在混凝土结构构件及加气块等砌体墙面,进行粉刷抹面施工,为避免粉刷抹面层开裂、空鼓等质量通病,为确保质量在粉刷前须进行墙面基层处理。一、基层处理(1)对混凝土和砌体结构墙面线槽、孔洞、凸凹不平的部位进行修补和剔凿。(2)墙面上的浮尘、油污、清除干净。提前一天对墙面洒水湿润和冲洗,湿润程度以加气块吃水深 In the concrete structure components and aerated blocks and other masonry walls, stucco plastering construction, in order to avoid cracking the plaster surface cracking, hollowing and other quality common problems, in order to ensure the quality of the wall before the painting to be carried out at the grassroots level. First, the primary treatment (1) of concrete and masonry wall troughs, holes, rugged parts repair and ticking chisel. (2) the surface of the floating dust, oil, remove clean. One day in advance on the wall watering wet and flushing, moist degree to aerated block draft