在高层建筑施工中,混凝土质量对高层建筑的整体质量至关重要,而施工生产中要保证混凝土质量就必须控制框架柱、粱、板的混凝土裂缝问题,其中最容易出现裂缝的部位在楼板,由于混凝土楼板厚度在l00mm～150mm之间,很容易出现裂缝,所以,针对此问题,在此讨论高层建筑楼面裂缝的分析和重点防治措施。 In high-rise building construction, the quality of concrete is very important to the overall quality of high-rise buildings. In order to ensure the quality of concrete in construction and production, the concrete cracks in frame columns, beams and slabs must be controlled. The most prone to crack is the floor, As the concrete floor thickness between l00mm ~ 150mm, it is easy to crack, so, in view of this problem, in this discussion on the analysis of high-rise building floor cracks and prevention and control measures.