【正文】 .............................................................................................23 空氣系統(tǒng) .......................................................................................................25 主要建（構(gòu)）筑物一覽表 ..................................................................................................25 6 總圖 ............................................................................................................................... 26 布置原則 ..........................................................................................................................26 污水處理站總體布置 .........................................................................................................27 豎向布置 ..........................................................................................................................27 交通運(yùn)輸 ..........................................................................................................................27 7 建筑、結(jié)構(gòu) .................................................................................................................... 28 工程概況 ..........................................................................................................................28 設(shè)計(jì)依據(jù) ..........................................................................................................................28 設(shè)計(jì)規(guī)范及規(guī)程 ................................................................................................................28 本工程建筑結(jié)構(gòu)安全等級(jí) ..................................................................................................28 使用荷載標(biāo)準(zhǔn)值 ................................................................................................................29 基礎(chǔ) ................................................................................................................................29 結(jié)構(gòu)構(gòu)造要求 ...................................................................................................................29 相關(guān)配合 ..........................................................................................................................31 安全、護(hù)欄 ......................................................................................................................31 施工要求 ..........................................................................................................................31 8 電氣 ............................................................................................................................... 32 設(shè)計(jì)范圍 ..........................................................................................................................32 電氣設(shè)計(jì)所遵循的理念 ......................................................................................................32 電氣設(shè)計(jì)依據(jù) ...................................................................................................................32 iv 供配電系統(tǒng) ......................................................................................................................33 用電設(shè)備控制方式： .........................................................................................................33 照明系統(tǒng) ..........................................................................................................................33 設(shè)備選型 ..........................................................................................................................34 電力電纜、電線、橋架的選用原則與敷設(shè)方式 ....................................................................34 防雷接地系統(tǒng) ...................................................................................................................35 9 自控及儀表系統(tǒng) ............................................................................................................. 36 設(shè)計(jì)依據(jù) ..........................................................................................................................36 設(shè)計(jì)范圍 ..........................................................................................................................36 自控系統(tǒng)設(shè)計(jì) ...................................................................................................................36 自控系統(tǒng)概述 ................................................................................................36 功能描述 .......................................................................................................37 通訊網(wǎng)絡(luò) .......................................................................................................38 自控儀表系統(tǒng)供電和電纜敷設(shè) ............................................................................................38 電源及接地 ...................................................................................................38 電纜敷設(shè) .......................................................................................................38 10 給排水 ........................................................................................................................... 39 給水 ................................................................................................................................39 排水 ................................................................................................................................39 11 采暖通風(fēng) ........................................................................................................................ 40 采暖 ................................................................................................................................40 通風(fēng) ................................................................................................................................40 12 消防 ............................................................................................................................... 41 設(shè)計(jì)依據(jù) ..........................................................................................................................41 消防方式