摘要
针对蒸压加气混凝土砌块与普通砌筑砂浆导热系数相差过大,易使砌体出现"冷桥",造成砌体能量损失,甚至结露现象,研究了与蒸压加气混凝土砌块相配套的一种新型保温砌筑砂浆。其性能符合JC 890—2001《蒸压加气混凝土用砌筑砂浆与抹面砂浆》标准要求,配套保温砌筑砂浆有效地改善了因"冷桥"现象而造成的能量损失。
Aiming at the problem that the thermal conductivity difference between autoclaved aerated concrete and ordinary masonry mortar is too large,easy to cause ＂the cold bridge＇,resuh in energy loss or even condensation of masonry,a special masonry mortar for autoclaved aerated concrete has been studied. Its performance complies with the requirement in standard ＂Special Masonry Mortar and Plaster Mortar for Autoclaved Aerated Concrete＇（JC 890-2001）. The supporting insulation mortar effectively improves energy loss condition caused by ＂the cold bridge＂ phenomenon.
出处
《新型建筑材料》
北大核心
2010年第6期27-30,共4页
New Building Materials
基金
"十一五"国家科技支撑计划重大项目(2006BAJ04A16)
