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前言蒸压加气混凝土砌块具有轻质、隔声、隔热等优点在各类建筑的应用过程中技术经济效益较好,特别是国家提出墙体改革和节约能源的政策,更使大量建筑采用加气混凝土砌块,但是由于加气混凝土砌块具有膨胀干缩强度较低、吸水率过大等一些自身特性加上施工因素,造成施工后容易出现墙体开裂、抹灰开裂空鼓等质量通病。现在我省已经实行了分户验收,对蒸压加气混凝土填充墙砌体提出了更高的要求,为了提高砌筑质量,尽可
Introduction Autoclaved aerated concrete blocks have the advantages of light weight, sound insulation, heat insulation and other advantages in the application of various types of building technology, technical and economic benefits are better, especially the national wall reform and energy conservation policies, but also a large number of buildings Adopting aerated concrete block, but due to aerated concrete block has a lower dry shrinkage strength, excessive water absorption and some of its own characteristics plus construction factors, resulting in the construction of the wall cracking, plastering cracking hollow Common quality problems. Now our province has implemented sub-household acceptance, the autoclaved aerated concrete filled wall masks put forward higher requirements, in order to improve the quality of masonry, as far as possible