【正文】 (3) at the turn of the century mankind ever more attention to environmental protection and sustainable development, tunnel boring machine won more than ever before application. According to the construction technology of tunnel boring machine, reference to previous research and data, bined with the actual situation of the project site, will introduce the tunnel excavation construction technology and risk management. Key Words: Method of TBM Shield technology Pressure balance Construction technology Risk management 8 目 錄 第一章 隧道掘進(jìn)機(jī)技術(shù) ............................................................................................................ 1 1． 1 隧道掘進(jìn)機(jī)的定義 .................................................................................................... 1 1． 2 盾構(gòu)技術(shù)的概念 .......................................................................................................... 1 1． 3 盾構(gòu)技術(shù)的特點(diǎn) .......................................................................................................... 1 1． 4 盾構(gòu)掘進(jìn)技術(shù)的工作原理 ......................................................................................... 2 1． 5 盾構(gòu)隧道掘進(jìn)機(jī) ........................................................................................................ 2 1． 5． 1 盾構(gòu)隧道掘進(jìn)機(jī)的工作原理 ........................................................................ 2 1． 5． 2 盾構(gòu)隧道掘進(jìn)機(jī)分類 ................................................................................... 3 1． 5． 3 盾構(gòu)機(jī)的發(fā)展歷史 ....................................................................................... 5 1． 6 盾構(gòu)選型的重要性 ....................................................................................................... 5 第二章圓形土壓平衡式盾構(gòu)隧道工程施工 ................................................................................. 6 2． 1 圓形土壓平衡式盾構(gòu)的構(gòu)成及原理 ......................................................................... 6 2． 1． 1 圓形土壓平衡式盾構(gòu)機(jī)的主要構(gòu)成 ............................................................ 6 2． 1． 2 圓形土壓平衡式盾構(gòu)機(jī)的工作原理 ............................................................... 6 2． 1． 3 圓形土壓平衡式盾構(gòu)機(jī)的施工工藝流程 .................................................... 8 2． 2 施工組織設(shè)計(jì)編制 ...................................................................................................... 8 2． 2． 1 施工組織設(shè)計(jì)編制的目的和要求 .................................................................. 8 2． 2． 2 施工組織設(shè)計(jì)的編制依據(jù) ............................................................................. 8 2． 2． 3 施工組織設(shè)計(jì)編制的主要內(nèi)容 ...................................................................... 9 2． 2． 4 施工組織設(shè)計(jì)的改進(jìn) ...................................................................................... 9 2． 3 隧道施工工序及質(zhì)量控制 ........................................................................................... 9 2． 3. 1 盾構(gòu)推進(jìn)的前期準(zhǔn)備工作 ................................................................................ 9 2． 3． 2 盾構(gòu)出洞 ...................................................................................................... 10 2． 3． .................................................................................................................... 10 2． 3． .................................................................................................................... 10 2． 3． 3 盾構(gòu)出洞段施工 ........................................................................................... 10 2． 3． 4 盾構(gòu)推進(jìn)時(shí)的同步注漿和襯砌壁后補(bǔ)壓漿 ................................................. 12 2． 3． 5 管片防水涂料的制作 .................................................................................... 13 2． 3． 6 管片拼裝 ...................................................................................................... 13 2． 3． 7 特殊段盾構(gòu)推進(jìn)施工 .................................................................................... 14 第三章掘進(jìn)機(jī)隧道工程的風(fēng)險(xiǎn)及其管理 ................................................................................... 16 3． 1 掘進(jìn)機(jī)隧道施工的主要風(fēng)險(xiǎn)因素 .............................................................................. 16 3． 2 工程風(fēng)險(xiǎn)管理 ............................................................................................................. 16 3． 2. 1 工程實(shí)施風(fēng)險(xiǎn)管理的意義 .............................................................................. 16 3． 2. 2 工程實(shí)施風(fēng)險(xiǎn)管理的基本內(nèi)容 ...................................................................... 17 3． 3 建設(shè)期間的動(dòng)態(tài)風(fēng)險(xiǎn)管理 ......................................................................................... 18 3． 3． 1 動(dòng)態(tài)風(fēng)險(xiǎn)管理的含義 .................................................................................... 18 3． 3. 2 建設(shè)期間的安全及動(dòng)態(tài)風(fēng)險(xiǎn)管理目標(biāo) ........................................................... 18 第四章隧道掘進(jìn)機(jī)產(chǎn)業(yè)化 .......................................................................................................... 19 參 考 文 獻(xiàn) ： ......................................................................................................................... 20 致謝 ............................................................................................................................................ 21 1 第一章 隧道掘進(jìn)機(jī)技術(shù) 1． 1 隧道掘進(jìn)機(jī)的定義 隧道掘進(jìn)機(jī)可定義為：通常是在金屬外殼的掩護(hù)下進(jìn)行巖土層的開挖或切割、巖土顆