|
|
|
| Study on TBM Construction and Application of Bolt- shotcrete Support in Construction of LongWater Transfer Tunnel |
| ZHANG Jun- wei1, MEI Zhi- rong2, TANG Yu3 |
| 1. Ch ina Academy o fR ailw ay Sc iences, Be ijing 100081, China; 2. Southw est Research Institute Co. L td of CREC,Chengdu, S ichuan 610031, Ch ina; 3. Liaon ing RunzhongW ater Supp ly C o. Ltd, Shenyang, L iaon ing 110000, Ch ina |
|
|
|
|
Abstract Research purposes: The studyw as done on the se lection o f lining structure type, support design and support techno logy for long w ater transfer tunnel in the area w ith unfavorable geolog ical cond itions fo rmak ing a optima l design and fast construction o f the tunne lw ith TBM and providing the reference to the sim ilar works.
Research conclusions: The construction program o f open- typeTBM + the composite lining ( bo lt- sho tcrete support+final lin ing ) w as used successfu lly for construction o f D ahuo fang w ater transfer tunnel accord ing to the w a ll rock condition. App lication o f the comp leted composite structure of bolt- sho tcrete + fina l lining to rep lace segment lining not on ly agreed w ith the design idea o fNATM (N ew Australian Tunne lM ethod) , but a lso so lved the problems in sealing w ater and draining w ater and saved a lot of lands and investm ents.
|
|
Received: 02 August 2010
|
|
|
|
|
|
[ 1] 梅志荣, 高菊茹, 唐与, 等. 大伙房输水工程特长隧洞TBM 施工关键技术研究[ R ]. 成都: 中铁西南科学研究院, 2009.
Me i Zhirong, Gao Juru, Tang Yu, etc. Study on Key Construc tion Techno logy for Super - long Tunnel of Dahuofang Transfer Projec t [ R ]. Chengdu: China R ailway Southw est Research Institute, 2009.
[ 2] 梅志荣, 张军伟, 章元爱, 等. 大伙房输水工程特长隧洞施工方法优化与TBM 选型研究[ D]. 成都: 西南交通大学, 2009.
Me i Zhirong, Zhang Junwe,i Zhang Yuana,i e tc.Study on Optim ization of Construc tion Me thod and TBM Lectotype technology of Super- long Tunnel[ D ].Chengdu: Southw est Jiaotong University P ress, 2009.
[ 3] 周佳媚, 李志业, 高波. TBM 施工隧洞仰拱预制块的受力分析[ J] . 中国铁道科学, 2004( 3): 32- 35.
Zhou Jiame,i Li Zhiye, Gaobo, e tc. M echanic Analysis of Inver tPrefabr icate in TBM Construction Tunnel[ J].China Railway Sc iences, 2004( 3): 32- 35.
[ 4] 王梦恕, 李典璜, 张镜剑, 等. 岩石隧洞掘进机( TBM )施工及工程[M ]. 北京: 中国铁道科学出版社, 2004.
W ang M engshu, Li D ianhuang, Zhang Jingjian, e tc.Tunne ling w ith Rock TBM and Re lated Case Histories [M] . Be ijing: China Railway PublishingHouse, 2004.
[ 5] 尹俊涛, 尚彦军, 傅冰骏, 等. TBM 掘进技术发展及有关工程地质问题分析和对策[ J]. 工程地质学报, 2005( 3):389– 397.
Y in Juntao, Shang Y anjun, Fu Bingjun, e tc.Deve lopment of TBM Excavation Technology and Analyses and Countermeasures of Re lated Eng ineer ing Geo logical Problems [ J ]. Journal of Eng ineer ing Geo logy, 2005( 3): 389- 397.
[ 6] 张镜剑, 傅冰骏. 隧洞掘进机在我国应用的进展[ J] . 岩石力学与工程学报, 2007( 2) : 226- 238.
Zhang Jingjian, Fu B ingjun. Advances in Tunnel Bor ing MachineApplication in China [ J] . Chinese Journal of RockM echanics and Engineering, 2007( 2): 226- 238.
[ 7] 钱七虎, 李朝甫, 傅德明. 全断面掘进机在中国地下工程中的应用现状及前景展望[ J]. 建筑机械, 2002( 5 ): 28 -35.
Q ian Q ihu, Li Chaofu, Fu D eming. Applicat ion Situat ion and Outlook of TBM in Underground Project in China [ J]. Construc tion Machinery, 2002 ( 5): 28 -35.
[ 8] 王梦恕. 开敞式TBM 在铁路长隧洞特硬岩、软岩地层的施工技术[ J]. 土木工程学报, 2005( 5): 54- 58.
W ang Mengshu. Construct ion Techno logy on Open TBM in Hard Rock and Soft Rock of Long Railw ay Tunne l[ J]. Civil Engineer ing Journa,l 2005( 5) : 54 -58.
[ 9] C. Carranza - Torres, M. D iederichs. M echanica lAnalysis of C ircular L iners w ith Particular Reference to Composite Supports[ J]. Tunnelling and Underground Space Technology, 2009( 24): 506- 532.
[ 10] Kourosh Shahr iar, Mostafa Shar ifzadeh, Jafar KhademiHam id.i Geotechnical R isk A ssessment Based Approach for Rock TBM Selection in D ifficult Ground Conditions [ J ]. Tunnelling and U nderground Space Technology, 2008( 23): 318- 325.
[ 11] ThomasKasper, etc. A Numer ical Study of the Effect of Soil and G routMaterial P roperties and Cover Depth in Shie ld Tunneling [ J]. Computers and Geotechnics,2006( 33): 234- 247.
[ 12] KatsushiM iura. Design and Construc tion ofM ountain Tunnels in Japan [ J ]. Tunnelling and Underground Space Technology, 2003( 18) : 115- 126.
[ 13] M arc io Muniz de Farias. D isplacement Control in Tunnels Excavated by the NATM: 3 - D Numerica l Simulations[ J ]. Tunnelling and Underground Space Technology, 2004( 19): 283- 293
[ 14] M oorak Son. Ground - liner Interaction in Rock Tunneling [ J ]. Tunnelling and Underground Space Technology, 2007( 22): 1- 9.
[ 15] 张军伟, 梅志荣, 唐与, 等. 大伙房输水工程特长隧洞TBM 选型及支护系统优化研究[ J]. 铁道工程学报, 2010( 3): 61- 65.
Zhang Junwe,i Mei Zhirong, Tang Yu, etc. TBM Typeselect ion and Study on Optimiza tion of Suppor t System or Super Long DahuofangW ater Tunne l[ J]. Journa l of Railw ay Engineering Society, 2010( 3): 61- 65.
[ 16] 徐占良. 开敞式TBM 在管涔山隧道施工的适应性研究[ J]. 铁道工程学报, 2007( 8): 53- 57.
Xu Zhanliang. Research on the Adaptability of Opentype TBM in the Construction of Guancen M ountain Tunnel [ J]. Journa l of Ra ilway Engineer ing Society,2007( 8) : 53- 57.
|
|
|
|
2011, Vol. 28 
