建筑节能墙体内相对湿度状态研究(一)  

Research on Relative Humidity Condition in Insulation Wall of Energy Efficiency Building

作　　者：夏赟[1] 马鑫[1] 郑圆[2] 李顺秋 

机构地区：[1]黑龙江省寒地建筑科学研究院,哈尔滨150080 [2]哈尔滨工业大学,哈尔滨150001 [3]黑龙江省建筑职业技术学院,哈尔滨150025

出　　处：《建筑科学》2015年第2期40-45,共6页Building Science

摘　　要：通过对黑龙江省外墙外保温体系和自保温体系等新型建筑节能墙体施工后基墙及保温层内的相对湿度变化进行跟踪测试,总结出不同墙体内部的传湿过程、基墙及保温层干燥时间,以及墙体内湿度与环境变化的关系,为现场测试墙体热阻及建筑节能设计提供参考。The relative humidity in the insulating layer and basic wall is tested after construction. The thermal insulation wall systems in research mainly include exterior thermal insulating system and self-insulating wall system in Heilongjiang province. The conclusion is given for the moisture transfering process and the drying time for the insulating layer and wall. The humidity changing of the wall is mainly relating to the indoor environment condition. The research of humidity provides the basic data for testing the thermal resistance of the insulating wall and designing energy efficiency building.

关 键 词：相对湿度 基墙 外保温 自保温 

分 类 号：TU831.1[建筑科学—供热、供燃气、通风及空调工程]