复合自保温砌块填充墙体隔热性能分析

Analysis on Thermal Insulation Performance of Composite Self-Insulated Block Filled Wall

针对陕西省大力推广的复合自保温砌块,文章详细分析了西安地区外墙太阳辐射吸收系数和复合自保温砌块排孔形式对复合自保温砌块填充墙体内表面温度的影响,并总结出复合自保温砌块填充墙体在西安地区重点考虑东墙的隔热和宜选择外墙太阳辐射吸收系数小的建筑材料的结论。

For the composite self-insulating block vigorously promoted by Shaanxi province,this paper analyzed the effect of the solar radiation absorption coefficient of the exterior wall and the perforation form of the composite self-insulated block on the inner surface temperature of the composite self-insulated block filled wall in detail.The paper concluded that in Xi’an,the heat insulation of the east external wall should use the composite self-insulated masonry filled wall,and for the building materials of the external wall,use the materials with small solar radiation absorption coefficient.