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目前工程中使用的水泥土材料有两种。一种是在水泥与土的混合中,只洒入少量的水(约为15％),其成型是借助碾压来完成的,其应用范围是水泥土护坡、衬砌、水泥土公路及水泥土预制件等。另一种则是根据地下截渗墙的施工特点提出来的,其掺水量大,混合料呈流动的浆状(扩散度为10—30cm,也称之为混合灰浆),这种水泥土的成型是通过水泥的水
There are two kinds of cement and soil materials used in the project. One is that in the mixing of cement and soil, only a small amount of water is sprayed (about 15%), and the molding is performed by rolling. The application range is cement and soil slope protection, lining, cement and soil roads and cement and soil. Prefabricated parts and so on. The other one is based on the construction characteristics of the underground cutoff wall. The amount of water mixed is large, and the mixture is in the form of a slurry (the diffusion degree is 10-30cm, also called mixed mortar). Molding is water through cement