| 隧道塌方段处置及其结构计算 |
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| 引用本文： | 李跃林. 隧道塌方段处置及其结构计算[J]. 国防交通工程与技术, 2007, 5(3): 47-49 |
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| 作者姓名： | 李跃林 |
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| 作者单位： | 中铁十二局集团第四工程有限公司,陕西,西安,710021 |
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| 摘 要： | 介绍了朱家垭隧道大塌方的快速处理方法,在型钢上分次浇筑混凝土,利用混凝土和工字钢的共同作用完成隧道塌方地段的修复.详细检算了施工过程中不同阶段结构的受力情况.对同类工程有借鉴意义.
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| 关 键 词： | 隧道 塌方 整治 检算分析 |
| 文章编号： | 1672-3953（2007）03-0047-03 |
| 修稿时间： | 2007-06-27 |
On the Treatment of the Collapsed Tunnel Sections and Their Structural Calculations |
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| LI Yue-lin. On the Treatment of the Collapsed Tunnel Sections and Their Structural Calculations[J]. Traffic Engineering and Technology for National Defence, 2007, 5(3): 47-49 |
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| Authors: | LI Yue-lin |
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| Abstract: | The quick treating method for treating the great collapse of the Zhujiaya Tunnel, casting concrete on shape steel several times, and making use of the coordinated function of concrete and I-steels to repair the collapsed sections of the tunnel, is presented in the paper, with structural load-bearing states at different stages of construction checked in detail. The project may serve as a reference for other similar projects. |
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| Keywords: | tunnel landslide repairs and treatment test analysis |
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