特大桥应力监测与控制分析——以某特大桥为例

The Stress Analyses of Monitoring and Control of a Super Large Bridge

特大桥跨度长,主梁重量也较大,施工工艺复杂,施工过程控制尤其重要。文章以某特大桥为例,利用结构分析软件,从应力监测与控制方面分析主桥施工过程中控制方法,对同类桥梁有一定的借鉴作用。

The span of a super large bridge is long and the weight of the main girder is heavy so the technique of construction is complex and the control is very important in the construction. The paper analyzes the control method in the main bridge from the stress monitoring and control, by using the software of structural analyses, with a certain super bridge as an example; and it is of reference to the same kind of bridges.