加气混凝土自保温体系在寒冷地区的应用研究  

Application of Aerated Concrete Self-insulation System in Cold Region

作　　者：苗纪奎[1,2] 陶嘉[1] 

机构地区：[1]山东建筑大学建筑城规学院,山东济南250101 [2]山东建筑大学可再生能源建筑利用技术教育部重点实验室,山东济南250101

出　　处：《建筑节能》2015年第3期42-46,51,共6页BUILDING ENERGY EFFICIENCY

基　　金：山东省墙材革新与建筑节能科研开发项目(2013QG1303);住建部2011年科学技术项目(2011-K1-61)

摘　　要：随着建筑节能与墙体改革工作的深入开展,外墙自保温体系在工程实践中逐渐得到应用。为推动蒸压加气混凝土砌块自保温体系在寒冷地区的应用,在介绍加气混凝土自保温体系及其特点的基础上,结合我国居住建筑节能设计标准,分析了加气混凝土砌块自保温墙体的热工性能,探讨了其在寒冷地区的适用性。基于蒸压加气混凝土自保温体系国内外研究现状调研,分析了加气混凝土自保温体系在寒冷地区推广应用中存在的问题,为今后的研究方向提出一些看法和建议。With the in-depth development of building energy efficiency and wall retrofitting,selfinsulation of external wall has been increasingly used in engineering practice. Based on the characteristic of aerated concrete self-insulation system,combined with the residential building design standard for energy efficiency,the thermal performance of aerated concrete block self-insulation is analyzed,and its applicability in cold region is discussed in order to promote the application of autoclaved aerated concrete block self-insulation system in cold region. The existing problem of aerated concrete self-insulation system in cold region is analyzed with the investigation of autoclaved aerated concrete self-insulation system at home and abroad. Some opinions and suggestions are proposed for the future research.

关 键 词：蒸压加气混凝土 自保温体系 热工性能 寒冷地区 

分 类 号：TU522.32[建筑科学—建筑技术科学]