随着建筑技术的发展,建筑物的高度越来越高,对于一般的高层建筑,在设计中普遍采用现浇剪力墙结构设计,并使用大流动度的泵送混凝土浇注施工。预拌混凝土快速发展的同时也带来一个问题——结构裂缝,如果发生裂缝,会导致建筑物发生渗漏或影响结构物的整体性能及抗震性能,所以对于墙板结构的裂缝也应引起足够的重视。 With the development of building technology, the height of buildings is getting higher and higher. For general high-rise buildings, the design of cast-in-situ shear wall structures is commonly used in the design, and the pumping of concrete with high fluidity is used for pouring. The rapid development of ready-mixed concrete also poses a problem - the structural cracks, if cracks occur, will lead to leakage of buildings or affect the overall structural performance and seismic performance, so the cracks on the wall structure should also be sufficient The importance of.