day2-G419-08] Experimental Study on Three-Dimensional Frame Core to Provide Self-Centering Function for Large-Section RC Columns only during Restoration Process

*Manato Tosaka¹, Keita Uemura¹, Yoshikazu Takahashi¹ (1. Kyoto University)

11:08 AM - 11:20 AM

[Day2-G419-09] Large-Scale Cyclic Loading Test on Hollow-Section RC Piers Retrofitted by Filling Concrete and Jacketing Carbon Fiber Reinforced Plastics

*Kazuki Nomura¹, Keita Uemura², Yoshikazu Takahashi² (1. CHUO FUKKEN CONSULTANTS CO.,LTD., 2. Kyoto Univertsity)

11:21 AM - 11:33 AM

[Day2-G419-10] Experimental study on the influence of neutral axis position on the failure behavior of existing RC hollow section columns

*GENTA GOTO¹, Ryota Takahara¹, Keita Uemura², Yoshikazu Takahashi² (1. Nippon Expressway Research Institute Company Limited., 2. Kyoto university)

11:34 AM - 11:46 AM

[Day2-G419-11] Experimental Investigation on the Seismic Behavior of Prestressed Precast Segmental Piers

*XIRUI LI¹, Unjoh Shigeki² (1. Department of Civil and Environmental Engineering, Graduate School of Engineering, Tohoku University, 2. Department of Civil and Environmental Engineering, Tohoku University)

11:47 AM - 11:59 AM

[Day2-G419-12] Development of seismic-tsunami countermeasure technology for onshore structures by utilizing easily deformable cushioning material

*Yoshiaki Ariga¹, Makoto Ichiyama², Takashi Watanabe³, Yasushi Nishimoto⁴, Katsuyuki Sakashita⁵, Hayato Suzuki⁶, Yuno Satou⁷ (1. Hirosaki University, 2. Pasific Consultants , 3. Kozo Keikaku Engineering, 4. Shibata Industrial, 5. Taisei Corporation, 6. J-POWER Business Service Corporation , 7. NEWJEC)

12:00 PM - 12:12 PM

[Day2-G419-13] Synthesis of ground motion considering nonlinear response intensity with the compatibility to the specified design spectrum

*Di Lin¹, Riki Honda¹ (1. University of Tokyo)

12:13 PM - 12:25 PM

[Day2-G419-14] Proposal of restorability evaluation method for railway structures using the recovery time after an earthquake

*Kimitoshi Sakai¹, Kazunori Wada¹, Akihiro Toyooka¹ (1. Railway Technical Research Institute)

Session information