【文章內(nèi)容簡介】 n of highspeed train tunnel aerodynamic effects of . Key words: highspeed railway tunnel。 structure checking calculation。 numerical analyses with the finite element method。 大學(xué)本科 畢業(yè)設(shè)計 (論文 ) 第 1 頁 目錄 第１章 緒論及隧道概況 ................................................................................................... 1 工程概況 ............................................................................................................. 1 隧道工程位置 ............................................................................................. 1 隧道建設(shè)規(guī)模 ............................................................................................. 1 工程地質(zhì)和水文地質(zhì)特征 ..................................................................................... 2 地層巖性 .................................................................................................... 2 .................................................................................................... 3 ............................................................................................. 3 ........................................................................................................... 3 。 .......................................................................... 3 ............................................................................................. 3 隧道圍巖分級 ...................................................................................................... 4 各段巖土工程條件評價及工程措施建議 ................................................................ 5 隧道進(jìn)口明挖段評價 .................................................................................. 5 隧道洞身段 ................................................................................................ 5 第２章 張夏隧道總體設(shè)計 ............................................................................................... 7 設(shè)計依據(jù)及范圍 ................................................................................................... 7 設(shè)計采用的標(biāo)準(zhǔn)、規(guī)范及 規(guī)程 .................................................................... 7 設(shè)計范圍 .................................................................................................... 7 總體線位 ............................................................................................................. 7 隧道縱坡 ............................................................................................................. 7 隧道建設(shè)規(guī)模 ...................................................................................................... 7 軌道類型 ............................................................................................................. 7 主要技術(shù)標(biāo)準(zhǔn)與設(shè)計原則 ..................................................................................... 8 主要技術(shù)標(biāo)準(zhǔn) ............................................................................................. 8 隧道建筑限界及襯砌內(nèi)輪廓 ........................................................................ 8 主體設(shè)計原則 .................................................................................................... 10 隧道 洞門設(shè)計 .................................................................................................... 10 主體地建工程設(shè)計 ............................................................................................. 11 暗挖隧道段設(shè)計 ....................................................................................... 11 明挖法暗埋段及引道段設(shè)計 ...................................................................... 12 ...................................................................................................... 17 隧道防排水設(shè)計方案 .............................................................................. 18 隧道防排水設(shè)計原則 .............................................................................. 18 截堵水措施 ............................................................................................ 18 排水措施 ................................................................................................ 18 監(jiān)控量測 .......................................................................................................... 18 ....................................................................... 19 .............................................................................. 19 ......................................................................................................