悬臂浇筑桥梁合拢中施加配重的原理与方法

The Theory and Method for Loading in the Technology of Closure for the Bridge of Cantilever Irrigating Construction

悬臂浇筑施工桥梁合拢中的配重问题至关重要,很多工程人员对此理论认识不够系统,工作中比较盲从,本文以连续刚构桥为例,详细阐述了施加配重的原理与方法。

The problem of loading is very crucial in the technology of closure for the bridge of cantilever irrigating construction,many engineers know the theory not very systematically,and follow others blindly in their work. The paper takesthe continous rigid frame bridge for example,expounds detailedly the theory and method for loading.