巖體全斷面隧洞施工技術(shù)及支護(hù)方案研究

1、河海大學(xué)碩士學(xué)位論文巖體全斷面隧洞施工技術(shù)及支護(hù)方案研究姓名：黃柏洪申請學(xué)位級別：碩士專業(yè)：水利工程指導(dǎo)教師：吳中如劉永林20060601Abstract砌thtlledeVelopmentofroad，railwaytIl：衄elandc塒watIconveyillgtunnel，thecons咖ction鋤dsupport把涮que0fnl衄elh嬲been也ehotarea0ffesearchnekeytecllniquesoff

2、ilnse嘶ontI】mlelco刪m11ctionarediscussedon也eb夠isofthcDahuo脅greservoirsuper10ngw砒erconveyingtIl衄elprojectTBMcons咖血0ntechniqueandsuppon岫adVesare曲ldiedbyengmeering趾alO鯽，expeIiencesummarizing，aIldnumericalanalysisThenlainpoiⅡ招

3、ofⅡlisdis∞刪onare淞follows：(1)皿eop髓緬gp血ciplcthecomposmonstnJcn玳and廿1ecla船i丘c撕0nofⅡ；Marestudied11IeadⅧ砌geanddisadvantageofIBM髓d血0seofdrill噸andblaStjngme吐10darcdiscusscdandconlpared1kapplicableconditionalldmeworl【iIlgc11am嘶r

4、isticofTBMarealsostudied(2)nedesi班and齜selectionofmesupport帥eofTBMarediscussedonmebasisof也e鋤al”isofmekeyte螄quellsediIlmccom柵ctionsupponofTBMThee飪酏tofanchorshotcretesupportandsegmeⅡtsupponarea11a1)rzedbyFLACme出odandLoad‰c1

5、：uremetllod(3)BaSedon血eDa：huofhgsuperIongwatc卜conveyingtunnelproject，恤efe夠ibil時ofⅡle印plic甜onofTBMilltllisprojectisdiscussed；tllefactorsthata船ctme1ayoutofTBMarca舶l(fā)yzed；也econs帆l州0nareaOfTBMandNA：n垤aredetemined；tllekey‰tors

6、of血cselectionoftlleTBM嘶learcdiscllssed也orou鰣y；mecon咖枷onplaIlandparametersof’rBMaregiven(4)Acc幽gtotllecharacteristicsoftheDahuofI孤greservoirwaterconveyingtu皿el，mecombinedsupportof鋤lcllort—Shotcreteandpref如ricatedsegmentis

7、西venTheintemalforceandthes詛bil時of血esupponliningandmewallrockareanalyzedTherationalit)rofmesupportsmlcnlredesignisprovedkeywords：ConstrIlctiontechlique：RockTunneIboringmachine；Anchorshorcrctesuppon；Pref曲ricatese腫entsuppor