西卡屋面系统-体育场馆

Roofing西卡渗耐单层屋面系统及体育场馆项目SikaSarnafilSinglePlyRoofingSystem&StadiumProjectsRoofing内容Contents1.什么是单层卷材Whatis“SinglePly”material•单层和叠层屋面SinglePlyvsBUR•热塑性和热固性Thermoset/thermoplastic2.单层屋面种类及固定方法SikaSarnafilSinglePlyRoofingsystems•空铺系统Looselylaid•机械固定Mechanicallyfastened•粘贴系统Fullyadhered3.体育场馆样板工程Stadiumprojects•五棵松篮球馆Wukesongindoorstadium•华南师大体育馆SCNUindoorstadium•盐湖城速滑馆Speedskatingoval•米勒棒球馆Millerpark•达拉斯牛仔足球场Dallascowboys4.西卡渗耐单层屋面独特优势SikaSarnafiluniqueadvantagesforcustomersRoofing什么是单层卷材WhatisSinglePlyMaterial传统屋面系统“叠层屋面”Conventionalroofing:BUR(BuildUpRoofs)1.多采用油毡、沥青类及其它对人体有害材料Utilizehotasphalt&otherhazardouscomponents2.现场施工Constructedinplace1.单层卷材为人工复合高分子材料，卷材强度高、柔性好SPmembrane’sstrong,flexible,composedofsyntheticpolymer.2.工厂条件下生产Manufacturedinafactory3.卷材接缝处连接形成连续防水层Sealedatjointstoformcontinuouswaterproofing.4.与保温材料构成完整耐久的屋面系统Combinedwithinsulationtoformcomplete,durableroofsystems.Roofing单层卷材种类SinglePlymembranestypes1.热固性卷材Thermosets•橡胶聚合体构成Compoundedfromrubberpolymers•三元乙丙EPDM•氯丁橡胶Neoprene2.热塑性卷材Thermoplastics•塑料聚合体构成Basedonplasticpolymers•增塑剂使卷材具有柔性Plasticiser--flexible•聚氯乙烯PVC•聚烯烃FPO/TPORoofing热塑性卷材Thermoplastics1.非交联线形分子结构，可以热塑连接Unlinkedmolecularchainscanberemouldedunderheat2.接缝热风焊接，其强度等于或高于母材Seamsareformedusinghotairwelding,theseseamsareasstrongorstrongerthanthemembraneitself.3.聚酯或玻璃丝内增强，提高强度及尺寸稳定性Reinforcementlayer:polyesterscrimorfiberglass,forincreasedstrength&dimensionalstability单层卷材种类SinglePlymembranestypesRoofing单层卷材在欧美市场比重份额SinglePlymembranesmarketshareinEurope&USA2007欧洲Europe(m2)PVC51,000,00065.1%TPO7,830,00010.0%EPDM9,800,00012.5%Others9,730,00012.4%Total78,360,000100.0%2007美国USA(m2)PVC32,000,00015.9%TPO83,900,00041.8%EPDM85,000,00042.3%Total200,900,000100.0%Roofing单层卷材在中国的发展DevelopmentofSinglePlymembranesinChina1.发展历史DevelopmentinChina90年代末开始inlate90sPVC/EPDM/改性沥青PVC/EPDM/ModifiedBitumen机械固定系统MFSystem系统配件Systemaccessories防水系统理念Systemconcept2.2007比重及增长Thegrowth&proportion面积Area增长率Growth比重％高分子防水卷材HighPolymer100万milm217.6%14.6%改性沥青ModifiedBituminous160万milm215.0%23.6%Roofing西卡渗耐简介SikaSarnafilhistory创立于1910年，是在苏黎世股票交易所上市的瑞士公司专注于特殊化学材料，主要领域为建筑及工业Foundedin1910,apubliclistedSwisscompanySpecialtychemicalConstruction&IndustryDivisions成立于1958年，专注于高分子防水材料的瑞士公司Establishedin1958,Swisscompanyfocusonlyonhighpolymerwaterproofingmaterials成立于2005年Createdin2005生产基地上海ShanghaiChina产能1000万平米Capacity:10millionm2PVC整个亚太区的屋面市场RoofingbusinessinAPRoofing在屋面新建和翻新工程领域，西卡渗耐开发及生产高品质聚合物防水卷材的历史已50年。