某大厦给排水工程毕业设计（优秀毕业设计完整版116页）

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1、湘潭华韵大厦建筑给水排水工程湘潭华韵大厦建筑给水排水工程摘要本设计为湘潭华韵大厦建筑给水排水工程。该建筑地上十六层，地下一层，建筑高度61.6m。设计内容包括给水系统，消防系统，热水系统，排水系统及雨水系统。给水系统采用分区给水，地下一层至三层为低区，由市政给水管网直接供水；四至十六层为高区，由屋顶水箱供水，采用上行下给的供水方式。消防系统分为消火栓系统和自喷系统。消火栓系统不分区，采用水箱和水泵联合供水的临时高压给水系统。自喷采用湿式自动喷水系统，地下一层至七层为Ⅰ区；八层至十五层为Ⅱ区。火灾初期10min的水由水箱供给，正常供水由消防水泵从贮水池内抽取。热水系统的分区与冷水系统保持一致，水

2、加热器集中设置在地下一层。排水系统采用污水和废水分流制排水系统，生活废污水直接排入市政排水管网，生活污水经化粪池局部处理后再排入市政排水管网。屋面雨水排水系统采用天沟外排水，雨水直接排向市政污水管网。各系统均采用设计秒流量来确定管径，依照建筑给排水设计规范来进行管道布置和敷设。关键词：给水系统；消防系统；热水系统；排水系统；雨水系统湘潭华韵大厦建筑给水排水工程THEWATER-SUPPLYANDDRAINAGEENGINEERINGOFHUAYUNINXIANGTANABSTRACTThisprojectisthewater-supplyanddrainageengineeringofhuay

3、uninxiangtan．Thebuildinghas16layersontheground,alayerunderground.Thehighofthebuildingis61.6m.Thecontentsofthisdesigniswater-supplysystem;fire-fightsystem,hotwater-supplysystem,Seweragesystem,rainwatersystem.Thewater-supplysystemadoptthewayofsubregion，the-1~3rdflooristhelowdistrict,thesourceisthemuni

4、cipalwater-supplynet-work;The4~16rdflooristhehighdistrict，whichsourceisthetankoftheroof,thewatersupplywaywhichusesupwardundergives.Firefightsystemisdividedintofirehydrantsystemandsprinklersystem.Firehydrantsystemdonotdividethearea，itisadoptatemporaryhighpressurewatersupplysystemwiththeassociationoft

5、hewatertankandpumps.Thesprinklersystemadoptwetsspraywaterfireextinguishingsystem．the-1~7rdflooristheⅠdistrict;The8~15rdflooristheⅡdistrict.Thefirewateroftheearly10minsissupplybythewatertank,normalthewatersupplybepumpedbythefirefightPumpfromtheSavingpond.Thehotwater-supplysystemdistrictisconsistentwi

6、thcoldwater-supplysystem，Thewaterheatersareestablishedinunderground．Theseweragesystemusesthesewageandthewastewaterseparate-sewagesystem，thewastesewagetodisperseintothemunicipaldrainagepipenetworkdirectly．Thesanitarysewagedispersesintothemunicipaldrainagepipenetworkafterdisposedintheseptictank．Therai

7、nwatersystemadoptoutsidedrainthesystem,therainwaterdirectrowtomunicipalsoilpipenet.Varioussystemsuseadesignsecondcurrentcapacitytodeterminethecaliber,forDrainingwaterDesignStandardcarriesonthepipingar