轻型木结构墙体.ppt

加拿大木业协会设计师培训班第一阶段–轻型木结构CanadaWoodLevel1-Wood-FrameConstruction墙体和屋盖WallandRoofFramingHerbertOtto,.,MRAIC平台式建造法PlatformFraming屋顶桁架Rooftrusses38x89or38x140mm墙骨柱38x89or38x140mm(2x4or2x6)studwalls楼盖覆面板Floorsheathing楼盖搁栅Floorjoists基础Foundation平台式轻型木结构monstud窗口过梁Windowheaderorlintel底梁板Bottomplates窗洞口Windowroughopening底梁Sill短撑Cripple墙体WallFraming墙骨柱、板、短撑和过梁用钉和楼板连接,然后安装对角支撑或覆面板Stud,plates,cripplesandlintelsarelaidoutonthefloor,nailedtogether,,中间使用2x6规格材Windowordoorheaderframing,conventional38x89mm(2x4)andinsulated38x140mm(2x6).用于过梁的规格材尺寸由荷载和跨度决定Sizeofdimensionlumberusedinheaderdeterminedbyloadandspan墙体WallFraming提起墙体并连接在一起,需要使用临时支撑Wallstilted,要在内测放置第三根墙骨柱支撑内装修层ThirdinsidestudprovidessupportforinteriorfinishwhileallowingcornertobeinsulatedThirdstud