【正文】 ....................................... 3 最高日用水量、最大時、 平均時用水量計算 .................................................. 3 廚房給水量計算 .................................................................................................. 5 地下車庫用水量計算 .......................................................................................... 5 生活貯水量計算 .................................................................................................. 5 水箱尺寸計算 ...................................................................................................... 6 1——3 層水力計算 ............................................................................................. 6 4——14 層水力計算 ........................................................................................... 8 生活給水壓水管道和水泵的選取 .................................................................... 10 揚(yáng)程校核 ............................................................................................................ 11 入戶管及水表的選擇 ...................................................................................... 11 ............................................................................................................................ 12 排水方式的選擇 ..........................................................................................................12 排水管網(wǎng)布置與管道敷設(shè) ..........................................................................................13 系統(tǒng)的選擇 ........................................................................................................ 13 系統(tǒng)的組成 ........................................................................................................ 13 排水管道及設(shè)備安裝要求 .................................................................................. 13 排水 系統(tǒng)水力計算 ......................................................................................................14 系統(tǒng)介紹和根據(jù)經(jīng)驗確定某些管徑 ................................................................ 14 按公式計算各廢水及污水的管徑 .................................................................... 14 主通 氣立管和結(jié)合通氣立管管徑確定 ............................................................ 19 污廢水抽升設(shè)計 ................................................................................................ 19 化糞池與隔油池設(shè)計 ........................................................................................ 21 .................................................................................................................... 23 華北水利水電學(xué)院畢業(yè)設(shè)計 消火栓給水系統(tǒng) ..........................................................................................................23 消火栓給水方式的確定 .................................................................................... 23 系統(tǒng)組成 ............................................................................................................ 23 用水量確定以及消火栓的選擇 ........................................................................ 24 消火栓布置 ........................................................................................................ 24 消火栓水力計算 ................................................................................................ 27 減壓孔板選擇 .................................................................................................... 30 消防泵的選擇 .................................................................................................... 30 消火栓消防貯水量計算 .................................................................................... 31 消火栓壓力校核 ................................................................................................ 31 自動噴水滅火系統(tǒng) ......................................................................................................31 自動噴水滅火系統(tǒng)的使用范圍 ........................................................................ 31 自動噴水滅火系統(tǒng)的選擇 ................................................................................ 31 噴頭的選擇、以及管網(wǎng)的布置原則 ................................................................ 32 自噴系統(tǒng)水力計算方法選取 ............................................................................ 34 計算公式 ............................................................................................................ 35 高區(qū)自噴水力計算 ............................................................................................ 36 自噴系統(tǒng)加壓泵選擇： .................................................................................... 38 各樓層減壓閥后壓力計算 ................................................................................ 39 消防水池貯、水箱相關(guān)計算 ............................................................................ 39 消防水池、水箱選擇 ...................................................................................... 40 固定滅 火器設(shè)計 ..........................................................................................................40 確定配置場所的危險等級 ................................................................................ 40 確定配置場所的火災(zāi)種類 ................................................................................ 40 劃分配置場所的計算單元 ................................................................................ 41 計算單元的保護(hù)面積 ........................................................................................ 41 計算單元所需滅火級別 ..................................