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1、交通大廈綜合樓建筑給水排水工程設(shè)計山東建筑大學(xué)市政與環(huán)境工程學(xué)院給水排水工程052班張攀指導(dǎo)教師:陳冬辰講師摘要:本設(shè)計為交通大廈綜合樓建筑給排水工程。該建筑地處濟南市,地上十二層,總建筑面積11990m2,建筑高度45.6m。設(shè)計內(nèi)容包括給水系統(tǒng)、中水系統(tǒng)、消防系統(tǒng)、排水系統(tǒng)及雨水系統(tǒng)。給水系統(tǒng)采用分區(qū)給水方式,一層至四層為低區(qū),由市政給水管網(wǎng)直接供水;五至十二層為高區(qū),通過生活水泵加壓供水,水泵從生活水池中吸水。本建筑的主樓采用污廢水分流制的排水系統(tǒng),生活污水經(jīng)化糞池初步處理后排入市政管網(wǎng);生活廢水經(jīng)中水處理站處理后
2、,冋用于主樓衛(wèi)生間的便器沖水。裙房采用污廢水合流制,其中廚房部分排水首先進入隔油池進行除油處理。本建筑屬二類高層建筑,室內(nèi)設(shè)有消火栓滅火系統(tǒng)和自動噴水滅火系統(tǒng),另外配制手提式滅火器,滿足高層建筑的設(shè)計防火要求。本設(shè)計經(jīng)過完整的水力計算,進行了系統(tǒng)的合理選擇,編制了完整的設(shè)計說明書,繪制了整套的設(shè)計圖紙。圖紙內(nèi)容包括管道平面圖、系統(tǒng)圖、大樣圖和主要構(gòu)筑物與設(shè)備等。關(guān)鍵詞:分區(qū)供水;中水;污廢水分流;自動噴水滅火系統(tǒng);手提式滅火器ABSTRACTThisprojectisthewater-supplyanddrainagee
3、ngineeringofJiaotongBuilding.Thisbuildinghas12storiesontheground,withatotalconstructionareaof11,990squaremetersandaheightof45.60meters.Thisdesignincludeswater-supplysystem;fire-fightsystem,hotwater-supplysystem,seweragesystem,rainwatersystem.Thewater-supplysystem
4、adoptsthewayofseparatewatersupply,inwhichthefirstfourstoriesareinthelowdistrictwiththesourceofthemunicipalwater-supplynet-workandthefifthtotwelfthstoriesareinthehighdistrictwiththesourceofpressurizedwaterthroughthelifewaterpump.Themainpartofthebuildingusessewagew
5、astewaterdrainagesystem?Thedomesticsewagefirstlyflowsintotheseptictankforpre?treatmentandthenflowsintothemunicipalsewagenetwork.Afterthetreatmentbythedomesticwastewatertreatmentstation,itisusedbacktothemainbuildingfortoiletflushingtoilet.Thepodiumadoptsthewayofco
6、mbineduseofwastewaterpollution.Thesewagefromthekitchenfirstlyflowsintothegreaseinterceptortoremovetheoil.Thisbuildingisasecond-classhigh-risewithahigherrequirementoffireprotection.Itsfirepreventionsystemismadeupofhydrantsystemandsprinklersystem,andanotherpreparat
7、ionisportablefireextinguishers.Allthesecanmeetthefiredesignrequirementsofhigh-risebuildings.Thedesignfirstlychosethebesttypeofeachsystemafteranintegratedcalculationandapackageofdrawingsweredrawnbycomputerincludingonebyhand.Theresultsalsoincludeaninstructionbookle
8、twiththecalculations,tables,chartsandotherexplanationsinit.Keyword:districtwatersupply;treatedwastewater;sewagewastewaterdiversion;sprinklersystem;portablefire