EXPERIMENTAL AND ANALYTICAL STUDY ON ULTIMATE PROPERTY OF RUBBER BEARINGS (PART 3): PREDICTION OF ULTIMATE PROPERTIES OF HIGH-DAMPING RUBBER BEARINGS WITH FLARE-LIKE STRUCTURE BASED ON FINITE ELEMENT ANALYSIS

被引：0
|
作者：
Mori T. [1 ]
Kato H. [1 ]
Tani Y. [1 ]
Nakamura M. [1 ]
Murota N. [1 ]
Takeuchi S. [1 ]
机构：
[1] Bridgestone Corporation, Seismic Isolation and Vibration Control Products Development Department
来源：
Journal of Structural and Construction Engineering | 2024年 / 89卷 / 815期
关键词：
Buckling; Finite element analysis; Flare-like structure; High-damping Rubber Bearings; Seismically isolated structure; Ultimate property;
D O I：
10.3130/aijs.89.42
中图分类号：
学科分类号：
摘要：
In the previous study, authors proposed new flare-like structure for the purpose of improving buckling property of rubber bearing with small second shape factor. In this study, ultimate properties of high-damping rubber bearings with flare-like structure were predicted based on finite element analysis. Focusing on buckling, horizontal break and tensile break properties as important ultimate properties, finite element analysis was carried out for various shapes of flare-like structure including conventional structure. In addition, validity of the proposed theoretical equation in previous study was confirmed. © 2024 Architectural Institute of Japan. All rights reserved.
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页码：42 / 53
页数：11
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