铁路钢桥维修加固对策

Maintenance and Reinforcement Countermeasure of Railroad Steel Bridge

通过对我国铁路钢桥现状的分析,提出建立铁路钢桥检测、诊断、修补加固的维护系统,重点分析了钢桥检查方法和重点部位、钢桥性能的测试与评定,具体制定了相应的维修加固对策。

Through the analysis of railroad steel bridge condition in China,the article puts forward establishing the inspecting、diagnosis、repairing reinforcement maintenance system,emphatically analyses inspecting measure and the test and evaluation for the key position and steel bridge capability,and concretely establishes the maintenance and reinforcement countermeasure for railroad steel bridge.