【正文】 ........................................................................................................4 工程規(guī)模與主要設(shè)計(jì)指標(biāo) ............................................................................4 工程地質(zhì) ....................................................................................................4 設(shè)計(jì)數(shù)據(jù) ....................................................................................................8 擬建閘址上下游渠道基本資料 .....................................................................8 閘址交通條件及要求 ...................................................................................8 工程簡(jiǎn)介 ..........................................................................................................9 第二章 樞紐布置 ......................................................................................................... 11 概論 ................................................................................................................... 11 確定水閘閘址時(shí)應(yīng)考慮的幾個(gè)因素 ............................................................ 11 閘室結(jié)構(gòu)的選型布置 ................................................................................. 11 消能防沖布置 ........................................................................................... 12 防滲排水布置 ........................................................................................... 12 兩岸連接布置 ........................................................................................... 13 水閘的水力計(jì)算 ................................................................................................. 13 閘孔 設(shè)計(jì)的計(jì)算原則 ................................................................................. 13 確定閘孔凈寬 ........................................................................................... 13 分孔 ......................................................................................................... 13 閘孔總寬度的確定 .................................................................................... 14 閘墩的型式 ............................................................................................... 14 驗(yàn)算過(guò)水能力 ........................................................................................... 15 校核非常過(guò)水能力 .................................................................................... 16 第三章 消能防沖設(shè)計(jì) ................................................................................................... 16 消能防沖的論述 .................................................................................................. 16 閘門控制運(yùn)用方式應(yīng)滿足的要求 ............................................................... 17 消能方式 .................................................................................................. 17 消能設(shè)計(jì) .................................................................................................. 18 消力池設(shè)計(jì) ............................................................................................... 18 .................................................................................... 18 消力池長(zhǎng)度的確定 .................................................................................... 22 消力池底板厚度的確定 ............................................................................. 23 尾檻高度的確定 ........................................................................................ 23 海漫設(shè)計(jì) ............................................................................................................ 25 海漫長(zhǎng)度的確定 ........................................................................................ 25 海漫的材料、構(gòu)造與布置 .......................................................................... 27 防沖槽設(shè)計(jì) ......................................................................................................... 27 防沖槽尺寸的確定 .................................................................................... 27 河北工程大學(xué)畢業(yè)設(shè)計(jì)（論文） 3 第四章 水閘的防滲排水設(shè)計(jì) ....................................................................................... 28 防滲排水設(shè)計(jì) ..................................................................................................... 29 防滲排水的主要任務(wù) ................................................................................. 29 滲流對(duì)閘身的影響主要為 .......................................................................... 29 防滲排水的設(shè)計(jì)要求與控制標(biāo)準(zhǔn) ............................................................... 29 防滲排水設(shè)施布置 .............................................................................................. 30 鋪蓋的尺寸 ............................................................................................... 31 底板的尺寸 ............................................................................................... 31 閘基防滲長(zhǎng)度 ........................................................................................... 32 排水設(shè)施 .................................................................................................. 32 滲透計(jì)算 ........................................................................................................ 33 第五章 閘室的結(jié)構(gòu)布置 ................................................................................................ 34 水閘閘室的結(jié)構(gòu)布置 ........................................................................................... 35 底板形式及尺寸 ........................................................................................ 35 閘墩尺寸 .................................................................................................. 36 工作橋 ...................................................................................................... 37 交通橋 ...................................................................................................... 38 胸墻 ......................................................................................................... 39 分縫與止水 .............................................