加气混凝土墙体抹灰防裂施工方法

摘要

At present, the aerated concrete blocks are adopted to replace the traditional clay brick in the construction, because of its light weight, shock resistance, easy construction and thermal insulation and sound absorption function, it has been rapidly applied. But the cracking and shedding of plastering layer is the common quality problems of aerated concrete block. The special plastering gypsum mortar can meet the quality requirements, but in order to fundamentally solve the problem, it must be controlled from the rendering process.%　　目前在施工中多采用加气混凝土砌块来取代传统的粘土砖，由于其具有质量轻、防震、施工简便以及保温隔热和吸音功能，得到了迅速的应用。但是抹灰层的空鼓开裂以及脱落是加气混凝土砌块的质量通病。采用专门的抹灰石膏砂浆抹灰虽然可以达到质量要求，但是要想从根本解决这个问题还必须从抹灰的工艺进行控制。