| 山区高速公路陡坡地段设计方案探讨 |
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| 引用本文： | 谌楹,杨文志,管东银.山区高速公路陡坡地段设计方案探讨[J].西部交通科技,2013(6):53-56. |
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| 作者姓名： | 谌楹 杨文志 管东银 |
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| 作者单位： | 1. 广西大学,广西南宁530004;广西壮族自治区交通规划勘察设计研究院,广西南宁530029
2. 广西壮族自治区交通规划勘察设计研究院,广西南宁,530029 |
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| 摘 要： | 山区陡坡地段方案设计一直是设计的重点和难点。文章阐述了在山区高速公路陡坡地段采用桥梁方案,路基方案,半幅桥、半幅路基方案及纵向陡坡地段桥梁设计方案的设计要点及其优缺点,提出了方案选择的原则,同时对陡坡地段工程施工提出了建议。
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| 关 键 词： | 山区高速公路 陡坡地形 设计方案 |
Design Program Study for Steep-slope Section in Mountain Expressway |
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| SHEN Ying
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YANG Wen-zhi
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GUAN Dong-yin.Design Program Study for Steep-slope Section in Mountain Expressway[J].Western China Communication Science & Technology,2013(6):53-56. |
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| Authors: | SHEN Ying YANG Wen-zhi GUAN Dong-yin |
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| Institution: | 1 .Guangxi University, Nanning, Guangxi, 530004; 2.Guangxi Communications Planning Sur - veying and Design Institute, Nanning, Guangxi, 530029) |
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| Abstract: | The steep slope section program design in mountain areas has always been the focus and difficulty in the design.The article described the design key-points, advantages and disadvantages of using the bridge program, roadbed program, half-roadbed program and vertical steep-slope section bridge design program in the steep-slope sections of mountain expressway, and proposed the program selection principles, while making the recommendations for the construction of steep-slope section engineering. |
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| Keywords: | Mountain expressway Steep slope terrain Design program |
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