General Session

[General Session] B. Structures (seismic response, structural testing, seismic design, seismic isolation, structural control, seismic retrofit, interactions, etc.) » B-7 Seismic isolation / structural control system

Seismic isolation / structural control system (2)

Fri. Nov 24, 2023 10:55 AM - 12:25 PM G416 (PACIFICO Yokohama North, 4F)

Chairperson: Yuichi Ikeda (National Institute of Technology, Kochi College)

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10:55 AM - 11:07 AM

[Day2-G416-08] Verification Experiments in Full -Scale Dynamic Testing Facility “E-Isolation”

*Kazushi Sakai¹, Maho Kobayashi¹, Ichiro Hirano¹, Miku Kurosawa¹, Shoichi Kishiki¹, Yoshikazu Takahashi² (1. Tokyo Institute of Technology, 2. Kyoto University)

11:08 AM - 11:20 AM

[Day2-G416-09] Experimental evaluation of various dependencies and scale effects of natural rubber bearing in E-Isolation

*Maho Kobayashi¹, Kazushi Sakai¹, Miku Kurosawa¹, Shoichi Kishiki¹ (1. Tokyo Institute of Technology)

11:21 AM - 11:33 AM

[Day2-G416-10] Dynamic characteristics of seismic isolation with Quasi-
Zero Stiffness and rotational inertia

*Jun Iba¹, Koichi Watanabe², Kou Miyamoto², Ken Ishii¹, Masaru Kikuchi¹ (1. Hokkaido University, 2. Shimizu Corporation)

11:34 AM - 11:46 AM

[Day2-G416-11] Development of Sloped Elastic Sliding-Type Isolation Bearings

*Ming-Chung Liou¹, Tomotaka Hama¹, Tetsuya Hanzawa¹, Shinji Matsui² (1. Shimizu Corporation, 2. Nippon Pillar Packing Co.,Ltd)

11:47 AM - 11:59 AM

[Day2-G416-12] Shaking Table Test and Finite Element Analysis for Base-insulated Building Model with Displacement Control Material and Magnets (Considering Magnetization and Eddy Current in Insulating Layer)

*Takaharu Nakano¹, Hiaki Nishimura¹, Yuki Ohata¹, Miharu Ohtani¹, Hisatoshi Kashiwa¹, Yuji Miyamoto² (1. Osaka University, 2. Fukui University of Technology)

12:00 PM - 12:12 PM

[Day2-G416-13] Trial Design of Cylindrical Spring for Vertical Seismic Isolation Supporting Vertical Reaction Force of 15MN

*Takuro Katayama¹ (1. Sojo University)

12:13 PM - 12:25 PM

[Day2-G416-14] Fundamental study on new seismic isolation system using center-of-gravity position variation (Response reduction effect during horizontal excitation)

*Osamu Furuya¹, Shota Saito¹ (1. Tokyo Denki University)

Session information

Seismic isolation / structural control system (2)

[Day2-G416-08] Verification Experiments in Full -Scale Dynamic Testing Facility “E-Isolation”

[Day2-G416-09] Experimental evaluation of various dependencies and scale effects of natural rubber bearing in E-Isolation

[Day2-G416-10] Dynamic characteristics of seismic isolation with Quasi-
Zero Stiffness and rotational inertia

[Day2-G416-11] Development of Sloped Elastic Sliding-Type Isolation Bearings

[Day2-G416-12] Shaking Table Test and Finite Element Analysis for Base-insulated Building Model with Displacement Control Material and Magnets (Considering Magnetization and Eddy Current in Insulating Layer)

[Day2-G416-13] Trial Design of Cylindrical Spring for Vertical Seismic Isolation Supporting Vertical Reaction Force of 15MN

[Day2-G416-14] Fundamental study on new seismic isolation system using center-of-gravity position variation (Response reduction effect during horizontal excitation)

Authentication

Session information

Seismic isolation / structural control system (2)

[Day2-G416-08] Verification Experiments in Full -Scale Dynamic Testing Facility “E-Isolation”

[Day2-G416-09] Experimental evaluation of various dependencies and scale effects of natural rubber bearing in E-Isolation

[Day2-G416-10] Dynamic characteristics of seismic isolation with Quasi-Zero Stiffness and rotational inertia

[Day2-G416-11] Development of Sloped Elastic Sliding-Type Isolation Bearings

[Day2-G416-12] Shaking Table Test and Finite Element Analysis for Base-insulated Building Model with Displacement Control Material and Magnets (Considering Magnetization and Eddy Current in Insulating Layer)

[Day2-G416-13] Trial Design of Cylindrical Spring for Vertical Seismic Isolation Supporting Vertical Reaction Force of 15MN

[Day2-G416-14] Fundamental study on new seismic isolation system using center-of-gravity position variation (Response reduction effect during horizontal excitation)

Authentication

[Day2-G416-10] Dynamic characteristics of seismic isolation with Quasi-
Zero Stiffness and rotational inertia