《外墙外保温工程技术规程》.docx

《外墙外保温工程技术规程》.docx目 次总则···························································1术语···························································2基本规定··················································4性能要求··················································5设计与施工··························································································································································8外墙外保温系统构造和技术要求························································································································································································································································································167 工程验收 ············································································································································································································19附录A外墙外保温系统及其组成材料性能试验方法··························20附录B现场试验方法················································,保证工程质量,做到技术先进、安全可靠、经济合理,制定本规程。。工业建筑和既有民用建筑外墙外保温工程可参照执行。 外墙外保温工程除应符合本规程外,尚应符合国家现行有关标准的规定。 外墙外保温系统 externalthermalinsulationsystem由保温层、抹面层、固定材料(胶粘剂、锚固件等)和饰面层构成,并固定在外墙外表面的非承重保温构造总称,简称外保温系统。 外墙外保温工程 externalthermalinsulationonwalls将外墙外保温系统通过组合、组装、施工或安装,固定在外墙外表面上所形成的建筑物实体。。。,在外保温系统中起保温作用的构造层。,中间夹有增强网,保护保温层并起防裂、防水、抗冲击和防火作用的构造层。。,起防止火灾蔓延作用的构造层。,通常称为模塑聚苯板。 XPS板 rigidextrudedpolystyrenefoamboard以聚苯乙烯树脂或其共聚物为主要成分,添加少量添加剂,通过加热挤塑成型而制得的具