深水钢栈桥稳定性分析与施工

Stability analysis and construction of deep water steel trestle

以长江中下游某桥墩加固工程为背景,结合该工程的施工要求,综合考虑地基承载能力、水流速、冲刷深度、承受荷载等因素,分析了钢栈桥的稳定性,介绍了栈桥的施工流程与方法,并提出了施工控制措施与注意事项,对今后同类工程施工具有一定的借鉴意义。

In the lower reaches of the Yangtze River pier reinforcement project,combining with construction the requirements,considering the bearing capacity of foundation,flow velocity,scour depth,load factors such as stability analysis of steel trestle,this paper introduces the construction process and method of trestle,and puts forward the control measures and pay attention to the construction of the problem,with a certain reference to similar construction in the future.