| 环氧砂浆地坪基面要求 |
| 添加时间：2020/7/31 16:54:29 浏览次数： |
| 环氧砂浆地坪基面要求 Requirements for epoxy mortar floor 1，水泥基面牢固、结实、不起壳，应杜绝砂浆起壳现象，混凝土层与砂浆找平层最好一起浇筑。若先浇筑混凝土层，则要求砂浆层的厚度不低于40mm，对叉车道的要求则更厚。有关坡度应符合设计要求，允许偏差值为坡度的2%，并且不大于30mm。 1. The cement base surface shall be firm, firm and free from shell, and mortar shell lifting shall be avoided. The concrete layer and mortar leveling layer shall be poured together. If the concrete layer is poured first, the thickness of mortar layer is required to be no less than 40mm, and the requirement for fork way is thicker. The relevant slope shall meet the design requirements, and the allowable deviation is 2% of the slope and shall not be greater than 30mm. 2，要求表面不起砂，硬度高，没有水泥粉化现象。新浇筑的水泥砂浆层要充分保养。水泥基面平坦，无凹凸不平、蜂窝麻面、水泥疙瘩，其他涂料、乳胶漆、泡泡糖等残渣。 2. No sand on the surface, high hardness and no cement pulverization. The newly poured cement mortar layer shall be fully maintained. The cement base surface is flat, without uneven, honeycomb and pitted surface, cement lumps, other coatings, latex paint, bubble gum and other residues. 3，表面干燥，含水率小于6%，无油污，PH值应在6.0-8.0；水泥地坪养护期过后进场施工前5天，基层不能再用水冲洗或被湿润。 3. The surface is dry, the moisture content is less than 6%, there is no oil stain, and the pH value should be 6.0-8.0; after the maintenance period of cement floor, the base course can not be washed or wetted with water 5 days before the construction. |
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