地下室混凝土裂缝的预防控制

现代的高层建筑一般都设有地下室，而地下室的板、墙、梁、柱等构件的尺寸均较大，其混凝土的整体浇筑方量都比较大，往往因材料、工艺、环境等因素影响导致底板及外墙产生裂缝，当裂缝的宽度超过规定的限值时，会影响建筑物和构件的适用性和耐久性，不仅会增加维护费用，而且会缩短建筑物的合理使用寿命。本文的笔者结合南安市水头星鞍桥片区一期工程施工过程中的控制措施，分析阐述了地下室混凝土裂缝的原因以及预防控制地下室砼裂缝的措施。

Prevention and Control of Cracks in Concrete Basement

Of modern high-rise buildings are generally set up the basement, while the basement of the board, walls, beams, columns and other components are large size, its overall pouring concrete Amount of relatively large, and is often due to materials, technology, environment, etc. factors caused by the floor and wall cracks, when the crack width exceeds the limit, will affect the buildings and the applicability and durability of components will not only increase maintenance costs, and will shorten the life of the building a reasonable . The author of this article with head star cantle Nanan Area 1 Construction control measures in the process of analysis explained the reasons for the basement concrete cracks, as well as prevention and control measures in the basement concrete cracks.