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混凝土具有耐压程度高和不容易被自然环境破坏的优点,因此在道路桥梁建设中普遍使用,但由于温度、原料配比、地基沉陷等原因,混凝土会出现裂缝,严重影响了道路桥梁的使用寿命,也给过往车辆和行人带来了安全隐患。本文在分析施工过程中混凝土裂缝出现原因的基础上,对具体的防治措施进行了探索。
Concrete has the advantages of high pressure resistance and not easy to be destroyed by the natural environment, so it is widely used in the construction of road and bridge, but because of the temperature, the ratio of raw materials, foundation settlement and other reasons, concrete will have cracks, seriously affecting the use of road and bridge Life expectancy, but also to past vehicles and pedestrians have brought security risks. Based on the analysis of the causes of concrete cracks in the construction process, this paper explores the specific prevention measures.