【正文】 水排水設(shè)備的使用人數(shù)多，瞬時(shí)的給水量和排水流量靠的水源，以及經(jīng)濟(jì)合理的給水排水系統(tǒng)形式，并妥善處理排水管道的通氣問題，以保證供水安全可靠、排水通暢和維護(hù)管理方便。設(shè)計(jì)的依據(jù)為相關(guān)書籍和設(shè)計(jì)手冊(cè)、規(guī)范。本次設(shè)計(jì)在選題的過程中，考慮到地區(qū)性、建筑性質(zhì)，選用高層建筑，建筑類別相對(duì)高級(jí)，進(jìn)行建筑給水排水工程的設(shè)計(jì)，滿足人們的生活需要，并且使人們得到舒適、便利生活環(huán)境。關(guān)鍵詞：高層建筑；給水系統(tǒng)；排水系統(tǒng)；消防系統(tǒng)The Design of Building Water and Wastewater Engineering for the Eighth Building of Jin Xiu ChengABSTRACTBased on the synthesis analysis, the water supply system, the drainage system, fire system(fire hydrant system and automatic sprinkler system) and roof drainage system for the eighth high plex building of Jin Xiu Cheng are designed.The water supply system is applied by vertical division block. The floors from the first to the second are the low areas, water of which is supplied directly by the municipal pipe work. The floors from the third to the 12th are the Central areas and from the 13th to the 22nd are the high areas, water of which are supplied with the frequency conversion pump group. The drainage system is an interflow system of sewerage and waste water. Water of the first floor drains separately, the upright draining pipes are equipped with the ventilating pipes, and then the sewerage is drains to the municipal waste pipe work. The fire system includes the fire hydrant system and automatic sprinkler system. The roof drainage system is an outside drainage system. The water supply pipes and drainage pipes are made of the PP R pipes and the castiron pipes respectively, and the material of the fire fighting system is made of steel pipes.Key Words: high building；water supply system；wastewater system；fire system1 前 言本次設(shè)計(jì)的目的是充分利用所學(xué)的現(xiàn)有的知識(shí)，完成高層建筑給水排水工程的設(shè)計(jì)。屋面雨水排水系統(tǒng)采用天溝外排水。室內(nèi)排水系統(tǒng)采用污、廢水分流制，底層單獨(dú)排放，排水立管設(shè)伸頂通氣管，污、廢水經(jīng)化糞池處理后排入市政污水管網(wǎng)，化糞池由小區(qū)總圖設(shè)計(jì)時(shí)統(tǒng)一考慮。某商住樓給排水畢業(yè)設(shè)計(jì)說明書目 錄摘 要 ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????IVABSTRACT?????????????????????????????????????????????????????????????????????????????????????????????????????????VKEY WORDS: HIGH BUILDING；WATER SUPPLY SYSTEM；WASTEWATER SYSTEM ；FIRE SYSTEM ?????????????????????????????????V1 前 言 ????????????????????????????????????????????????????????????????????????????????????????????????????????????? 1 國內(nèi)外高層建筑給水排水工程設(shè)計(jì)研究的狀況和主要內(nèi)容 ??????????????????????????????????????? 1 國內(nèi)外高層建筑給水排水工程設(shè)計(jì)研究的狀況和主要內(nèi)容 ??????????????????????????????????????? 2 高層建筑給水排水工程設(shè)計(jì)方法 ????????????????????????????????????????????????????????????????????????????? 2 高層建筑給水排水設(shè)計(jì)的主要內(nèi)容 ????????????????????????????????????????????????????????????????????????? 3 2 工程概況及設(shè)計(jì)任務(wù) ??????????????????????????????????????????????????????????????????????????????????? 4 工程概況 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 設(shè)計(jì)資料 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 建筑設(shè)計(jì)資料 ???????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 城市給水排水設(shè)計(jì)資料 ???????????????????????????????????????????????????????????????????????????????????????????? 4 工程設(shè)計(jì)任務(wù) ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 3 建筑給水系統(tǒng) ??????????????????????????????????????????????????????????????????????????????????????????????? 5 給水系統(tǒng)方案的確定 ??????????????????????????????????????????????????????????????????????????????????????????????????????? 5 給水管網(wǎng)水力計(jì)算 ??????????????????????????????????????????????????????????????????????????????????????????????????????????? 5 設(shè)計(jì)秒流量 ????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 6 高區(qū)給水管網(wǎng)水力計(jì)算 ????????????????????????????????????????????????????????????????????????????????????????????? 7 低區(qū)給水管網(wǎng)水力計(jì)算 ????????????????????????????????????????????????????????????????????????????????????????????? 9 水表水頭損失計(jì)算 ?????????????????????????????????????????????????????????????????????????????????????????????????? 12 設(shè)備的計(jì)算與選擇 ????????????????????????????????????????????????????????????????????????????????????????????????????????? 12 管材 ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 13 4 建筑消防水系統(tǒng) ????????????????????????????????????????????????????????????????????????????????????????? 14 消防給水系統(tǒng)方案的確定 ????????????????????????????????????????????????????????????????????????????????????????????? 14 室內(nèi)消火栓給水系統(tǒng) ????????????????????????????????????????????????????????????????????????????????????????????????????? 14 消火栓的布置 ??????????????????????????????????????????????????????????????????????????????????????????????????????????? 14 消火栓口所需的水壓 ??????????????????????????????????????????????????????????????????????????????????????????????? 15 校核 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 16 水力計(jì)算 ??????????????????????????????????????????????