论文部分内容阅读
文章以国道某辅线某桥加固改造工程为实例,介绍加宽后石拱桥常见病害的加固维修方法及相应的设计原理,总结制定了一整套加宽石拱桥加固技术方案,为同类桥梁的维修加固积累经验。
This paper takes a national highway reinforcing reinforcing project of a bridge as an example to introduce the method of strengthening and repairing the common diseases of stone arch bridge after widening and the corresponding design principles and summarizes and formulates a complete set of technical solutions for strengthening the stone arch bridge reinforcement for the maintenance of similar bridges Strengthen the accumulation of experience.