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| 摩擦摆隔震桥梁的设计及应用 | |
| 引用本文： | 陈永祁,杨风利,刘林. 摩擦摆隔震桥梁的设计及应用[J]. 工业建筑, 2009, 0(Z1) |
| 作者姓名： | 陈永祁 杨风利 刘林 |
| 作者单位： | 北京奇太振控科技发展有限公司;北京交通大学土建学院; |
| 摘 要： | 摩擦摆支座(FPB)是一种性能优良的隔震装置,在国外的桥梁、建筑和工业工程中已有广泛应用,采用FPB进行隔震设计已得到美国各类抗震设计规范的肯定,并在国外通用的有限元软件中,如SAP2000,有专门的分析模型。目前,FPB在我国桥梁工程中的应用还很少。详细介绍了FPB的组成材料和力学性能,并将FPB的力学性能与我国桥梁抗震中应用较多的铅芯橡胶支座(LRB)进行了对比,FPB的力学性能在很多方面都优于LRB。 |
| 关 键 词： | 桥梁 隔震 摩擦摆支座 动力测试 |
DESIGN AND APPLICATION OF FRICTION PENDULUM BEARING FOR SEISMIC ISOLATED BRIDGES |
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| Chen Yongqi Yang Fengli Liu Lin. DESIGN AND APPLICATION OF FRICTION PENDULUM BEARING FOR SEISMIC ISOLATED BRIDGES[J]. Industrial Construction, 2009, 0(Z1) | |
| Authors: | Chen Yongqi Yang Fengli Liu Lin |
| Affiliation: | 1.Beijing Qitai Shock Control and Scientific Development Co.Ltd;Beijing 100037;China;2.School of Civil Engineering and Architecture;Beijing Jiaotong University;Beijing 100044;China |
| Abstract: | Friction Pendulum Bearing(FPB) is a seismic isolation device with excellent performance.It has been widely used in seismic isolation of bridges,buildings and industrial projects in many countries.Seismic isolation design using FPB has been well accepted in some American seismic codes.Analytical model is included in some overseas popular professional softwares,such as SAP2000.However,FPB is less applied in bridge projects in China.The configuration,material and mechanical performance of FPB are introduced in... |
| Keywords: | bridge seismic isolation friction pendulum bearing dynamic test |
| 本文献已被 CNKI 等数据库收录！ | |