3.2.1自动喷水灭火系统设置场所及火灾危险等级的判别Installation

3.2.1自动喷水灭火系统设置场所及火灾危险等级的判别InstallationLocationofAutomaticSprinklerSystemandIdentificationofFireHazardLevel一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem依据现行国家标准《建筑设计防火规范》GB50016规定AccordingtotheprovisionsofthecurrentnationalstandardCodeforFireProtectionDesignofBuildings(GB50016)ABCD人员密集Denselypopulated不易疏散Difficulttoevacuate外部增援灭火与救生较困难Difficultforexternalreinforcementtoextinguishfireandsavelives性质重要或火灾危害性较大Withgreatimportanceorhighfirehazard应采用自动喷水灭火系统Anautomaticsprinklersystemshallbeused1、一类高层公共建筑（除游泳池、溜冰场外）及其地下、半地下室ClassIhigh-risepublicbuildings(exceptforswimmingpoolsandskatingrinks)andtheirbasementsandsemi-basements一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem高层建筑High-risebuildings高层建筑High-risebuildings高层建筑地下室High-risebuildingbasement高层建筑半地下室High-risebuildingsemi-basement3.设置场所Location除另有规定和不宜用水保护或灭火的场所外，下列高层民用建筑或场所应设置自动灭火系统，并宜采用自动喷水灭火系统：UnlessotherwisespecifiedintheCodeandexceptforplaceswhereitisunsuitabletoextinguishthefirewithwater,automaticfireextinguishingsystemsshallbeinstalledinthefollowinghigh-risecivilbuildingsorplaces,andautomaticsprinklersystemsshouldbeadopted:2、二类高层公共建筑及其地下、半地下室的公共活动用房、走道、办公室和旅馆的客房、可燃物品库房、自动扶梯底部ClassIIhigh-risepublicbuildingsandtheirbasementsandsemi-basements'publicactivityrooms,walkways,andofficesofClassIIhigh-risepublicbuildingsandtheirbasementsandsemi-basementsaswellasguestroomsofhotels,combustiblegoodswarehouses,andthebottomofescalators一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem3、高层民用建筑内的歌舞娱乐放映游艺场所；Entertainmentvenuesforsinging,dancingandscreeninginhigh-risecivilbuildings;一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem4、建筑高度大于100m的住宅建筑Residentialbuildingswithabuildingheightofmorethan100meters1、特等、甲等剧场，超过1500个座位的其他等级的剧场，超过2000个座位的会堂或礼堂，超过3000个座位的体育馆，超过5000人的体育场的室内人员休息室与器材间等Special-classandfirst-classtheaters,theatersofotherclasseswithmorethan1,500seats,hallsorauditoriumswithmorethan2,000seats,gymnasiumswithmorethan3,000seats,indoorstaffloungesandequipmentroomsofstadiumswithmorethan5,000people,etc一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem除另有规定和不宜用水保护或灭火的场所外，下列单、多层民用建筑或场所应设置自动灭火系统，并宜采用自动喷水灭火系统：UnlessotherwisespecifiedintheCodeandexceptforplaceswhereitisunsuitabletoextinguishthefirewithwater,automaticfireextinguishingsystemsshallbeinstalledinthefollowingsingle-ormulti-storeycivilbuildingsorplaces,andautomaticsprinklersystemsshouldbeadopted:2、任一层建筑面积大于1500m2或总建筑面积大于3000m2的展览、商店、餐饮和旅馆建筑以及医院中同样建筑规模的病房楼、门诊楼和手术部。Exhibition,store,restaurantandhotelbuildingswithabuildingareaofmorethan1,500m2onanyfloororatotalbuildingareaofmorethan3,000m2,aswellasinpatientbuildings,outpatientbuildingsandoperatingdepartmentsofthesameconstructionscaleinhospitals.一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem设置送回风道(管)的集中空气调节系统且总建筑面积大于3000m2的办公建筑等；

Officebuildingswithatotalconstructionareaofmorethan3,000m2andcentralizedairconditioningsystemsequippedwithsupplyandreturnducts(pipes);藏书量超过50万册的图书馆。

Librarieswithacollectionofover500,000books.一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem大、中型幼儿园，老年人照料设施

Largeandmedium-sizedkindergartensandelderlycarefacilities一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem总建筑面积大于500m2的地下或半地下商店；

Undergroundorsemi-undergroundshopswithatotalfloorareaofmorethan500m2;设置在地下或半地下或地上四层及以上楼层的歌舞娱乐放映游艺场所(除游泳场所外)，设置在首层、二层和三层且任一层建筑面积大于300m2的地上歌舞娱乐放映游艺场所(除游泳场所外)

