防治水利施工过程中砼裂缝的措施

Combat water conservancy construction measures of the concrete cracks

砼是一种由水泥、砂石骨料、水及其它外加材料混合而形成的非均质的多项复合脆性材料。因为施工过程中会使砼产生裂缝,这不仅缩短水利工程的使用寿命,甚至会威胁到人民的生命财产安全。

Concrete is a cement, sand and gravel aggregate, water and other external mixing of materials formed a number of heterogeneous composite brittle materials.Make concrete cracks in the construction process, which not only shorten the service life of hydraulic engineering, and even a threat to people＇s lives and property.