DB21∕T 1845-2010 XPS保温装饰复合板外墙外保温工程技术规程

1ICS91.120.10Q25DB21辽宁省地方标准DB21／T1845－2010J××××－2010XPS保温装饰复合板外墙外保温工程技术规程TechnicalregulationsofXPSexternalthermalInsulationandarchitecturalcompositeboardengineeringforexternalwalls2010-12-07发布2011-01-07实施辽宁省住房和城乡建设厅辽宁省质量技术监督局联合发布2辽宁省地方标准XPS保温装饰复合板外墙外保温工程技术规程TechnicalregulationsofXPSexternalthermalInsulationandarchitecturalcompositeboardengineeringforexternalwallsDB21/T1845－2010主编单位：辽宁省住房和城乡建设厅建筑节能与建设科技发展中心批准部门：辽宁省住房和城乡建设厅施行日期：2011年1月7日2010沈阳3辽宁省住房和城乡建设厅文件辽住建发［］号4前言根据辽宁省（原）建设厅《2009年度辽宁省工程建设地方标准编制/修订计划》（辽建［2009］95号）要求，辽宁省住房和城乡建设厅建筑节能与建设科技发展中心,会同相关单位，通过试验和调查研究，编制了辽宁省地方标准《XPS保温装饰复合板外墙外保温工程技术规程》。本规程主要内容包括：总则、术语、基本规定、材料、设计、施工、质量验收7章和3个附录。本规程由辽宁省住房和城乡建设厅负责管理，由辽宁省住房和城乡建设厅建筑节能与建设科技发展中心负责技术解释。在实施本规程过程中，若发现有需要修改或补充之处，请将意见寄至辽宁省住房和城乡建设厅建筑节能与建设科技发展中心（沈阳市和平区太原北街2号综合楼A座712，邮编110001），以便今后修改。主编单位：辽宁省住房和城乡建设厅建筑节能与建设科技发展中心参编单位：辽宁省建筑设计研究院沈阳建筑大学辽宁省建筑材料科学研究所吉林省云峰实业有限公司吉林省德吉宝幕墙装饰工程有限公司主要起草人：朱盈豹陈德龙张前国张巨松杜鹏刘策马云峰杨欣炜岳永志主要审查人员：王元刘德良刘泽生曹阅华玉斌何振文于永彬5目次1总则·······································································12术语和符号······························································22.1术语··································································22.2符号··································································33基本规定·································································44材料·······································································54.1一般规定····························································54.2XPS保温装饰复合板············································54.3配套材料和配件···················································75设计·······································································85.1一般规定····························································85.2建筑节能设计······················································95.3防火设计····························································95.4结构设计···························································105.5构造要求···························································116施工······································································146.1一般规定···························································146.2施工准备···························································146.3施工工艺···························································156.4基层处理···························································156.5XPS保温装饰复合板安装·····································166.6安全施工···························································187质量验收································································197.1一般规定···························································197.2主控项目···························································197.3一般项目···························································217.4工程验收···························································23附录A保温装饰复合板构造及其材料和配件要求···············24附录B保温装饰复合板外墙外保温系统及其与基层墙体的受力计算方法···················································33附录C保温节点·························································376引用标准名录·······························································40本规程用词说明····························································42条文说明·····································································437CONTENTS1Generalprinciples·····················································12Termsandsymbols····················································22.1Terms································································22.2Symbols·····························································33Basicprovisions·························································44Materials·································································54.1Generalprovisions················································54.2thermalinsulationandarchitecturalcompositeboard···54.3Suportingmaterialsandaccessories··························75Design·····································································85.1Generalprovisions··················································85.2Buildingenergyconservationdesign····························95.3Firepreventiondesign···········································95.4StructuralDesign·················································105.5Tectonicrequirement············································116Construction···························································146.1Generalprovisions···············································146.2Constructionpreparation······································146.3Constructiontechnique·········································156.4Substratetreatment·············································156.5InstallationofXPSexternalthermalInsulationandarchitecturalcompositeboard······································.166.6Safetyconstruction··············································187Qualityacceptance····················································197.1Generalprovisions···············································197.2Masteritems······················································197.3Generalitems···············