现代木结构建筑施工及优势

ModernWoodFrameConstructionProcessandAdvantages现代木结构建筑施工及优势概要Outline1.加拿大木业介绍IntrotoCanadaWood2.木结构房屋简介Introtowoodframe3.木结构房屋施工过程WFProcess4.木结构房屋优势Advantages5.项目ProjectsinChinaSteveRoss,DeputyDirector,TrainingandQualityServices•全球：扩大出口市场Globally:Growexportmarkets•中国：开发适合中国国情的木结构建筑解决方案China:DevelopwoodsolutionsforChina’sconstructionchallenges使命Mandate资金来源FundingForestIndustryAssociationsResourcesprovidedby:由下述单位提供资金来源：•1.加拿大政府-加拿大木材出口项目•TheGovernmentofCanada:NRCan–CanadaWoodExportProgram•2.卑诗省-林创投资有限公司•TheProvinceofBritishColumbia–ForestryInnovationInvestment•3.加拿大林产工业协会Forestindustryassociations组织架构OrganizationalStructure•Basedonthe“TeamCanada”approachtoexportdevelopment团结加拿大林产业协力推动发展中加木材进出口贸易•RepresentingCanada’sForestIndustry代表加拿大林产工业界•FederationofAssociations行业协会联合体•Notforprofit非盈利性Canada’slargestforestproductscompanies集中了加拿大最具规模的林产品公司开拓新市场DevelopingNewMarketsResearch调研CommercialSupport商业支持Training培训课程DemonstrationProjects示范项目GovernmentRelations政府关系8Strategy战略尼泊尔Taleju庙–1667年TalejuTemple,Nepal-1667木框架建筑的历史HistoryofWoodConstruction台湾龙山寺–1740年LungShanTemple,Taiwan-1740木框架建筑的历史HistoryofWoodConstruction木框架建筑的历史HistoryofWoodConstruction中国豫园–1559年YuYuan,China-1559美国Fairbank别墅,–1636年FairbankHouse,USA-1636美国ParlangePlantation别墅,–1750年ParlangePlantationHouse,USA-1750木框架建筑的历史HistoryofWoodConstruction木材可以建造民居WOODasabuildingmaterial-Residential介绍木材可以用于平改坡屋顶改造WOODasabuildingmaterial-WoodTrussRoofing平改坡•同时适用于旧房改造和新房建造Idealforrenovatingolderapartmentbuildings.•造价低、工期短、更节能Costeffective,fast,andimprovesenergyefficiency.木材可以用于楼板和隔断墙体WOODasabuildingmaterial-InfillFloorsandwalls•成本低Costadvantage•容易安装Installseasilyinconcrete•舒适的居住环境Comfortablelivingsurface•Lowcarbon隔楼木材可以用于建筑商业及公共建筑WOODasabuildingmaterial-commercialandpublicbuildings介绍木结构房屋施工过程WFCProcess木框架房屋一般支承在混凝土基础上。Wood-framehousesarecommonlysupportedonconcretefoundations.施工过程简介WFCProcess施工过程简介WFCprocess基木板放置在基木托上，固定到混凝土基础，并且用锚栓将木框架结构牢固地与基础连接。Sillplatesareplacedoverasillgasketandattachedtotheconcretefoundationwithanchorboltstosecurelyfastenthewood-framestructuretothefoundation.基木托基木板锚栓施工过程简介WFCprocess然后建造室外和室内墙体，提升就位并临时固定。Exteriorandinteriorwallsarethenconstructed,raisedintoposition,andtemporarilysecured.施工过程简介WFCprocess结构楼板框架构件通常是定型木或工程木制品。Structuralfloorframingmembersareusuallydimensionlumberorengineeredwoodproducts.施工过程简介WFCprocess楼板基层通常是板材产品，如胶合板或定向刨花板，与楼板搁栅牢固连接。Sub-floorsareusuallypanelproductssuchasplywoodorOSB,andaresecurelyfastenedtothefloorjoists.施工过程简介WFCprocess一旦所有墙体建好并临时支撑后，放置屋顶桁架并固定就位。