Development of design procedure for high damping rubber bearings under low temperatures and modeling of Mullins' effect

低温下高阻尼橡胶支座设计程序的开发和 Mullins 效应建模

• 批准号: 26289140
• 负责人: OKUI Yoshiaki
• 金额: $ 9.9万
• 依托单位: Saitama University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2014
• 资助国家: 日本
• 起止时间: 2014-04-01 至 2017-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26289140/
• 关键词: 高減衰ゴム; 温度依存性; 自己発熱; 免震設計; 耐震設計; ゴム支承; 構造工学・地震工学; 免震; 橋梁免震; Mullins効果

项目成果

Nonlinear Viscosity Law in Finite-Element Analysis of High Damping Rubber Bearings and Expansion Joints

• DOI: 10.1061/(asce)em.1943-7889.0000888
• 发表时间: 2015-06
• 期刊: Journal of Engineering Mechanics-asce
• 作者: A. Amin;A. R. Bhuiyan;T. Hossain;Y. Okui

An improved rheology model for the description of the rate-dependent cyclic behavior of high damping rubber bearings

• DOI: 10.1016/j.soildyn.2015.06.001
• 发表时间: 2015-10
• 期刊: Soil Dynamics and Earthquake Engineering
• 影响因子: 4
• 作者: D. A. Nguyen;J. Dang;Y. Okui;A. Amin;S. Okada;T. Imai

Self-heating of high damping rubber bearings and its effects on bridge seismic performance

高阻尼橡胶支座的自热及其对桥梁抗震性能的影响

• 发表时间: 2014
• 作者: Okui Y.;Dung A.N.;Imai T.;Okada S.
• 通讯作者: Okada S.

TEMPERATURE DEPENDENCE OF MECHANICAL BEHAVIOR OF HIGH DAMPING RUBBER BEARINGS CONSIDERING SELF HEATING

考虑自热的高阻尼橡胶轴承机械行为的温度依赖性

• DOI: 10.2208/jscejseee.73.165
• 发表时间: 2017
• 期刊: Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))
• 作者: 奥井 義昭;尾上 修浩;佐藤 京;今井 隆
• 通讯作者: 今井 隆

Rate dependency behavior of high damping rubber bearings in low temperature and rheology model

低温高阻尼橡胶支座的速率依赖性行为和流变模型

• 发表时间: 2015
• 作者: Dang;J.;Nguyen;D.;Okui;Y.;Imai;T.;Okada;S.
• 通讯作者: S.