通过研究影响桥梁的几种重要因素如桥面损坏、桥梁受力过重、混凝土等基础材料完整度欠缺,出现缺损裂缝等、暴露钢筋和支架等进行概括分析,并分别归纳和总结,针对维修和建设中应对的问题提出改善的措施以及应该注意的问题。同时也为重新植筋、混凝土硅烷浸渍处理等加固措施提出了对策,主要概述维修加固的措施及步骤,并没有涉及到具体的施工细节。 Through the study of several important factors that affect the bridge, such as bridge deck damage, excessive bridge stress, lack of integrity of the basic materials such as concrete, the occurrence of defects such as cracks, exposed steel bars and brackets were summarized and summarized, respectively, for maintenance And the construction of the problems to be addressed to improve measures and should pay attention to the problem. At the same time, some countermeasures such as rebar reinforcement, concrete silage impregnation treatment and so on are proposed. The measures and steps of repairing and reinforcement are mainly introduced, but no specific construction details are involved.