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目前各类大板建筑接缝处的防水问题,除了采用结构防水外,大部分采用嵌入油膏的办法来解决。沥青油膏是一种比较好的嵌缝防水材料,使用较普遍。但是长期以来一直停留在手工操作阶段,劳动强度大,生产效率低,施工质量不易保证,漏水、渗水现象不断出现。经调查,发现凡是漏水、渗水的地方都是由于施工质量不好而引起的,主要
At present, all kinds of large-scale building joints at the joints of the waterproof issue, in addition to the use of structural waterproofing, most of the use of embedded grease solution to solve. Bituminous grease is a better caulking waterproof material, and it is more commonly used. However, for a long period of time, it has remained at the stage of manual operation, and the labor intensity is large, the production efficiency is low, the construction quality is not easy to guarantee, and the phenomena of water leakage and water seepage occur continuously. After investigation, it was found that all leaks and water seepage were caused by poor construction quality.