【正文】 地布置，隧道開(kāi)挖與襯砌結(jié)構(gòu)施工等進(jìn)行設(shè)計(jì)，并編制了工程進(jìn)度計(jì)劃，編寫了相應(yīng)的質(zhì)量、安全、環(huán)境保護(hù)等措施。 The second part is a range (the K13 K13 ) tunnel construction design. In the first part of the section tunnels structural design, engineering geological and hydrogeological conditions, the reference interval tunnel design norms and standards, structural design (including the main structure of the design of the running tunnels, subsidiary structural design), and draw the crosssectional diagram of the running tunnels, the range of tunnel longitudinal section structure plan of running tunnels, duct structure design. Comparison and selection of the construction program to determine the shield construction, the structure of flat reinforced concrete tunnel lining segments, fortran program lining calculation and Calculation, and the corresponding strength and antifloating checking. The second part is the tunnel section construction arrangement design. According to the tunnel construction methods and the environment around, the preparation before the construction, construction site layout, tunnel excavation and lining construction is designed. The project schedule ,the quality ,the safety and the environment protection are made. Keywords: shield。 internal force calculation。 construction anizations 蘭州交通大學(xué)畢業(yè)設(shè)計(jì)（論文） 1 目 錄 1. 緒論 ................................................................................................................................. 3 2. 概述 ................................................................................................................................. 2 設(shè)計(jì)依據(jù) ................................................................................................................. 2 設(shè)計(jì)范圍 ................................................................................................................. 2 主要設(shè)計(jì)原則及標(biāo)準(zhǔn) ............................................................................................. 2 主要設(shè)計(jì)原則和規(guī)范 .................................................................................. 2 主要設(shè)計(jì)技術(shù)和標(biāo)準(zhǔn) ................................................................................ 3 3. 地質(zhì)情況 ......................................................................................................................... 5 地形地貌 ................................................................................................................. 5 巖土分層及其特征 ...................................................................................... 5 地下水影響及建議 ...................................................................................... 5 4. 隧道施工方案比選與襯砌選型設(shè)計(jì) ............................................................................. 6 隧道施工方案比選 ................................................................................................. 6 明挖法 .......................................................................................................... 6 礦山法 .......................................................................................................... 6 頂管法 .......................................................................................................... 6 盾構(gòu)法 .......................................................................................................... 7 施工方案的確定 .......................................................................................... 7 襯砌選型設(shè)計(jì) ......................................................................................................... 8 管片初步設(shè)計(jì) .............................................................................................. 9 5. 盾構(gòu)區(qū)間隧道結(jié)構(gòu)設(shè)計(jì)與計(jì)算 ........................................................................... 10 隧道埋深的確定 ................................................................................................... 10 區(qū)間隧 道結(jié)構(gòu)斷面形式的確定 ........................................................................... 10 單線地鐵尺寸的擬定 ................................................................................ 10 區(qū)間隧道襯砌內(nèi)力計(jì)算與檢算 ................................................................... 11 區(qū)間隧道 的荷載類型 ................................................................................ 11 區(qū)間隧道的荷載計(jì)算 ................................................................................. 12 襯砌的內(nèi)力計(jì)算 ........................................................................................ 13 襯砌強(qiáng)度的檢算 ........................................................................................ 16 管片斷面設(shè)計(jì)與抗浮驗(yàn)算 ................................................................................... 19 管片斷面設(shè)計(jì) ............................................................................................. 19 抗浮驗(yàn)算 .................................................................................................... 21 迂回風(fēng)道的襯砌結(jié)構(gòu)計(jì)算與檢算（ V 級(jí)圍巖） ............................................... 22 迂回風(fēng)道所受荷載計(jì)算 .....