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匝道桥的抗震概念设计
引用本文:毕仕勇,李睿,赵静,王鹏.匝道桥的抗震概念设计[J].交通标准化,2011(20):95-98.
作者姓名:毕仕勇  李睿  赵静  王鹏
作者单位:1. 云南省大理州永平县公路规划设计队,云南永平,672600
2. 昆明理工大学建筑工程学院,云南昆明,650500
3. 扬州市勘测设计院有限公司,江苏扬州,225007
摘    要:匝道桥的结构和受力有其特殊性。针对互通立交区匝道桥的特点进行抗震概念设计研究,对此类桥梁的选型、构造及其他需要注意的问题进行了探讨,可供同行参考。

关 键 词:匝道  桥梁  抗震  概念设计

Seismic-Resistance Conceptual Design of Interchange Ramp-Bridge
BI Shi-yong,LI Rui,ZHAO Jing,WANG Peng.Seismic-Resistance Conceptual Design of Interchange Ramp-Bridge[J].Communications Standardization,2011(20):95-98.
Authors:BI Shi-yong  LI Rui  ZHAO Jing  WANG Peng
Institution:BI Shi-yong1,LI Rui2,ZHAO Jing2,WANG Peng3(1.Highway Planning and Designing Institute of Yongping County,Dali District,Yunnan Province,Yongping 672600,China,2.Faculty of Civil and Architectural Engineering,Kunming University of Science and Technology,Kunming 650500,3.Yangzhou Exploration Design & Research Institute Co.,Ltd.,Yangzhou 225007,China)
Abstract:The construction and stress of ramp-bridge is different from other bridges.Seismic resistance conceptual design for bridges on interchange ramp is studied,some problems such as type selection and confor-mation of bridge and other problems deserving notice are discussed,which can be consulted by peers.
Keywords:ramp  bridge  seismic resistance  conceptual design  
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