既有建筑外墙保温系统性能检测与改造措施研究

Research on performance testing and renovation measures of external wall insulation system of existing buildings

随着城市发展,能耗问题、建筑围护结构安全问题日益严重,寒冷地区既有建筑的外墙外保温系统性能检测与改造成为提升建筑能效、改善室内热环境的重要课题。因此,以既有建筑为研究对象,综述了近年来关于既有建筑外墙外保温系统的研究现状,重点探讨了保温系统性能检测的方法、现状评估、案例分析以及改造措施的实施与效果。通过对多个案例的深入分析,提出了针对寒冷地区既有建筑外墙外保温系统的改造措施意见,为相关领域的实践与研究提供参考。

Taking the existing buildings as the research object,this paper reviews the research status of the ex⁃ternal thermal insulation system of the existing building in recent years,and focuses on the method of perfor⁃mance testing,current situation evaluation,case analysis,and the implementation and effect of renovation mea⁃sures of the thermal insulation system.Through the in-depth analysis of a number of cases,the renovation mea⁃sures for the external wall insulation system of existing buildings in cold areas are proposed,which provides reference for practice and research in related fields.