水工构筑物混凝土墙体裂缝成因分析与预防措施  

Reason Analysis and Prevention Measures of Concrete Cracks in Hydraulic Structures

作　　者：周勇[1] 成平[1] 

机构地区：[1]杭州市水业集团有限公司,浙江杭州310009

出　　处：《中国给水排水》2009年第12期102-104,共3页China Water & Wastewater

摘　　要：对杭州市水业集团有限公司某泵站清水池(50.5 m×42.5 m)的混凝土裂缝情况进行了调查,分析了裂缝的特征、产生的原因和可能的危害,并提出了混凝土产生裂缝的预防措施,对水工构筑物及房建工程地下室的施工具有借鉴意义。The concrete cracks of clear water tank in a pump station of Hangzhou Water Group Co. Ltd. were investigated. The characteristics, reason and possible harm of the cracks appearing are analyzed, and the prevention measures against the cracks are proposed, which has reference value for the construction of hydraulic structures and building basement.

关 键 词：混凝土裂缝 成因分析 预防措施 

分 类 号：TV698.2[水利工程—水利水电工程]