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南通市地处长江下游,夏季炎热,冬天寒冷,要求建筑物夏季能隔热,冬季又能保温。1980年市建委组织市建工局、建筑设计院、房管局、建设银行及建材局等单位,共同研究将加气混凝土应用于屋面作隔热保温层,以取代通风屋面上的水泥架空板。据已建成的、建筑实例看,加气混凝土隔热屋盖使用性能和经济效果均较理想,为本地区、提供了一种理想的隔热、保温、防水层面。
Nantong City is located in the lower reaches of the Yangtze River. It is hot in summer and cold in winter. It requires buildings to be insulated in summer and warm in winter. In 1980, the municipal construction committee organized the municipal construction and industry bureaus, architectural design institutes, housing management bureaus, construction banks and building materials bureaus to jointly study the application of aerated concrete to the roof as a heat insulation layer to replace the cement overhead slabs on the ventilation roof. According to the built-up and construction examples, the performance and economic effects of the aerated concrete heat insulation roof are relatively satisfactory. This area provides an ideal level of heat insulation, heat preservation, and waterproofness.