重庆腾讯大厦装配式建筑屋面防水施工技术-邓冲

518049、、。1007-497X2017-03-0035-03TU231TU761.1+1B110m21、、、。22.1。。—————————————2016-12-211991。40112419。1WaterproofingConstructionTechnologyforFabricatedRoofofChongqingTencentBuildingDengChongHuangShuijunShenzhenJorboaTechnologyCo.,Ltd.,Shenzhen,Guangdong518049,ChinaAbstract:ThisarticleintroduceswaterproofingsystemoffabricatedroofofChongqingTencentBuilding.Onthebasisofprecastconcretestructureroofplate,non-curingrubbermodifiedasphaltwaterproofingcoatingandsidedself-adhesivewaterproofingmembranecombinedwaterproofingsystemareapplied.Thearticledetailswaterproofingmethodofinternalandexternalcorners,parapetwalls,through-roofpipesanduniquestructureseamsoffabricatedroof.Keywords:fabricatedbuilding;roofwaterproofing;non-curingrubbermodifiedasphaltwaterproofingcoating;self-adhesivewaterproofingmembrane;structureseamDOI:10.15901/j.cnki.1007-497x.2017.03.009ChinaBuildingWaterproofing20173235[1]。2.22mm+1.5mmBAC-P“”2。“+”“”。“”。。3→→、→→→XPS→。3.1、、、、。。3。3.2、5m、0.92m4.6m2。。3.311.5kg4.6m22.5kg/m2、4。。3.45。、。80mm500mm。3.5、。。2mm1.530XPS23452017No.3363.630mmXPS。3.7。44.112mm250mm22mm45°。4.261250mm2mm23。4.3712mm250mm2、34。4.4150mm、10mm。8。5。。[1].[J].2015131-514.221.530XPS250250、6221.530XPS≥250≥250、7150108372017No.3