建筑外墙外保温材料性能、造价与碳排放量分析  

Analysis of Performance,Cost and Carbon Emission of External Thermal Insulation Materials for Building Exterior Walls

作　　者：覃文秋[1] 梁艳仙[1] 李会敏[1] QIN Wen-qiu;LIANG Yan-xian;LI Hui-min(Chengdu Aeronautic Polytechnic,Chengdu 610100,China)

机构地区：[1]成都航空职业技术学院,成都610100

出　　处：《价值工程》2021年第32期131-133,共3页Value Engineering

基　　金：成都航空职业技术学院科研项目,成都地区墙体外保温技术经济方案比选的研究(项目编号:061313);“装饰装修工程碳排放定量计算分析与减排措施研究”项目编号06211030。

摘　　要：人类对生存和生活环境的日益重视,推动着建筑节能材料和技术的进步,外墙保温材料品种多样化、性能不断改善和监控要素及标准不断提高的趋势。本文选取夏热冬冷地区的成都市被动式建筑作为研究对象,结合该地区目前常规应用的建筑外墙外保温体系,从材料性能、构造做法、造价及碳排放量作比较,采用文献检索、数值计算等方法,分析、量化,以期为新建建筑外墙保温方案的选择、既有建筑外围护结构的节能改造和类似的研究提供借鉴和参考。Human beings are paying more and more attention to survival and living environment,which promotes the progress of building energy-saving materials and technology.The variety of exterior wall insulation materials,the continuous improvement of performance,and the continuous improvement of monitoring elements and standards.This paper selects passive buildings in Chengdu in the hot summer and cold winter area as the research object,combined with the current conventional external insulation system of buildings in the area,compares material properties,construction methods,cost and carbon emissions,and uses literature retrieval and numerical values.Calculation and other methods,analysis and quantification,in order to provide reference and reference for the selection of external wall insulation schemes of new buildings,the energy-saving transformation of the existing building envelope structure and similar research.

关 键 词：建筑外保温 保温材料性能 构造做法 碳排放量 工程造价 

分 类 号：TU56[建筑科学—建筑技术科学]