General Session

Seismic isolation / structural control system (1)

Fri. Nov 24, 2023 9:15 AM - 10:45 AM G416 (PACIFICO Yokohama North, 4F)

Chairperson: Osamu Furuya (Tokyo Denki University)

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9:15 AM - 9:27 AM

[Day2-G416-01] Verification of structural control performance of a tuned variable inertial mass electromagnetic transducer controlled by deep reinforcement learning

*Takehiko Asai¹, Yuto Inaba¹ (1. University of Tsukuba)

9:28 AM - 9:40 AM

[Day2-G416-02] Shaking Table Test of Building Mass Damper for Super High-rise Buildings

*Naoto Yoshida¹, Yuta Tomiyoshi¹, Shinya Ushizaka¹, Hiroshi Sato¹, Katsuhiko Imai¹, Akira Fukukita¹ (1. Shimizu Corporation)

9:41 AM - 9:53 AM

[Day2-G416-03] Development of Wind Locking System for Huge Ground Motion

*Koichi Sugimoto¹, Tomotaka Hama¹, Naoto Yoshida¹, Teruo Aramizu² (1. Shimizu Corporation, 2. Oiles Corporation)

9:54 AM - 10:06 AM

[Day2-G416-04] Dynamic Mechanical Model Identification and Seismic Response Prediction for a Full-Scale Five-Story Steel Structure with Oil Dampers

*Kunihiko Nabeshima¹, Takaaki Koike², Naohiro Nakamura³ (1. Kobe University, 2. Taisei Corporation, 3. Hiroshima University)

10:07 AM - 10:19 AM

[Day2-G416-05] Effectiveness of two-story TMD in reducing seismic response of
high-rise buildings

*Hatsune Mawatari¹, Tetsuo Yamashita² (1. Graduate school University of Kogakuin, 2. Kogakuin University)

10:20 AM - 10:32 AM

[Day2-G416-06] Optimization of Double Large Deformable braces added to Bi-linear Single-Degree-of-Freedom Systems

*MD HARUN UR RASHID^1,2, KOMATSU Shingo^1,4, SAWADA Kiichiro^1,3 (1. Shimane University, 2. Ph.D. Student, 3. Professor, 4. Assistant Professor)

10:33 AM - 10:45 AM

[Day2-G416-07] Verification of Effectiveness of Pulley Damper Ceiling System by Shake Table Test

*Ryo Majima¹, Taiki Saito¹, Shigeki Sakai², Yasuo Yamasaki³ (1. Toyohashi University of Technology, 2. Hazama Ando Corporation, 3. Nishimatsu Construction Co., Ltd)

General Session

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)

General Session

Seismic isolation / structural control system (3)

Sat. Nov 25, 2023 3:40 PM - 5:10 PM G419 (PACIFICO Yokohama North, 4F)

Chairperson: Sachie Kotsuki (Shimizu Corporation)

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3:40 PM - 3:52 PM

[Day3-G419-22] Evaluation of Vibration Characteristics of Columns-top Isolated Building Based on Long-Term Observation Records

*Kei Narushima¹, Nobuki Morikiyo¹, Eiichi Sekiya¹, Fumisato Kada¹ (1. Konoike Construction)

3:53 PM - 4:05 PM

[Day3-G419-23] Long-term monitoring of dynamic properties and device characteristics of a base-isolated building by vibration experiments and observations

*Jun Tobita¹, Ryo Ususaka¹, Sorato Sumi¹ (1. Nagoya University)

4:06 PM - 4:18 PM

[Day3-G419-24] Study on Vibration Characteristics of Seismically Isolated Structures Due to External Factor

*Tomu Itami¹, Kazuki Chiba¹, Akira Chinen¹, Manabu Toyoshima¹ (1. Tokyu Construction Co., Ltd.)

4:19 PM - 4:31 PM

[Day3-G419-25] Vibration Characteristics of SRC Building with Seismic Isolation Retrofit

*Haruka Bamba¹, Yoe Masuzawa², Takumi Toshinawa² (1. Tokyu Construction, 2. Meisei University)

4:32 PM - 4:44 PM

[Day3-G419-26] Long-term performance test of laminated rubber bearings for the seismic isolation system

*Keiko Morita¹, Mineo Takayama¹, Atsuhiro Ono¹, Koichiro Ishibashi¹ (1. Fukuoka University)

4:45 PM - 4:57 PM

[Day3-G419-27] A MULTI-LAYER THERMO-MECHANICAL COUPLING MODEL FOR HIGH DAMPING RUBBER BEARINGS AT LOW TEMPERATURE

*Jie Shen¹, Akira Igarashi¹, Ji Dang², Yuki Hamada³, Takehiko Himeno³ (1. Kyoto University, 2. Saitama University, 3. Kawakin Core-Tech Co., Ltd.)

4:58 PM - 5:10 PM

[Day3-G419-28] Displacement-Based Seismic Design Procedure for Coupled Shear Wall Building with Energy Dissipation Dampers Based on Japanese Design Code

*ZAFIRA NUR EZZATI BT MUSTAFA¹, Taiki Saito¹ (1. Toyohashi University of Technology)

Sessions

[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 (1)

[Day2-G416-01] Verification of structural control performance of a tuned variable inertial mass electromagnetic transducer controlled by deep reinforcement learning

[Day2-G416-02] Shaking Table Test of Building Mass Damper for Super High-rise Buildings

[Day2-G416-03] Development of Wind Locking System for Huge Ground Motion

[Day2-G416-04] Dynamic Mechanical Model Identification and Seismic Response Prediction for a Full-Scale Five-Story Steel Structure with Oil Dampers

[Day2-G416-05] Effectiveness of two-story TMD in reducing seismic response of
high-rise buildings

[Day2-G416-06] Optimization of Double Large Deformable braces added to Bi-linear Single-Degree-of-Freedom Systems

[Day2-G416-07] Verification of Effectiveness of Pulley Damper Ceiling System by Shake Table Test

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)

Seismic isolation / structural control system (3)

[Day3-G419-22] Evaluation of Vibration Characteristics of Columns-top Isolated Building Based on Long-Term Observation Records

[Day3-G419-23] Long-term monitoring of dynamic properties and device characteristics of a base-isolated building by vibration experiments and observations

[Day3-G419-24] Study on Vibration Characteristics of Seismically Isolated Structures Due to External Factor

[Day3-G419-25] Vibration Characteristics of SRC Building with Seismic Isolation Retrofit

[Day3-G419-26] Long-term performance test of laminated rubber bearings for the seismic isolation system

[Day3-G419-27] A MULTI-LAYER THERMO-MECHANICAL COUPLING MODEL FOR HIGH DAMPING RUBBER BEARINGS AT LOW TEMPERATURE

[Day3-G419-28] Displacement-Based Seismic Design Procedure for Coupled Shear Wall Building with Energy Dissipation Dampers Based on Japanese Design Code

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