改建公路桥梁适应性评定

结合山西省某项目一级公路改造项目,介绍了全桥总体技术状况综合评定,分别阐述了改建公路现有桥梁外业勘察设计检测的方法和实践经验,并结合项目实例对桥梁适应性评定流程作了具体说明,以指导实践。

On fitting evaluation of reconstructed roads and bridges

Combining with the reconstructed program of some first-level roads in Shanxi,the paper introduces the general technique status of the bridge,illustrates the methods for the outdoor surveying design tests and practice experience for existing bridges along roads,and indicates the fitting evaluation of the reconstructed bridges by combining with the program examples,so as to direct the practice.