水泥砂浆地面空鼓、裂缝、起砂是一项长期存在的质量“通病”,它直接影响工程质量和环境卫生。周村房屋建设开发公司根据各地经验,结合淄博市建筑业的实际情况,在住宅楼地面中采用水泥石屑粉浆操作工艺,防止了地面空鼓、裂缝、起砂现象。 Emptying, cracking and sanding of cement mortar floors are a long-standing quality “common problem” that directly affects project quality and environmental hygiene. Zhoucun House Construction and Development Co., Ltd., based on local experience, combined with the actual conditions of the construction industry in Zibo City, adopted the cement stone chipping operation technology in the residential building ground to prevent ground hollowing, cracks and sanding.