钱江四桥缆索吊系统设计与安装  

Hoisting with Cableway System Design and Installation of the Fourth Qiantang River Bridge

作　　者：陈阶亮[1] 

机构地区：[1]杭州市城市基础设施建设发展中心,浙江杭州310012

出　　处：《施工技术》2007年第11期72-74,共3页Construction Technology

摘　　要：缆索吊系统是钱塘江四桥上部结构安装的关键设备系统,该系统跨径大、起吊重量大、安全要求高。通过对缆索吊系统主缆、塔架、后锚等结构进行设计研究,以期达到安全、可靠、符合实际使用的要求。Hoisting with cableway system is the most important device system in the Fourth Qiantang River Bridge, the system has characteristics of large span, over-weight carrying and high safety requirements. By researching the system cable, falsework, back anchor and so on, the author reaches the point for practical use.

关 键 词：吊装系统 主缆 塔架 后锚 

分 类 号：U455.58[建筑科学—桥梁与隧道工程]