| 浅谈双边墙矩形顶梁式棚洞的设计 |
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| 引用本文： | 潘亚南.浅谈双边墙矩形顶梁式棚洞的设计[J].铁道建筑技术,2010(2):88-91. |
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| 作者姓名： | 潘亚南 |
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| 作者单位： | 北京铁路大修工程勘测设计所,北京,100071 |
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| 摘 要： | 结合多年的工程设计经验和对多种棚洞应用体会,首先说明了双边墙矩形顶梁式棚洞的优点,然后以具体工程为设计案例,对棚洞顶部缓冲层、限界、基础的变更、地基的处理做了较详细的阐述。
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| 关 键 词： | 双边墙矩形顶梁式棚洞 铁路边坡 边墙 填土层 |
Shed Tunnel Design with Double Wall & Rectangular Top Beam |
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| Pan Yanan.Shed Tunnel Design with Double Wall & Rectangular Top Beam[J].Railway Construction Technology,2010(2):88-91. |
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| Authors: | Pan Yanan |
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| Institution: | Pan Yanan(Beijing Railway Institute of Repair Project Design & Survey,Beijing 100071,China) |
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| Abstract: | In light of years'project design experience and understanding of several shed tunnels application,this paper explains the advantages of shed tunnel with double wall & rectangular top beam,and elaborates in detail the treatments of its cushion layer at the top,bounds,substruction alteration,and foundation with the case of real project design. |
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| Keywords: | shed tunnel with double wall & rectangular top beam railway slope side wall fill stratum |
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