连续梁桥倾覆分析验算及抗倾覆设计

Continuous Beam Bridge Overbar Analysis and Anti-overclating Design

文中结合《公预规》规范要求,以某连续梁桥为例,采用Midas对其进行结构分析,并阐明横向抗倾覆稳定性作用机理,提出设计、运营阶段的防控方案及桥梁的加固措施。

In this paper,combined with the specification requirements of“public preliminary planning”,taking a continuous beam bridge as an example,this paper uses Midas to analyze its structure,expounds the mechanism of lateral anti overturning stability,and puts forward the prevention and control scheme in the design and operation stages and the reinforcement measures of the bridge.