摘要
混凝土桥梁裂缝一直是影响市政桥梁工程质量、安全和稳定性的重要问题。文章首先总结了桥梁结构裂缝处治研究现状,然后通过因素分析法,对混凝土简支梁或连续梁桥结构开裂原因进行归类研究,最后针对性地提出了市政桥梁结构裂缝处治方法。只有加强桥梁建设全过程的质量管理,合理使用维修加固技术,方可有效解决桥梁结构裂缝问题,稳定桥梁整体结构并延长其使用寿命。
Cracks in concrete bridges have always been an important issue affecting the quality,safety and stability of municipal bridge engineering.Firstly,the research status of crack treatment in bridge structures is summarized.Then,the causes of cracks in concrete simply supported beam or continuous beam bridge structures are classified and studied by factor analysis method.Finally,targeted methods for crack treatment in municipal bridge structures are put forward.Only by strengthening the quality management of the whole process of bridge construction and using maintenance and reinforcement technology reasonably can the problem of bridge structural cracks be effectively solved,the overall structure of the bridge be stabilized,and the service life be extended.
作者
朱梓铭
ZHU Ziming(Hubei United Investment Creating Metropolitan Development Group Co.,Ltd.,Wuhan 430076,Hubei,China)
出处
《工程技术研究》
2023年第13期79-82,共4页
Engineering and Technological Research
关键词
市政桥梁
混凝土
结构裂缝
处治方法
municipal bridge
concrete
structural crack
treatment method