迄今为止，西卡渗耐系统的应用面积已超过三亿五千万平方米SikaSarnafilhaddeveloped&providedhighestqualitythermalplasticwaterproofingmembranesince50yearsago.Itsapplicationworldwideisover350millionm2西卡渗耐单层屋面系统SikaSarnafilSinglePlyRoofing(SPR)systemsRoofing西卡渗耐屋面系统SikaSarnafilRoofingSystem暴露式系统ExposedSystem空铺/保护式系统LooselyLaid/ProtectedSystem粘贴AdheredSystem机械固定MechanicallyFastenedSystem功用UtilitySystem压铺BallastedSystem屋顶花园RoofGarden满粘FullyAdheredSystem种植屋面RoofGarden压铺BallastedSystem上人屋面PedestrianDeck行车屋面TrafficDeck点固定SpotFasteningSystem西卡渗耐单层屋面系统SikaSarnafilSPRsystemsRoofing空铺屋面系统LooselyLaidSystem杰出的抗穿刺性能Excellentpunctureresistance1.卷材空铺于屋面基层上Laymembranelooselyonthesubstrate2.卷材通过热风焊接Membranesarehotairwelded3.卷材上部的屋面构造层次荷载抵抗负风压Theloadsofroofbuildupsabovemembraneresistwindupliftforce.Roofing机械固定系统Mechanicallyfastenedsystem1.卷材由紧固件固定于屋面基层Securemembranetoroofdecksusingfasteningcomponents2.紧固件固定于卷材接缝处，接缝通过热风焊接Thefastenersarefixedintheseams.Themembranesarehotairwelded3.设计依据为EOTA风载试验结果及当地风荷载ThedesignisbasedonEOTAwinduplifttest&localwindloadRoofing满粘系统Fullyadheredsystem1.用胶粘剂把卷材粘结在屋面基层上Fullyadheremembranetoroofsubstrateusingadhesive2.卷材接缝由热风焊接Themembranesarehotairwelded3.胶粘剂在卷材与基层间的粘结力抵抗负风压Thebondingbetweenmembraneandsubstrateresistswindupliftforce.Roofing五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,Beijing立面ElevationRoofing屋面Roofing五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,BeijingRoofing1.屋面面积Roofarea:17,000m22.观众席位Seatingcapacity:18,0003.屋面由25个四面锥体组成Roofconsistsof25squaredpyramids4.西卡渗耐PVC单层屋面机械固定系统SikaSarnafilMFPVCSPRsystem5.防水、保温隔热、降噪、通风Waterproofing,thermalperformance,acoustic,ventilation五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,BeijingRoofing屋面构造层次Roofbuild-ups五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,Beijing1.5mm聚酯纤维织物内增强型PVC防水卷材130g/㎡无纺布2层60mm厚挤塑聚苯保温层0.3mmPE膜9mm厚水泥板0.8mm厚V125型镀锌压型钢板100mm厚吸音棉、防尘布0.47mm厚的高强G550深色穿孔镀铝锌吸音底板Roofing每个屋面锥体、大于500mm屋面穿出件四周使用U型压条及焊绳Eachpyramidandpenetrationbiggerthan500mmhaveusedU-bar&PVCweldingcordU型压条紧固件固定间距为250mmFastenerforU-bar@250mmC/C焊绳使荷载以线性分布PVCweldingcordforloaddistribution五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,BeijingRoofinga)排水途径由南北向天沟至东西向天沟再到外天沟Waterdrainthroughinternalgutter:S-NguttertoE-Wgutter,toexternalguttersb)外天沟内使用虹吸、溢流系统Siphonedsystem&overflowinexternalgutter10%10%南北方向内天沟GutteralongS-Ndirection东西方向内天沟GutteralongE-Wdirection天沟Gutters五棵松室内体育馆WukesongIndoorStadium北京08奥运会篮球馆2008Olympics,BasketballGymnasium,BeijingRoofing天沟的施工安装Gutters五棵松室内体育馆WukesongIndoorStad