畢業(yè)設(shè)計(jì)----某十五層民用住宅樓的建筑給排水設(shè)計(jì)

1、 畢業(yè)設(shè)計(jì)（論文）說明共 54 頁 第 1 頁┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ 裝 ┊ ┊ ┊ ┊ ┊ 訂 ┊ ┊ ┊ ┊ ┊ 線 ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊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

2、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

3、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)的平面施工圖和系統(tǒng)軸側(cè)圖。關(guān)鍵詞：高層建筑 ；建筑給排水；給水管材AbstractThis design is a 15 lay

4、ers buildings of the public residence building to , completing the design of the water supply system and draining the system, fire fight system, the hot watersystem and the system of the roof rain water.The water supp

5、ly system adoption cent area supply water. 1-6 low areas ofthe layers is taken care of the direct water supply by the municipal pipe net. The seventh layer to the 15th layer is high area, adoption north bound descend

6、to of water supply method, pump to supply water to a water tank of the roof from the water supply of the underground garage, then be taken care of the net water supply toward high area by a water tank; Drain the syste

7、m adoption is a dirty water, the waste water confluence system, the first floor drains alone, draining to sign the tube to establish to stretch the crest to ventilate the tube only, the dirty water was handle by sept

8、ic tank again rear row to municipal soil pipe net; The fire fight system design becomes to eliminate the fire to bolt to extinguish fire the system, a fire water of the early 10 mins is supply by the fire fight water

9、tank, normal the water supply be pumped by the fire fightPump from the Saving pond ;The hot water system divides the area circumstance in accordance with the cold system of water, the cold water passes to give or get a

10、n electric shock after the heating apparatus concentration heat, again from promote the pump to provide to go together with the pipe line net, The hot water adopt is the closing type machine half circulatory system;

11、The rain water adoption is inside drain the system, rain water direct row to municipal soil pipe net.The water pipe and drain pipes respectively adopt the PP- R tube and the UPVC tubes , the fire fight system and the

12、 hot water systemses all adopt to plate the zinc steel pipe.In the designation process ,I carried on settling each system project , the flat surface arranges and computing, and choseing the type of various equipments

13、 , and do the great engineering budget estimation and establishment procedure of the Excel. finally,Drew the flat surface construction diagram and the system stalk side diagrams of each system with the CAD.Keyword

14、s: high building; water supply and drainageof buildings; Water pipe material目 錄畢業(yè)設(shè)計(jì)（論文）說明共 54 頁 第 3 頁┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ 裝 ┊ ┊ ┊ ┊ ┊ 訂 ┊ ┊ ┊ ┊ ┊ 線 ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊ ┊3.4 室內(nèi)熱水工程.........................

15、......................................................................................153.4.1 系統(tǒng)的選擇 ..................................................................................................153.4.2 系統(tǒng)的組成 ........

16、..........................................................................................163.4.3 主要設(shè)備...................................................................................................... 163.5 屋面雨水工程...

17、............................................................................................................163.5.1 系統(tǒng)的選擇 ..................................................................................................

18、163.5.2 系統(tǒng)的組成 ..................................................................................................163.5.3 主要設(shè)備................................................................................................

19、...... 173.6 管道及設(shè)備的安裝......................................................................................................173.6.1 給水系統(tǒng)的管道及設(shè)備的安裝.................................................................173.6.2 排水系

20、統(tǒng)的安裝要求..................................................................................173.6.3 消火栓系統(tǒng)的管道及設(shè)備的安裝.............................................................173.6.4 熱水系統(tǒng)的管道及設(shè)備的安裝............................

21、.....................................174 設(shè)計(jì)計(jì)算書...............................................................................................................184.1 室內(nèi)給水（冷水）系統(tǒng)的計(jì)算............................................

22、.....................................184.1.1 生活給水管道設(shè)計(jì)秒流量 .........................................................................184.1.2 生活給水管道管徑的確定 ......................................................................

23、...194.1.3 生活給水管道水頭損失的確定.................................................................204.1.4 低區(qū)給水壓力校核......................................................................................214.1.5 貯水池的有效容積.............

24、.........................................................................214.1.6 高位水箱計(jì)算..............................................................................................224.1.7 生活水泵的選擇........................

25、..................................................................234.1.8 冷水表的選擇..............................................................................................234.2 室內(nèi)排水系統(tǒng)的計(jì)算...............................

26、...................................................................244.2.1 連接在 PL-1 上的所有排水管段的水力計(jì)算..........................................244.2.2 連接在 PL-2 上的所有排水管段的水力計(jì)算..........................................254.2.3 連

27、接在 PL-3 上的所有排水管段的水力計(jì)算..........................................264.2.4 連接在 PL-4 上的所有排水管段的水力計(jì)算..........................................284.2.5 連接在 PL-5 上的所有排水管段的水力計(jì)算..........................................294.2.6 連接在 P

28、L-6 上的所有排水管段的水力計(jì)算..........................................294.2.7 化糞池的計(jì)算..............................................................................................304.3 消火栓系統(tǒng)的計(jì)算.......................................

29、...............................................................304.3.1 消防水箱.......................................................................................................314.3.2 消火栓的選定............................

30、..................................................................314.3.3 最不利點(diǎn)的水槍實(shí)際噴射壓力和水壓 ....................................................314.3.4 消防水泵的選定..............................................................