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| 建筑结构球形支座设计分析 | |
| 引用本文： | 沈银澜,范重,张培基.建筑结构球形支座设计分析[J].钢结构,2011,26(6):6-11. |
| 作者姓名： | 沈银澜 范重 张培基 |
| 作者单位： | 1. 中国建筑设计研究院,北京100044;北京科技大学,北京100083 2. 中国建筑设计研究院,北京,100044 3. 衡水丰泽工程橡胶科技开发有限公司,河北衡水,053000 |
| 基金项目： | 《钢结构设计规范》国家标准科研专项基金项目(GB500172010-13) |
| 摘 要： | 建筑结构中球形支座与公路桥梁中的球形支座受力形态存在显著差异,往往需要承受很大的水平荷载.针对球形支座在水平力作用下转动灵活性减弱的缺点,对传统球形支座形式提出了改进方法；对各种复杂应力状态下的球形支座进行了设计验算,所采用的实用设计方法可供结构设计人员参考；在同济大学国家重点实验室对球形支座进行了试验. |
| 关 键 词： | 球形支座 设计 复杂应力状态 |
ANALYSIS OF DESIGN FOR SPHERICAL BEARINGS IN BUILDING STRUCTURES |
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| Shen Yinlan,Fan Zhong,Zhang Peiji.ANALYSIS OF DESIGN FOR SPHERICAL BEARINGS IN BUILDING STRUCTURES[J].Steel Construction,2011,26(6):6-11. | |
| Authors: | Shen Yinlan Fan Zhong Zhang Peiji |
| Affiliation: | Shen Yinlan1,2 Fan Zhong1 Zhang Peiji3(1.China Architecture Design & Research Group,Beijing 100044,China,2.Beijing University of Science and Technology,Beijing 100083,3.Hengshui Fengze Engineering Rubber S&T Development Co.Ltd,Hengshui 053000,China) |
| Abstract: | Spherical bearings in the building structures and those in highway bridges significantly differ in forced pattern.Bearings in building structures often are required to withstand large horizontal loads.In this paper,considering that the rotation flexibility capacity of spherical bearings is weakened in horizontal loads,the form of traditional spherical bearings is improved.And key components on the spherical bearings in the complex stress state are checked.Besides,the practical design methods may be provided... |
| Keywords: | spherical bearings design complex stress state |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |