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钢筋混凝土有害裂缝的存在,会降低抗渗和抗冻能力,严重影响结构物的耐久性,本文分析了钢筋混凝土建筑物裂缝成因并提出了从设计、施工两个方面做好钢筋混凝土建筑物裂缝的控制,对于钢筋混凝土建筑物裂缝的预防和控制具有一定的借鉴意义。
The existence of harmful cracks in reinforced concrete will reduce the impermeability and antifreeze capacity, and will seriously affect the durability of the structure. This paper analyzes the causes of cracks in reinforced concrete buildings and puts forward cracks in reinforced concrete buildings from both design and construction aspects. The control has certain reference significance for the prevention and control of cracks in reinforced concrete buildings.