| 软岩巷道新型网壳锚喷支架静力分析及其应用 |
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| 引用本文： | 庞建勇,刘松玉,郭兰波.软岩巷道新型网壳锚喷支架静力分析及其应用[J].岩土工程学报,2003,25(5):602-605. |
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| 作者姓名： | 庞建勇 刘松玉 郭兰波 |
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| 作者单位： | 东南大学交通学院岩土所；安徽理工大学土木系 江苏南京 210096；江苏南京 210096；安徽淮南 232001； |
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| 基金项目： | 教育部重点科技资助项目(01089) |
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| 摘 要： | 简述了网壳锚喷支架的技术特点和静力分析,介绍了网壳锚喷支架工业性试验方案及试验结果,达到用较少材料又提高喷层支撑能力与让压的目标,证明网壳锚喷支架是一种结构合理、工艺简单、能承受强大地压及采动荷载的新型支架。
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| 关 键 词： | 网壳锚喷支架 静力分析 软岩 工业性试验 |
| 文章编号： | 1000-4548(2003)05-0602-04 |
| 修稿时间： | 2002年10月28 |
Static analysis and application of a new kind of shell bolting and shotcrete support |
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| PANG Jianyong,LIU Songyu,GUO Lanbo.Static analysis and application of a new kind of shell bolting and shotcrete support[J].Chinese Journal of Geotechnical Engineering,2003,25(5):602-605. |
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| Authors: | PANG Jianyong LIU Songyu GUO Lanbo |
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| Affiliation: | 1.Southeast University Nanjing 210096 China 2. Anhui University of Science and Technology Huainan 232001 China |
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| Abstract: | The shell bolting and shotcrete trestle used in the soft rock tunnels were analyzed. The static analysis was also accomplished. The result of the practical test of the new bracing shows that it can improve the bracing ability with less material. In a word, the shell bolting and shotcrete support are well structured,which can sustain great ground stress and can be constructed easily. |
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| Keywords: | shell bolting and shotcrete support static analysis soft rock practical test |
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