国内最大跨度斜拉输水管桥的设计  

Design of Stayed Cable Transmission Water Pipe Bridge with the Largest Span in Our Country

作　　者：胡云程[1] 范民权[1] 

机构地区：[1]上海市政工程设计研究院,200092

出　　处：《特种结构》2003年第3期20-21,19,共3页Special Structures

摘　　要：本文根据工程实践 ,介绍了河跨 5 0 0m及中跨 2 5 0m ,以 3根大口径输水钢管兼作结构主梁的斜拉输水管桥设计 ,包括荷载组合、结构体系、抗震、抗风措施 。This paper introduces the design of stayed cable transmission steel pipe bridge with total span at 500m and the middle span at 250m and with three steel pipe,the biggest diameter pipe to be the main structure beam.the load combination,structure system,anti seismic force,anti wind vibration are included in this design and it prefers reference data and experience to the same kind structure design.

关 键 词：中国 斜拉输水管桥 设计 荷载 抗震 抗风 结构设计 钻孔灌注桩 

分 类 号：TU991.1[建筑科学—市政工程]