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在前几年的住宅建设中,钢筋混凝土预制板是构成砖混结构房屋的重要构件,但是,其本身由于在构造上存在着一些致命的缺陷,即整体性及抗震性差,因此,在近几年的住宅建设中它逐步被钢筋混凝土现浇板所替代,但是,随着钢筋混凝土现浇板在房屋建设中的大量推广与应用,“住宅楼现浇楼板裂缝问题”也成为了居民住宅质量投拆热点。本文主要从施工方面、兼顾设计和材料原因方面分析楼面裂缝的综合性防治措施。
In the construction of residential buildings in previous years, prefabricated reinforced concrete slabs are important components of brick-concrete structure houses. However, due to their inherent fatal flaws in the structure, they are poor in integrity and shock resistance. Therefore, in recent years, In the year of residential construction, it was gradually replaced by reinforced concrete cast-in-place slabs. However, with the massive promotion and application of reinforced concrete cast-in-place slabs in the construction of houses, the problem of cracks in cast-in-place floor slabs of residential buildings has also become residents. Residential quality hot spot. This article mainly analyzes the comprehensive prevention and control measures of floor cracks from the aspect of construction, taking into account the design and material reasons.