市政桥梁混凝土结构裂缝成因及防治策略研究

文章作者：刘强 期刊页码：2022年第10期232页

浏览次数：253次

【摘要】市政桥梁工程施工中混凝土结构是不容忽视的关键对象，也是确保后续市政桥梁工程项目得以稳定运用的重要构件，要 求确保其具备较为理想的施工效果。针对当前市政桥梁混凝土结构中出现的裂缝病害予以高度关注极为必要，文章即重点围绕着 该类问题，首先介绍了当前常见的几种裂缝类型，然后分析了这些裂缝的主要成因，最后探讨了如何予以防治，希望相应防治策 略可以提升未来市政桥梁混凝土结构施工效果。

【关键词】市政桥梁；混凝土结构；裂缝；成因；防治策略

Study on Causes and prevention strategies of cracks in municipal bridge concrete structure

【Abstract】 in the construction of municipal bridge engineering, the concrete structure is not only the key object that can not be ignored, but also an important component to ensure the stable application of subsequent municipal bridge engineering projects. It is required to ensure that it has an ideal construction effect. It is very necessary to pay close attention to the crack diseases in the concrete structure of municipal bridges. Focusing on this kind of problems, this paper first introduces several common crack types, then analyzes the main causes of these cracks, and finally discusses how to prevent them, It is hoped that the corresponding prevention strategies can improve the construction effect of municipal bridge concrete structure in the future.

【Key words】 municipal bridge; Concrete structure; Cracks; Cause of formation; Control strategy

【DOI】10.12334/j.issn.1002-8536.2022.10.076