某综合楼建筑给水排水工程设计方案

毕业设计设计题目某综合楼建筑给水排水工程设计方案二学生姓名吴雨晴学号20103885专业班级给水排水工程10-1班指导教师徐得潜院系名称土木与水利工程学院2014年06月07日目录中文摘要...............................................................................................................................1英文摘要...............................................................................................................................21前言...................................................................................................................................31.1工程概况............................................................................................................................31.2设计任务............................................................................................................................31.3设计方法............................................................................................................................31.4设计依据............................................................................................................................42建筑给水系统...................................................................................................................52.1建筑内部给水系统设计说明..........................................................................................52.2建筑内部给水系统设计计算..........................................................................................53建筑排水系统.................................................................................................................183.1建筑内部排水系统设计说明........................................................................................183.2建筑内部排水系统设计计算........................................................................................183.3雨水排水系统设计说明................................................................................................343.4雨水排水系统设计计算................................................................................................344室内消防给水系统.........................................................................................................374.1消火栓给水系统设计说明............................................................................................374.2消防池和水箱容积计算................................................................................................374.3消火栓给水系统设计计算............................................................................................384.4自动喷水灭火系统设计计算........................................................................................495建筑热水系统.................................................................................................................565.1热水供应系统设计说明................................................................................................565.2热水供应系统设计计算................................................................................................566结束语.............................................................................................................................867谢辞.................................................................................................................................878参考文献.........................................................................................................................881某综合楼建筑给水排水工程设计方案二摘要：本工程为一高层综合楼，主楼裙房4层，倒班楼为5到30层，办公楼为5到26层，地上部分高99.45米，地下部分高12.65米，地下共三层，内有车库和职工食堂。建筑占地面积6000平方米，总建筑面积97566平方米，为一类高层建筑。本次设计主要包括给水系统，排水系统，雨水系统，热水供应系统，消火栓给水系统以及自动喷水灭火系统。给水系统采用水池水泵水箱联合供水方式，分四个区，地下3层到4层为Ⅰ区，倒班楼5到14层为Ⅱ区，15到24层为Ⅲ区，25到30层为Ⅳ区；办公楼5到13层为Ⅱ区，14到19层为Ⅲ区，20到26层为Ⅳ区。Ⅰ区由市政水压直接供水，Ⅱ，Ⅲ，Ⅳ区由高位水箱减压供水。排水采用污废合流体制，厨房污水单独收集经隔油池后排至市政污水管网。雨水系统采用内排水系统。消防系统包括消火栓系统和自动喷水灭火系统，采用临高压给水系统，火灾初期10分钟灭火用水由屋顶高位水箱提供，后期由水泵提供。热水供应系统采用全循环方式，水加热器放在地下三层设备间内。关键词：综合楼给水系统排水系统消防系统热水系统设计2OptiontwoofacomplexbuildingwatersupplyanddrainageengineeringdesignAbstract:Theprojectisahigh-risecomplexbuilding.Thepodiumofthemainbuildinghasfourlayers,fivetothirtylayersforshiftsbuilding,fivetotwenty-sixlayersforofficebuilding.Theheightoftheaerialpartsofthebuildingis99.45meters,andtheheightoftheundergroundpartofthebuildingis99.45meters.Undergroundsectionisdividedintothreefloors,therearegarageandcafeteriainit.Thebuildingcoversanareaof6000squaremeters,thetotalconstructionareais97566squaremeter.Itistypeonehigh-risebuilding.Thedesignmainlyincludesthewatersupplysystem,drainagesystem,rainwatersystem,hotwatersupplysystem,firehydrantwatersupplysystemandautomaticsprinklersystem.Feedwaterissuppliedjointlybythepool,pumpandtankinwatersupplysystem.Thesystemisdividedintofourregions,ofwhichtheregionIisunderground3to4floor,Theshiftsbuilding’sregionIIis5to14floor,regionIIIis15to24floor,regionIVis25to30floor.Theofficebuilding’sregionIIis5to13floor,regionIIIis14to19floor,regionIVis20to26floor.RegionIissuppliedbythemunicipalwaterdirectly.regionII,III,IVusehighwatertanktorelaxthepressure.Sewageandwasteinterflowsystemisusedindrainageoption，andkitchensewagecollectedseparatelyflowstothemunicipalsewagepipenetworkafteritgoesthroughgreasetrap.Rainwatersystemusesinternaldrainagesystem.Fireprotectionsystemincludesfirehydrantsystemandautomatics