上海浦东地区混凝土空心砌块墙体裂缝产生原因分析  

Causes and Prevention Measures of Cracks in Concrete Hollow Block Wall

作　　者：龚利斌 GONG Libin(Pudong New Area Construction Engineering Safety and Quality Supervision Station,Shanghai 200127,China)

机构地区：[1]浦东新区建设工程安全质量监督站,上海200127

出　　处：《工程质量》2017年第10期95-99,共5页Construction Quality

摘　　要：针对由混凝土空心砌块墙体存在的裂缝问题,结合浦东新区多年来的质量信访案例,在分析混凝土空心砌块墙体裂缝的特点和一般规律的基础上,提出了从材料、设计、施工等方面预防混凝土空心砌块墙体裂缝产生的相关措施。In view of the cracks existed in the concrete hollow block wall,combined with the case of quality petition in Pudong New Area over the years,based on the analysis of the characteristics and general rules of cracks in concrete hollow block walls,the measures to prevent cracks in concrete hollow block walls were proposed in terms of materials,design and construction.

关 键 词：混凝土空心砌块墙体 墙体裂缝 收缩 分析 防治措施 

分 类 号：TU375[建筑科学—结构工程]