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水泥砂浆地面的传统施工方法,用1∶3水泥砂浆打底,1∶2.5水泥砂浆罩面,两遍成活。由于各种原因常造成水泥砂浆地面起砂、麻面、空鼓、干裂等质量通病。为使这种质量通病基本得到控制,采用干硬性水泥砂浆一次成活的施工方法,不仅提高了工效,而且保证了质量。
The traditional construction method of cement mortar floor, with 1: 3 cement mortar primer, 1: 2.5 cement mortar overlay, survived twice. Due to various reasons often caused by cement mortar ground sand, Ma face, hollowing, cracking and other quality common problems. In order to make the quality control of the common problems, the use of dry mortar construction method of a living, not only improve the work efficiency, but also to ensure the quality.