【正文】 ....................................................... 21 導(dǎo)流洞 ........................................................................................... 21 工業(yè)給水洞 .................................................................................... 21 .............................................................................. 22 土料及砂石料 ............................................................................... 22 其他數(shù)據(jù) ..................................................................................... 23 樞紐主要技術(shù)指標(biāo) ........................................................................ 23 壩軸線河谷斷面圖 ........................................................................ 26 第二章 樞紐布置 ................................................................................................ 27 壩段、壩線選擇 ....................................................................................... 27 主壩壩型選擇 ......................................................................................... 27 付壩壩軸線和壩型選擇 ........................................................................... 31 溢洪道位置選擇 ...................................................................................... 32 水電站位置選擇 ...................................................................................... 33 樞紐總體布置簡(jiǎn)述 .................................................................................. 34 第三章 洞址的選型 ............................................................................................ 35 隧洞設(shè)計(jì) 的任務(wù) ...................................................................................... 35 華北水利水電 大學(xué)畢業(yè)設(shè)計(jì)（論文 ） 5 洞線位置的選擇 .................................................................................... 35 洞線位置的選擇原則 ..................................................................... 35 洞線位置的選擇 ............................................................................ 35 洞身斷面型式的選擇 ..................................................................... 35 第四章 無(wú)壓洞設(shè)計(jì) ............................................................................................ 36 隧洞的總體布 置 .................................................................................... 36 進(jìn)口建筑物的形式 ......................................................................... 36 進(jìn)口段的組成 .............................................................................. 36 洞身段的選型 ................................................................................ 39 隧洞出口段 .................................................................................... 39 襯砌尺寸的確定 ............................................................................ 39 隧洞尺寸的計(jì)算 ....................................................................................... 40 隧洞進(jìn)口段尺寸的確定 .................................................................. 40 洞身斷面尺寸的確定 ..................................................................... 42 第五章 水力計(jì)算 ................................................................................................ 50 隧洞過流能力驗(yàn)算 ................................................................................... 50 有壓流態(tài)下基本計(jì)算公式 ............................................................... 50 設(shè)計(jì)洪水 Q的驗(yàn) 算 ......................................................................... 52 校核洪水 Q的驗(yàn)算 ......................................................................... 53 水面線計(jì)算 .............................................................................................. 53 水面線計(jì)算工況及計(jì)算條件 ............................................................ 53 判斷水面線的類型 .......................................................................... 53 水面曲線的計(jì)算 ............................................................................. 54 摻氣水深的計(jì)算 ............................................................................. 56 第六章 無(wú)壓洞段結(jié)構(gòu)計(jì)算 ......................................................................................60 位移法求解節(jié)點(diǎn)位移原理 .............................................................................60 計(jì)算簡(jiǎn)圖與荷載 ...........................................................................................60 ..........................................................................................60 荷載 ...................................................................................................60 位移未知量的確定 ..............................................................................61 載計(jì) 算 ..........................................................................................61 無(wú)壓段配筋計(jì)算 ...........................................................................................71 第七章 細(xì)部構(gòu)造設(shè)計(jì) .............................................................................................77 襯砌的分縫 ...............................................................................................77 橫 向變形縫 ........................................................................................77 襯砌的施工縫 .....................................................................................78 隧洞灌漿 ...................................................................................................78 回填灌漿 ............................................................................................79 固結(jié)灌漿 ............................................................................................79 隧洞的排水 ...............................................................................................79 附錄 1 開題報(bào)告 ............................................................................................83 華北水利水電大學(xué)本科生畢業(yè)設(shè)計(jì)（論文）開題報(bào)告 ........................................83 附錄 2 設(shè)計(jì)任務(wù)書 ..........................