| 范家岭1号隧道拱顶塌方的发生机理及技术处理 |
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| 引用本文： | 姜杰.范家岭1号隧道拱顶塌方的发生机理及技术处理[J].隧道建设,2007,27(3):67-70,87. |
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| 作者姓名： | 姜杰 |
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| 作者单位： | 山西省交通规划勘察设计院 |
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| 摘 要： | 隧道塌方伴随着隧道的施工过程而产生，发生的原因主要与地质因素、设计因素、施工技术因素、管理决策因素产生关联。通过对太长高速公路范家岭1号双连拱隧道拱顶塌方的原因分析及其处理过程和处理方案的优化，提出塌方的综合预防措施。
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| 关 键 词： | 隧道塌方发生机理技术处理措施 |
| 收稿时间： | 2007-01-29 |
| 修稿时间： | 2007-01-292007-03-05 |
Causes for and Treatment of Vault Collapse of No. 1 Fanjialing Tunnel |
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| JIANG Jie.Causes for and Treatment of Vault Collapse of No. 1 Fanjialing Tunnel[J].Tunnel Construction,2007,27(3):67-70,87. |
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| Authors: | JIANG Jie |
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| Institution: | Shanxi Provincial Planning, Survey &|Design Institute of Communications |
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| Abstract: | The causes for tunnel collapses, which occur during tunnel construction, include geological factors, design factors, technical construction factors and management factors. In the paper, analysis is made on the causes for the vault collapse of No. 1 Fanjialing tunnel, optimization is made on the collapse treatment plan and treatment construction and comprehensive countermeasures are recommended to avoid tunnel collapses. |
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| Keywords: | tunnel collapse occurring mechanisms treatment technical measure |
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