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为了改善和提高建筑质量、节约能源,促进行业技术进步,实施国家可持续发展战略。上世纪90年代后期,国家就开始了墙材革新与建筑节能的推广工作。国家对新墙材的推广出台了一系列的优惠政策,科研设计、建设、生产、施工等单位作了很多努力,新墙材的使用得到了一定的普及。蒸压加气混凝土砌块(AAC)就是其中重要的一种,是我国己使用,并仍在大力发展的一种轻质多功能环保型建筑材料,具有质轻、保温、隔热、吸声隔音、抗震防火、施工简便等优点,是一种节土、利废、节能的新型墙体材料。加气混
In order to improve and enhance the quality of construction, save energy, promote the technological progress of the industry and implement the strategy of national sustainable development. The late 90s of last century, countries began to promote wall materials and building energy conservation promotion. The state has introduced a series of preferential policies for the promotion of new wall materials, and many efforts have been made in such fields as scientific research and design, construction, production and construction, and the use of new wall materials has been popularized. Autoclaved aerated concrete block (AAC) is one of the important ones. It is a kind of lightweight multi-functional and environment-friendly building material that China has used and is still developing vigorously. It has the characteristics of light weight, heat preservation, heat insulation, sound absorption Noise, earthquake and fire prevention, construction and other advantages, is a kind of soil, waste, energy-saving wall materials. Add gas mixture