摘要
介绍了深溪沟大桥施工环境条件,针对该大桥施工地质条件复杂、场地受限和起吊荷载大等因素,提出了深溪沟大桥缆索吊装系统的遂洞式地锚方案,并给出了地锚结构形式详细设计及计算。该隧洞式地锚设计为深溪沟大桥缆索吊装系统提供了安全、经济和有效的施工作业环境。
The construction environment conditions of the Shenxigou Bridge were introduced, according to characteristics of the bridge such as complicated topographic conditions, limited construction site, and huge hoisting load. The tunnel anchor scheme of rope hoisting system of the Shenxigou Bridge was put forward, and the structure design and calculation of tunnel anchors were given out. The design of these provides safety, economic and effective construction conditions for the rope hoisting system of the Shenxigou Bridge.
出处
《建材世界》
2009年第3期89-91,共3页
The World of Building Materials
关键词
缆索吊装
遂洞式地锚
设计与计算
rope hoisting system
tunnel anchor
design and calculation
