混凝土楼面裂缝是较为常见的施工质量问题,这种情况会腐蚀构件内部的钢筋等金属材料,降低钢筋混凝土材料的承载力、耐久性还有抗渗能力,极大影响建筑物的观感,缩短使用寿命。 Concrete floor cracks are more common construction quality problems, which will corrode the internal components such as steel and other metal materials to reduce the carrying capacity of reinforced concrete materials, durability and impermeability, which greatly affect the perception of the building, shortening Service life.