【正文】 ................................... 2 環(huán)境條件 ...................................................................................................................... 3 建筑物功能 ................................................................................................................. 3 建筑部面 ...................................................................................................................... 3 第二部分 設(shè)計(jì)說(shuō)明書 1 生活給水系統(tǒng) ..................................................................................................................... 4 相關(guān)規(guī)范 ...................................................................................................................... 4 豎向分區(qū) ...................................................................................................................... 4 方案確定 ...................................................................................................................... 5 系統(tǒng)組成 ...................................................................................................................... 8 管道布置與敷設(shè) ........................................................................................................ 8 管道布置的要求和原則 .................................................................................. 9 管道布置基本形式 ........................................................................................... 9 管道敷設(shè)基本要求 ........................................................................................ 10 管道敷設(shè)基本形式 ......................................................................................... 10 給水設(shè)備的選擇和布置 ....................................................................................... 11 目錄 2 貯水池 ................................................................................................................11 高位水箱 ...........................................................................................................12 水泵 .....................................................................................................................12 水泵房 ................................................................................................................12 給水管材 ....................................................................................................................13 2 熱水系統(tǒng) ............................................................................................................................14 相關(guān)規(guī)范 ....................................................................................................................14 豎向分區(qū) ....................................................................................................................15 方案確定 ....................................................................................................................15 熱水供應(yīng)系統(tǒng)類型 .........................................................................................15 熱源的選擇 .......................................................................................................16 熱水供應(yīng)方式的確定 ....................................................................................16 系統(tǒng)組成 ....................................................................................................................17 加熱和貯熱設(shè)備的選用和布置 ..........................................................................17 設(shè)備的選用 .......................................................................................................18 設(shè)備的布置 .......................................................................................................18 水加熱間設(shè)計(jì) ..........................................................................................................17 熱水管道和附件的布置 ........................................................................................17 附件 .....................................................................................................................19 管道敷設(shè) ...........................................................................................................20 熱水管材 ....................................................................................................................20 3 消防系統(tǒng) ............................................................................................................................22 相關(guān)規(guī)范 ....................................................................................................................20 建筑物類別和火災(zāi)危險(xiǎn)等級(jí)的確定 ................................................................23 室內(nèi)消火栓給水系統(tǒng) ............................................................................................23 室內(nèi)消火栓系統(tǒng)比較和確定 ......................................................................24 目錄 3 消火栓供水方案的確定 ............................................................................... 25 自動(dòng)噴水滅火系統(tǒng) ................................................................................................ 26 自動(dòng)噴水滅火系統(tǒng)的設(shè)置場(chǎng)所 ................................................................. 26 自動(dòng)噴水滅火系統(tǒng) 類型的確定 ................................................................. 26 系統(tǒng)組成 ........................................................................................................... 27 自動(dòng)噴水滅火系統(tǒng)技術(shù)參數(shù) ..................................................................... 28 自動(dòng)噴水滅火系統(tǒng)設(shè)計(jì) ............................................................................... 29 噴頭選擇 ........................................................................................................... 29 室外消防給水系統(tǒng) ................................................................................................ 30 管道的布置與敷設(shè) ................................................................................................. 30 管網(wǎng)總體布置要求 ........................................................................................ 30 消防立管的布置 ...............................