加气混凝土自1934年在瑞典问世以来,已经半个多世纪了。由于它具有保温、体轻、防火、生产周期短、施工方便,原料丰富以及价格低廉等优点,现已有20多个国家大量生产,并成为世界性的重要建筑材料之一。近十年来,在能源危机影响下,新型的保温性能好、轻质高强的建筑材料相继出现,推动了加气混凝土的进一步发展。 Aerated concrete has been around for more than half a century since it was first introduced in Sweden in 1934. Because of its advantages of heat preservation, light weight, fire prevention, short production cycle, convenient construction, abundant raw materials, and low price, it has been mass-produced in more than 20 countries and has become one of the world’s most important building materials. In the past decade, under the influence of the energy crisis, new types of building materials with good insulation properties, light weight and high strength have emerged in succession, which has promoted the further development of aerated concrete.