本文選題：TBM　切入點：選型　出處：《石家莊鐵道大學(xué)》2015年碩士論文

【摘要】：TBM是集機(jī)械、液壓、電子、激光技術(shù)為一體的大型工廠化隧道施工作業(yè)系統(tǒng)。TBM法具有掘進(jìn)速度快、施工工期短、對生態(tài)環(huán)境友好、作業(yè)環(huán)境好、綜合效益高等優(yōu)點,隨著我國大規(guī)模基礎(chǔ)設(shè)施的建設(shè),TBM將扮演越來越重要的角色。從TBM選用原則、TBM類型選擇、主要技術(shù)參數(shù)的確定、主要部件的選用、輔助后配套系統(tǒng)的選型等方面對TBM選型設(shè)計進(jìn)行介紹。分析了極硬巖、軟弱變形圍巖、巖爆、突水突泥、斷層破碎帶等不良地質(zhì)的危害及TBM安全通過技術(shù)。介紹了TBM掘進(jìn)導(dǎo)向系統(tǒng)的重要作用,從坐標(biāo)系統(tǒng)及偏差定義、系統(tǒng)構(gòu)成及原理、系統(tǒng)硬件、系統(tǒng)軟件等方面介紹了兩種常用的掘進(jìn)導(dǎo)向系統(tǒng),PPS激光導(dǎo)向系統(tǒng)和VMT激光導(dǎo)向系統(tǒng)。介紹了TBM隧道施工通風(fēng)的任務(wù)和要求、隧道通風(fēng)方式、隧道通風(fēng)量、風(fēng)管系統(tǒng)阻力、熱平衡等問題。對比了連續(xù)皮帶機(jī)出渣與內(nèi)燃機(jī)牽引有軌出渣的優(yōu)缺點,分別介紹了兩種出渣方式的系統(tǒng)構(gòu)成、工作原理、維護(hù)保養(yǎng)等內(nèi)容。
[Abstract]:TBM is a large-scale industrial tunnel construction system with mechanical, hydraulic, electronic and laser technology as a whole. It has the advantages of fast tunneling speed, short construction period, friendly to ecological environment, good working environment and high comprehensive benefit.With the construction of large-scale infrastructure in China, TBM will play a more and more important role.This paper introduces the selection of TBM type, the determination of main technical parameters, the selection of main components and the selection of auxiliary supporting system.The harm of bad geology such as extreme hard rock, soft deformation surrounding rock, rock burst, water inrush and mud outburst, fault fracture zone, etc., and the safety passing technology of TBM are analyzed.This paper introduces the important function of TBM heading guidance system, and introduces two kinds of commonly used tunneling guiding systems, such as coordinate system and deviation definition, system constitution and principle, system hardware, system software and so on.This paper introduces the tasks and requirements of TBM tunnel construction ventilation, tunnel ventilation mode, tunnel ventilation volume, air duct system resistance, heat balance and so on.The advantages and disadvantages of continuous belt machine slag extraction and internal combustion engine traction rail slag extraction are compared. The system structure, working principle, maintenance and maintenance of the two slag extraction modes are introduced respectively.
【學(xué)位授予單位】：石家莊鐵道大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U455.43

【引證文獻(xiàn)】

相關(guān)期刊論文 前3條

1 肖飛;;梧桐山隧道雙護(hù)盾TBM選型及針對性設(shè)計分析[J];中國高新科技;2017年10期

2 司玉迪;;雙護(hù)盾TBM在青島地鐵的適應(yīng)性研究[J];隧道建設(shè);2017年S1期

3 曾良峰;;羊臺山隧道TBM選型施工技術(shù)[J];工程與建設(shè);2017年02期

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本文編號：1722947