摘要
湖州市某住宅小区人行桥设计采用组合拱桥,包括两个承压拱和一个拉力拱,整体上呈不对称形。介绍了该桥桥面拱及其固结构造设计,主拱设计,次拱节点及斜吊杆吊点的构造等结构设计的关键问题,该桥使用效果良好。
A pedestrian bridge in a residence quarter in Huzhou is designed to be a composite arch bridge, with 2 bearing arches and 1 tension arch, asymmetrical as a whole. Hereby introduced is the design of the deck arch and its fastening structure, and some key points in design of the main arch, the structural design of the secondary arch nodes and the lifting point of the diagonal member. The bridge is in good service.
出处
《中国市政工程》
2008年第5期36-37,共2页
China Municipal Engineering
关键词
人行桥
组合拱桥
设计
pedestrian bridge
composite arch bridge
design