Onceallthewallshavebeenbuiltandtemporarilybraced,therooftrussesareplacedandsecuredintoposition.施工过程简介WFCprocess施工过程简介WFCprocess一旦装好屋顶覆面板，可以应用最终的屋顶覆面。Oncetheroofissheathed,afinalroofcoveringcanbeapplied.施工过程简介WFCprocess屋顶－材料Roof-Materials木制屋面woodshingles沥青屋面板asphaltshingles混凝土／粘土瓦concrete/claytile金属屋顶metalroofing给排水、采暖通风空调、电气和其它机械系统现在开始安装。Theinstallationoftheplumbing,HVAC,electrical,andothermechanicalsystemsisnowstarted.施工过程简介WFCprocess给排水、采暖通风空调、电气和其它机械系统现在开始安装。Theinstallationoftheplumbing,HVAC,electrical,andothermechanicalsystemsisnowstarted.施工过程简介WFCprocess现在安装窗户，室外覆以覆面板层。Windowsarenowinstalledandtheexteriorcoveredwithasheathingmembrane.施工过程简介WFCprocessWeatherbarrierisappliedtoprotectthebuildingfromrainwater呼吸纸用于保护建筑物免于雨水侵害施工过程简介WFCprocess现在进行外部装修。Exteriorfinishesarenowapplied.施工过程简介WFCprocess在寒冷的气候，保温材料与蒸汽隔层一起安装。Insulationisinstalled,alongwithavapourbarrierincoldclimates.施工过程简介WFCprocess在框架构件内铺设石膏板，然后加以饰面。Gypsumboardisthenappliedtotheinterioroftheframingmembersandfinished.施工过程简介WFCprocess现在安装室内饰面。Interiorfinishesarenowinstalled.施工过程简介WFCprocess外部及内部装修完成，房屋可供居住。Boththeexteriorandinteriorfinishesarecompletedandthebuildingisreadyforoccupancy.施工过程简介WFCprocess木结构建筑的优势BenefitsoftheWoodFrameSystem节能EnergyEfficiency低碳Lowcarbon可持续性Sustainability地震表现SeismicPerformance优势木结构建筑的优势---低碳AdvantagesofWFC—LowCarbonSUN太阳(C5H10O5)nCO2H2OO2Sugars糖分Photosynthesis光合作用中国人均年消耗水泥1000kg，是世界平均水平的4倍。如果20%水泥用木材制品代替，每年就可减排二氧化碳1.2亿吨。MeanconsumptionofCementinChinaonepersononeyearreachto1000kg,4timesofworldaveragelevel,ifweinstead20%cementwithlumbers,whichwilldecreaseCO20.12billiontonseachyear人均消费水泥（公斤/人.年）5305704102501000020040060080010001200中国美国日本俄罗斯世界木结构建筑的优势AdvantagesofWFC—LowcarbonThecementusedoneyearperperson(kg)RaisedFloorHome–NewOrleans新奥尔良-活动地板房Volumeofwoodused木材使用量15m3Carbonsequesteredandstored(CO2e)固碳量30metrictons30公吨Avoidedgreenhousegases(CO2e)温室气体减少量60metrictons60公吨Totalpotentialcarbonbenefit(CO2e)碳排放潜在减少量90metrictons90公吨•减少内含能量和资源消耗Reducesembodiedenergyandresourcedepletion•木材是唯一可以更新的主要建筑材料Woodistheonlymajorbuildingmaterialthatisrenewable•新的制造技术使树木的每一部份都充分利用，所以不浪费任何东西Newmanufacturingtechnologyallowseverypartofthetreetobeusedsothatnothingiswasted木结构建筑的优势–可持续性AdvantagesofWood-FrameConstruction-Sustainability因为木材的蜂窝状构造-使它成为一个比钢材好400倍的良好的隔热体。Woodisagoodinsulatorbecauseofitscellularstructure–400timesbetterthansteel.木框架结构易于达到高标准的保温要求。Wood-frameconstructioniseasytoinsulatetohighstandards.木结构建筑的优势---节约能源AdvantagesofWood-FrameConstruction–EnergyEfficient•用于木框架结构的钉接连接件一般在消耗地震能量方面是有效的。Thenailconnectionst