节能建筑材料的应用

Applications of Energy-Saving Construction Materials

我国建筑能耗已占社会总能耗的20%～25%,正逐步上升到30%.随着对节约建筑能源要求的不断提高,节能建筑材料的应用亦日益广泛.建筑节能材料的质量和性能及其发展是实现建筑节能的条件之一,因此对目前主要使用的具有发展前景的建筑节能主墙体材料、外墙保温材料及门窗进行了分析,并总结了各自的性能及特点,旨在为建筑节能材料的选取提供的参考.

Energy consumption of buildings accounts for 20-30% of the total energy consumption of the society. Materials of building energy conservation are now finding more and more applications to save energy. As the quality and performance of energy-saving construction materials are the prerequisite for the realization of building energy conservation, this paper analyzes the performance and characteristics of the construction materials used for main building walls, materials for heat preservation and doors and windows, so as to provide reference for choosing the materials of building energy conservation.