輕型木結(jié)構(gòu)防火加拿大中英文

多層住宅建筑木結(jié)構(gòu)防火

FireControlinWood-FrameMultiFamilyBuildings

CanadaWoodShanghaiHerbertOttoB.Arch.,MRAIC木結(jié)構(gòu)施工指南在隔聲和防火設(shè)計方面提供了很多的信息ThisBestPracticeguideprovidesessentialinformationonbothsoundandfirecontrol火災(zāi)統(tǒng)計FireStatistics在北美，木結(jié)構(gòu)房屋的火災(zāi)傷亡記錄和不燃材料房屋建筑的火災(zāi)傷亡記錄是相當?shù)摹?/p>

InNorthAmerica,thefirecasualtyrecordsofwood-framehousesissimilartothatofnoncombustibleapartmentbuildings大部分的傷亡和破壞是由家具等物品引起的

Mostcasualtiesandfiredamagesarecausedbydwellingcontents小型建筑物的規(guī)范

Codeforsmallbuildings加拿大國家建筑規(guī)范第9章Part9oftheNationalBuildingCode建筑面積小于600m2

Buildingareaunder600m2

較大的建筑要用防火墻隔開，每個區(qū)域的面積小于600m2

Largerbuildingdividedbyfirewallsintobuildingareasoflessthan600m2小于3層Lessthan3storeysinheight適用于住宅，商業(yè)和輕工業(yè)

Usedforhousing,commercial,andlightindustrial加拿大住宅不同的設(shè)計：

Canadianhousingaccommodatesavarietyofdesigns:商業(yè)和公寓額混合結(jié)構(gòu)Mixedusecommercial&apartment防火ControllingFire加拿大規(guī)范明確的規(guī)定了安全等級CanadianCodeshaveclearlydefinedoccupant

safetycriteria所有的住宅都要安裝煙感裝置

Smokedetectorsarerequiredinallhouses建議安裝一氧化碳監(jiān)測裝置

COdetectorsarerecommended.距離逃生通道的距離不能超過規(guī)定的要求

Traveldistancestoexitsmustnotbeexceeded上層要求設(shè)置額外的避難平臺和出口

Additionalareasofrefugeandegressrequiredfromupperstoreys隔離并控制煙氣

Smokeseparationsandcontrol家用報警裝置

AlertingHomeOccupants所有的住宅都要安裝煙感裝置Smokedetectorsare

requiredinallhouses建議安裝一氧化碳監(jiān)測裝置COdetectorsare

recommended.加拿大規(guī)范中生命安全是最根本的原則

LifesafetyisafundamentalpriorityinCanadiancodes安全是指按照規(guī)范要求的逃生方式SafemeansofescapefromhousingarerequiredinCodes.防火-火源

ControllingFire-Ignition到熱源的距離Clearancefromheatsources電氣安裝標準Electricalinstallationstandards機械安裝標準Mechanicalinstallationstandards保護易燃材料Protectionofflammableconstructionmaterials防火-火勢的發(fā)展

ControllingFire-Growth控制易燃的表面和裝修

Limitingflammabilityofsurfacesandfinishes自動噴淋系統(tǒng)

Automaticsprinklersystems保護可燃的結(jié)構(gòu)

Protectedcombustibleconstruction不燃的結(jié)構(gòu)

Noncombustibleconstruction防火-單元之間間ControllingFire–Betweendwellings防火墻Fireresistantwalls防火樓蓋蓋Fireresistantfloors建筑區(qū)域域采用防防火墻分分隔Buildingcompartmentalizationwithfirewalls空腔內(nèi)的的防火擋擋塊Firestoppingofcavities管道內(nèi)的的阻火裝裝置Firedampersinducts限制距離離Limitingdistances不同的防防火分區(qū)區(qū)VarioustypesofFireCompartments單元內(nèi)的的劃分Unitcompartmentalization防火擋塊塊Firestopping建筑尺寸BuildingSize噴淋系統(tǒng)Sprinklered結(jié)構(gòu)Construction構(gòu)造Assembly耐火極限Fire-resistance防火分隔FireSeparation建到4層，面積有限制Upto4storeys,arealimits是Yes輕型木結(jié)構(gòu)或重型木結(jié)構(gòu)Wood-frameorheavytimber*j樓蓋Floors

1h是Yes夾層Mezzanines

1h否No內(nèi)部樓蓋InternalFloors

1hk否No建到3層，允許面積稍大Upto3storeys,greaterarealimits否No輕型木結(jié)構(gòu)或重型木結(jié)構(gòu)Wood-frameorheavytimber*j樓蓋Floors

1h是Yes夾層Mezzanines

1h否No屋蓋Roofs

1h否No內(nèi)部樓蓋InternalFloors

1hk否No建到3層，面積有限制Upto3storeys,arealimits是Yes輕型木結(jié)構(gòu)或重型木結(jié)構(gòu)Wood-frameorheavytimber*j樓蓋Floors

?h是Yes夾層Mezzanines

?h否No內(nèi)部樓蓋InternalFloors

?hk否No建到3層，面積有限制Upto3storeys,arealimits否No輕型木結(jié)構(gòu)或重型木結(jié)構(gòu)Wood-frameorheavytimber*j樓蓋Floors

?h是Yes夾層Mezzanines

?h否No內(nèi)部樓蓋InternalFloors

?hk否No*可以使用不燃材料Non-combustibleconstructionisalsopermitted.j重木結(jié)構(gòu)構(gòu)件耐火極限要按1小時設(shè)計Heavytimbermembersneedtobedesignedtoprovide1h.fire-resistancerating.k單層的住宅單元沒有耐火極限的要求Noratingisrequiredforunstackeddwellingunits.耐火極限Fire-resistancerating樓層Storeys最小建筑面積Maximumbuildingarea(m2)面向一條街Facing1Street面向兩條街Facing2Streets面向三條街Facing3Streets1h12,4003,0003,6001h21,2001,5001,8001h38001,0001,2000.75h11,8002,2502,7000.75h29001,1251,3500.75h3600750900無噴淋系系統(tǒng)-和建筑面面積、高高度和街街道朝向向相關(guān)的的要求Ratingsastheyrelatetobuildingarea,heightandstreetexposure-unsprinklered耐火極限Fire-resistancerating樓層Storeys最小建筑面積Maximumbuildingarea(m2)7,2001h23.6001h32,4001h41,8000.75h15,4000.75h22,7000.75h31,800有噴淋系系統(tǒng)-和建筑面面積、高高度相關(guān)關(guān)的要求求Ratingsastheyrelatetobuildingarea&height-Sprinklered防火Controllingfire墻體細節(jié)節(jié)Walldetails墻體細節(jié)節(jié)Walldetails墻體細節(jié)節(jié)Walldetails非承重隔隔墻的細細節(jié)（兩兩個單元元之間））Detailofnonloadbearingpartywall(betweentwounits)雙拼墻骨骨柱隔墻墻在走廊廊處的細細節(jié)Detailofdoublestudpartywallmeetingacorridor天花板防防火擋塊塊和隔聲聲構(gòu)造的的細節(jié)Detailoffirestoppingatabulkheadattheceilingatfireandsoundseparations.(Bulkheadsusedforservices)典型的木木結(jié)構(gòu)多多層住宅宅建筑TypicalWoodMultiFamilyBuilding使用前就就要設(shè)置置的防火火