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地下空间结构出现裂缝对建筑而言将产生巨大的威胁,但是地下空间的钢筋混凝土结构出现裂缝又是不能避免的情况。那么如何有效的对其裂缝进行控制,做好防水工作是建筑设计者们最为关心的问题。结构裂缝产生的原因很复杂,根据国内外的调查资料,裂缝的产生与材料、设计、施工及维护有关。为此,对地下空间钢筋混凝土结构的裂缝控制与防水加以研究,从本质上分析地下空间结构常出现的裂缝渗漏水问题及其控制措施。
Cracks in the underground space structure will pose a huge threat to the building, but cracks in the reinforced concrete structure in the underground space are unavoidable. So how to effectively control the cracks, waterproof work is the architects who are most concerned about. The causes of structural cracks are complex. According to the survey data at home and abroad, the occurrence of cracks is related to materials, design, construction and maintenance. Therefore, the crack control and waterproofing of reinforced concrete structures in underground space are studied, and the problems of seepage water in cracks and their control measures often occurring in underground space are analyzed in essence.