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1、西安市综合科研楼给排水工程设计摘要该建筑为综合科研楼，位于西安市，建筑高度为60.85米，总建筑面积约1.8万平方米。本建筑物所有给水排水均按高层建筑给排水要求进行设计。结合实际情况，根据建筑物的性质，用途，和室内设有完善的给水排水卫生设备，具体的给排水系统设计如下：给水系统：本建筑地下一层至地上二层由室外市政管网直接供水，三至十六层采用变频水泵、屋顶水箱相接合的给水方式。排水系统：本设计采用污废水合流排放体制。管材采用了UPVC排水塑料管，为此可进一步提高环境质量。地下室内消防电梯井旁、泵房地面均设有集水坑和废水提升装置。消防系统：该建筑防火等级属于
2、中危险级Ⅱ级，设计内容包括消火栓系统和自动喷淋系统。在屋顶水箱间内设实验用消火栓装置，消火栓给水管网呈环状布置，各消火栓箱内设消防水泵启动电钮，能直接启动消防泵；室外设地下式水泵结合器，保证消防安全可靠。汇展中心，走廊，办公室，电梯前室设闭式自动喷淋系统。关键词：给水；排水；消火栓；自动喷淋ABSTRACTThebuildingisintegratedscientificresearchbuilding,locatedinXi'ancitycenter,buildingheightof60.85meters,totalconstructionareao
3、fabout1.2millionsquaremeters.Allofthebuildingsaccordingtohigh-risebuildingwatersupplyanddrainagerequirementsforthedesign.Actualconditions,accordingtothenatureofthebuilding,use,andindoorwatersupplyanddrainagehasimprovedsanitation,watersupplyanddrainagesystemdesignspecificasfollow
4、s:Watersupplysystem:Thetwo-storybuildingbasementtothegroundoutsidethemunicipalpipenetworkdirectlyfromthewater,twototensixwithvariable-speedpump,theroofofthewatertankdovetailway.Drainagesystem:Thedesignusesaconfluenceofsewageandwastedischargesystem.UPVCdrainagepipeusingplasticpip
5、e,thiscanfurtherimproveenvironmentalquality.Basementfireliftthewell,sumppumpandgroundwaterareequippedwithliftingdevices.FireFightingSystem:ThebuildingisinfiredangerratingclassⅡ,designelements,includingfirehydrantsystemandautomaticsprinklersystem.Roomsintherooftankfirehydrantexpe
6、rimentaldevice,firehydrantarrangedinrings,thefireboxequippedwithfirepumpstartbutton,andcandirectlystartthefirepump;roomundergroundpumpswithperipheraldevices,toensurefiresafety.ExhibitionCenter,corridors,offices,elevatorroomislocatedclosedsprinklersystem.Riserofeachsystemwithinor
7、alongthewallinthelayingoftubewells,horizontaltubeaccordingtothecharacteristicsofeachsystemforsurfaceorConcealed.Keywords:watersupply;drainage;firehydrant;automaticsprinkler目录摘要IABSTRACTII1绪论12工程概况及设计资料22.1设计题目：22.2设计任务：22.3设计资料：22.3.1工程概况22.3.2建筑设计资料32.3.3城市给水排水设计资料32.3.4自然条件42.
8、4设计要求43设计说明书53.1生活给水系统53.1.1相关规范53.1.2竖向分区53.1.