Songanddanceentertainmentandscreeningamusementvenues(exceptswimmingpool)setonunderground,semi-undergroundorfourormorefloorsabovetheground,andabove-groundsonganddanceentertainmentandscreeningamusementvenues(exceptswimmingpool)setonthefirst,secondandthirdfloorswithanyfloorareaofmorethan300m2一、自动喷水灭火系统设置场所InstallationLocationofAutomaticSprinklerSystem二、火灾危险等级Firehazardlevel自动喷水灭火系统的建筑物、构筑物、其危险等级应根据火灾危险性大小、可燃物数量、单位时间内放出的热量、火灾蔓延速度以及扑救难易程度等因素，划分建筑火灾危险等级为：Thehazardlevelofbuildingsandstructureswithautomaticsprinklersystemsshallbeclassifiedasfollowsaccordingtothefireriskdegree,quantityofcombustibles,heatreleasedperunittime,firespreadspeedanddifficultyinextinguishing:设置场所火灾危险等级分类详见《自动喷水灭火系统设计规范》GB50084-2017附录ARefertoAppendixAofCodeforDesignofSprinklerSystems(GB50084-2017)forthefirehazardclassificationofinstallationplaces轻危险级Minorhazardlevel严重危险级Severehazardlevel中危险级Mediumhazardlevel仓库危险级Warehousehazardlevel二、火灾危险等级Firehazardlevel火灾危险等级Firehazardlevel设置场所分类ClassificationofInstallationPlaces轻危险级Minorhazardlevel住宅建筑、幼儿园、老年人建筑、建筑高度为24m及以下的旅馆、办公楼;仅在走道设置闭式系统的建筑等。Residentialbuildings,kindergartens,buildingsfortheelderly,hotelswithabuildingheightof24morless,andofficebuildings;buildingswithclosedsystemsonlyinwalkways.中危险级MediumhazardlevelⅠ级LevelI1)高层民用建筑；旅馆、办公楼、综合楼、邮政楼、金融电信楼、指挥调度楼、广播电视楼(塔)等；2)公共建筑(含单多高层)：医院、疗养院;图书馆(书库除外)档案馆、展览馆(厅)；影剧院、音乐厅和礼堂(舞台除外)及其他娱乐场所；火车站、机场及码头的建筑;总建筑面积小于5000m2的商场、总建筑面积小于1000m2的地下商场等；High-risecivilbuildings;

hotels,officebuildings,complexbuildings,postalbuildings,financialandtelecommunicationbuildings,commandinganddispatchingbuildings,radioandtelevisionbuildings(towers),etc.;Publicbuildings(includingsingle-storeyandmulti-storeyhigh-risebuildings):hospitals,nursinghomes;libraries(exceptstacks),archivesandexhibitionhalls;cinemas,theatres,concerthallsandauditoriums(exceptstages)andotherplacesofentertainment;railwaystations,airports,docksandotherbuildings;shoppingmallswithatotalfloorarealessthan5,000m2,undergroundshoppingmallswithatotalfloorarealessthan1,000m2,etc.;3)文化遗产建筑:木结构古建筑、国家文物保护单位等;Culturalheritagebuildings:woodenancientarchitecture,nationalculturalrelicsprotectionsites,etc.;

4)工业建筑：食品、家用电器、玻璃制品等工厂的备料与生产车间等;冷藏库、钢屋架等建筑构件。

Industrialbuildings:materialpreparationandproductionworkshopsoffactoriessuchasfood,householdappliancesandglassproducts;coldstorage,steelrooftrussesandotherbuildingmembers.Ⅱ级LevelII1)民用建筑：书库、舞台(葡萄架除外)、汽车停车场(库)、总建筑面积5000m2及以上的商场、总建筑面积1000m2及以上的地下商场、净空高度不超过8m、物品高度不超过3.5m的超级市场等；Civilbuildings:bookstorehouse,stage(exceptgraperack),carparkinglot(garage),ashoppingmallwithatotalfloorareaof5,000m2orabove,anundergroundshoppingmallwithatotalfloorareaof1,000m2orabove,supermarketwithheadroomnotmorethan8mandarticleheightnotmorethan3.5m;

2)工业建筑：棉毛麻丝及化纤的纺织、织物及制品、木材木器及胶合板、谷物加工、烟草及制品、饮用酒(啤酒除外)、皮革及制品、造纸及纸制品、制药等工厂的备料与生产车间等。

Industrialbuildings:cotton,wool,hempsilkandchemicalfibertextiles,fabricsandproducts,woodandplywood,grainprocessing,tobaccoandproducts,drinkingwine(exceptbeer),leatherandproducts,papermakingandpaperproducts,materialpreparationandproductionworkshopsofpharmaceuticalfactories,etc.设置场所火灾危险等级分类ClassificationofFireHazardLevelinInstallationPlaces二、火灾危险等级Firehazardlevel设置场所火灾危险等级分类（续表）ClassificationofFireHazardLevelofInstallationPlaces(Continued)火灾危险等级Firehazardlevel设置场所分类ClassificationofInstallationPlaces严重危险级SeverehazardlevelⅠ级LevelI印刷厂，酒精制品、可燃液体制品等工厂的备料与车间、净空高度不超过8m、物品高度超过3.5m的超级市场等。Printinghouses,materialpreparationandworkshopsoffactoriessuchasalcoholproductsandcombustibleliquidproducts,supermarketswithheadroomnotexceeding8mandgoodsheightexceeding3.5m,etc.Ⅱ级LevelII易燃液体喷雾操作区域、固体易燃物品、可燃的气溶胶制品、溶剂清洗、喷涂油漆、沥青制品等工厂的备料及生产车间、摄影棚、舞台葡萄架下部等。Flammableliquidsprayoperationarea,solidflammablearticles,combustibleaerosolproducts,solventcleaning,paintsprayin