城市桥梁施工混凝土裂缝分析及其防治措施研究

Analysis and Prevention Measures of Concrete Cracks in Urban Bridge Construction

经过多年的发展,我国的经济水平已经有了显著的提升,城市建设也是进行的如火如荼,而桥梁正是城市建设非常重要的一个环节,对于发展地区经济,改善人居环境都有着重要的作用,所以,桥梁工程的施工质量也日益受到人们的重视。混凝土是进行桥梁建筑使用的最多的一种建筑材料,虽然混凝土有着很多的优点,但是因为它的抗拉能力不强,因此就容易出现裂缝问题,对于工程有着很大的危害。裂缝是混凝土桥梁比较常见的一个问题,危害也非常的严重,不但会降低工程的耐用性,甚至能够引发塌方。下面我们就对混凝土桥梁施工产生裂缝的原因进行了深入的分析,然后提出了一些防止的措施与意见,希望能够减少混凝土裂缝的出现。

After years of development,China’s economic level has been significantly improved.Urban construction is also in full swing,and bridges are a very important part of urban construction.They are important for the development of regional economies and the improvement of human settlements.Therefore,the construction quality of bridge engineering is also increasingly valued by people.Concrete is the most widely used building material for bridge construction.Although concrete has many advantages,it is prone to cracks because of its low tensile strength,which is very harmful to the project.Cracks are a common problem of concrete bridges,and the damage is also very serious.Not only will it reduce the durability of the project,but it can even cause collapse.Below we make an in-depth analysis of the causes of cracks in concrete bridge construction,and then put forward some preventive measures and opinions,hoping to reduce the occurrence of concrete cracks.