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1、本科畢業(yè)論文題目：某居民住宅樓建筑給排水設(shè)計(jì)學(xué)院：內(nèi)蒙古農(nóng)業(yè)大學(xué)專業(yè)：給水與排水姓名：賀芳學(xué)號：指導(dǎo)教師：職稱：論文提交日期：2015年10月摘要本設(shè)計(jì)是某十五層民用住宅樓的建筑給排水設(shè)計(jì)，主要包括給水系統(tǒng)、排水系統(tǒng)消防系統(tǒng)、熱水系統(tǒng)和屋面雨水系統(tǒng)五個(gè)部分。給水系統(tǒng)采用分區(qū)供水，一到六層為低區(qū)，由市政管網(wǎng)直接供水。七層到十五層為高區(qū)，采用上行下給的供水方式，由地下車庫的供水泵供水到屋頂?shù)母呶凰?，再由高位水箱向高區(qū)管網(wǎng)供水；排水系統(tǒng)采用的是污、廢合流制，底層單獨(dú)排水，排水立管僅設(shè)伸頂通氣管，污水再經(jīng)化糞池

2、處理后排向市政污水管網(wǎng)；消防系統(tǒng)設(shè)計(jì)成消火栓滅火系統(tǒng)，火災(zāi)初期10min的水由消防水箱供給，正常供水由消防水泵從貯水池內(nèi)抽取。熱水采用的是封閉式機(jī)械半循環(huán)系統(tǒng)，分區(qū)情況和冷水系統(tǒng)一致，冷水通過電加熱器集中加熱后，再由提升泵供向配水管網(wǎng)；雨水采用的是內(nèi)排水系統(tǒng)，雨水直接排向市政污水管網(wǎng)。給水管和排水管分別采用PP—R管和UPVC管，消防系統(tǒng)和熱水系統(tǒng)都采用鍍鋅鋼管。設(shè)計(jì)過程進(jìn)行了各系統(tǒng)方案的確定、平面布置和計(jì)算,以及各種設(shè)備的選型,并做工程概算和Excel宏編制程序。最后用CAD繪制了各個(gè)系統(tǒng)的平面施工圖和

3、系統(tǒng)軸側(cè)圖。關(guān)鍵詞：高層建筑；建筑給排水；給水管材AbstractThisdesignisa15layersbuildingsofthepublicresidencebuildingto,completingthedesignofthewatersupplysystemanddrainingthesystem,firefightsystem,thehotwatersystemandthesystemoftheroofrainwater.Thewatersupplysystemadoptioncentare

4、asupplywater.1-6lowareasofthelayersistakencareofthedirectwatersupplybythemunicipalpipenet.Theseventhlayertothe15thlayerishigharea,adoptionnorthbounddescendtoofwatersupplymethod,pumptosupplywatertoawatertankoftherooffromthewatersupplyoftheundergroundgarage

5、,thenbetakencareofthenetwatersupplytowardhighareabyawatertank;Drainthesystemadoptionisadirtywater,thewastewaterconfluencesystem,thefirstfloordrainsalone,drainingtosignthetubetoestablishtostretchthecresttoventilatethetubeonly,thedirtywaterwashandlebyseptic

6、tankagainrearrowtomunicipalsoilpipenet;Thefirefightsystemdesignbecomestoeliminatethefiretobolttoextinguishfirethesystem,afirewateroftheearly10minsissupplybythefirefightwatertank,normalthewatersupplybepumpedbythefirefightPumpfromtheSavingpond;Thehotwatersy

7、stemdividestheareacircumstanceinaccordancewiththecoldsystemofwater,thecoldwaterpassestogiveorgetanelectricshockaftertheheatingapparatusconcentrationheat,againfrompromotethepumptoprovidetogotogetherwiththepipelinenet,Thehotwateradoptistheclosingtypemachine

8、halfcirculatorysystem;Therainwateradoptionisinsidedrainthesystem,rainwaterdirectrowtomunicipalsoilpipenet.ThewaterpipeanddrainpipesrespectivelyadoptthePP-RtubeandtheUPVCtubes,thefirefightsystemandthehotwatersystemse