桥梁设计中安全耐久性问题及解决措施分析

Analysis of Safety and Durability Issues and Solutions in Bridge Design

研究了桥梁设计中安全耐久性问题及解决措施,在明确相关概念内涵及影响因素的基础上,从桥梁结构体系设计和桥梁细部构造设计两大方面出发,分析了桥跨设计、构件设计、整体设计、一般构造设计、防水构造设计以及其他构造设计,以实现从整体到局部的全方位把控,尽可能提高桥梁的耐久性能,延长使用寿命。

The safety and durability problems in bridge design and their solutions are studied.On the basis of clear definition of relevant concept connotation and influencing factors,the bridge span design,component design,overall design,general structure design,waterproof structure design and other structure design are analyzed from two aspects of bridge structural system design and bridge detailed structure design,so as to realize the full range of control from the whole to the part,improve the durability of the bridge as much as possible and extend the service life.