| 高速公路隧道洞口浅埋段施工方法 |
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| 引用本文： | 李永强.高速公路隧道洞口浅埋段施工方法[J].山西建筑,2012(10):214-216. |
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| 作者姓名： | 李永强 |
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| 作者单位： | 中铁隧道集团一处有限公司 |
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| 摘 要： | 结合厦成高速公路漳州段A1合同段灯火寨隧道进口浅埋段施工方法,总结了洞口段围岩预加固措施以及合理的开挖方法,指出坚持施工原则采取有效的施工方法对确保隧道施工安全至关重要。
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| 关 键 词： | 高速公路 隧道洞口 浅埋段 施工方法 |
Construction method of highway tunnel portal shallow-buried section |
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| LI Yong-qiang.Construction method of highway tunnel portal shallow-buried section[J].Shanxi Architecture,2012(10):214-216. |
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| Authors: | LI Yong-qiang |
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| Affiliation: | LI Yong-qiang |
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| Abstract: | Combining with the construction method of lights stockade tunnel portal shallow-buried section of Xiamen-Chengdu highway Zhangzhou section A1 contract section,this paper summarized the pre-reinforcement measures of portal section surrounding rock,the methods of steady face and reasonable excavation methods,pointed out that adhering to use effective construction methods of construction principles were very essential to ensure the tunnel construction safety. |
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| Keywords: | highway tunnel portal shallow-buried section construction method |
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