烧结煤矸石多孔砖墙内保温系统防结露分析与研究

Analysis and research on heat preservation system preventing from condensation inside the wall of sintered gangue cork brick

以烧结煤矸石多孔砖与玻化微珠保温砂浆构成的外墙内保温系统为研究对象,对其外墙传热系数进行测试,并重点对热桥部位防结露进行计算分析。分析认为,烧结煤矸石多孔砖外墙内保温体系用于6层以下的多层建筑,在寒冷地区完全可以满足节能65%目标要求。

This thesis researches the heat preservation system inside the outer-wall built of sintered gangue cork brick and glassy tiny bead wanning mortar. It tests its outer wall heat transfer coefficient and mainly analyzes the thermal bridge area from condensation. At last, the writer thinks that the heat preservation system inside the outer-wall built of sintered gangue cork brick can be used in the multi- ple-storey buildings below six and can fully meet the needs of 65% energy-saving in cold areas.