| 双连拱隧道施工技术探讨 |
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| 引用本文： | 姜大伟,时杰,刘铮.双连拱隧道施工技术探讨[J].山西建筑,2010,36(35):326-327. |
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| 作者姓名： | 姜大伟 时杰 刘铮 |
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| 作者单位： | 中铁十九局第一工程有限公司,辽宁辽阳111000 |
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| 摘 要： | 分析了双连拱隧道开挖施工工艺，得出在地质条件允许条件下应首选中导洞法施工，对中导洞及中隔墙施工中的关键技术进行了分析，并针对隧道中常见的防排水问题，提出了相应的防治措施，对今后同类隧道工程施工具有积极的指导意义。
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| 关 键 词： | 双连拱隧道 中导洞 施工技术 防水 |
On exploration for double-arch tunnel construction technique |
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| JIANG Da-wei,SHI Jie,LIU Zheng.On exploration for double-arch tunnel construction technique[J].Shanxi Architecture,2010,36(35):326-327. |
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| Authors: | JIANG Da-wei SHI Jie LIU Zheng |
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| Affiliation: | JIANG Da-wei SHI Jie LIU Zheng |
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| Abstract: | The paper analyzes the construction craft for the double-arch tunnel excavation, concludes that the guiding hole method can be adopt- ed under the allowed geological conditions, analyzes the key technique in the construction of the guiding hole method and during the construction of the mid-partition project, and points out relative prevention measures according to the common problems for the water-proof and drainage problems in tunnels, so as to have the active direction meaning for similar tunnel projects. |
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| Keywords: | double-arch tunnel middle guiding hole construction technique water-proof |
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