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| 西秦岭隧道皮带机出碴TBM同步衬砌技术方案研究 | |
| 引用本文： | 徐双永,陈大军.西秦岭隧道皮带机出碴TBM同步衬砌技术方案研究[J].隧道建设,2010,30(2):115-119. |
| 作者姓名： | 徐双永 陈大军 |
| 作者单位： | 1. 兰渝铁路有限责任公司, 兰州730050； 2. 中铁隧道集团兰渝西秦岭XQLS2标工程指挥部, 甘肃 武都746052 |
| 摘 要： | 兰渝西秦岭隧道是目前中国铁路建筑上TBM掘进最长的隧道，为解决该工程工期紧的问题，在施工中采用皮带机出碴与TBM同步衬砌技术。主要研究如何在施工中尽量减小施工干扰，如何在不影响开挖的情况下移动衬砌台车、修补、防水作业台架，连续皮带机如何通过台车等技术问题。所采取的一系列措施加快了施工进度，缩短了工期，降低了工程安全风险，为今后类似的工程提供借鉴。 |
| 关 键 词： | 皮带机出碴 TBM 同步衬砌 |
| 收稿时间： | 2010-01-05 |
| 修稿时间： | 2010-03-22 |
Belt Conveyor Mucking Technology and Synchronous Lining Technology for West Qinling Tunnel Bored by TBMs |
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| XU Shuangyong,CHEN Dajun.Belt Conveyor Mucking Technology and Synchronous Lining Technology for West Qinling Tunnel Bored by TBMs[J].Tunnel Construction,2010,30(2):115-119. | |
| Authors: | XU Shuangyong CHEN Dajun |
| Institution: | 1. Lanzhou Chongqing Railway Co., Ltd., Lanzhou 730050, China|2. Engineering Headquarters of XQLS2 Bid Section of West Qinling Tunnel on Lanzhou Chongqing Railway, China Railway Tunnel Group, Wudu 746052, Gansu, China |
| Abstract: | West Qinling tunnel is the longest railway tunnel under construction in China that is bored by TBMs.In order to meet the requirements of the tight construction schedule,the mode of mucking by belt conveyor system and lining at the same time with TBM boring is adopted.Study is made on how to minimize the construction interferences,how to move the lining formwork jumbo,the repairing platform and water-proofing membrane placing platform without interferences on the TBM boring and how to arrange the belt convey... |
| Keywords: | mucking by belt conveyor TBM synchronous lining |
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