| 柳南高速公路改扩建石质高边坡施工方案浅析 |
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| 引用本文： | 李海斌,温剑启,张莹. 柳南高速公路改扩建石质高边坡施工方案浅析[J]. 西部交通科技, 2014, 0(6): 29-33 |
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| 作者姓名： | 李海斌 温剑启 张莹 |
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| 作者单位： | 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： | 受地形环境的影响和施工条件的制约,石质高边坡路段的施工方案一直是高速公路改扩建的重点和难点。文章结合柳南路改扩建工程石质高边坡路段的实际情况,通过介绍爆破技术类型及优缺点,提出科学合理的施工方案,并具体阐述静态爆破在施工中的应用以及相应的交通组织和安全措施。
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| 关 键 词： | 高速公路 改扩建工程 石质高边坡 静态爆破 施工方案 |
Analysis on Stony High-slope Construction Program of Liuzhou-Nanning Expressway Renovation and Expansion |
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| LI Hai-bin,WEN Jian-qi,ZHANG Ying. Analysis on Stony High-slope Construction Program of Liuzhou-Nanning Expressway Renovation and Expansion[J]. Western China Communication Science & Technology, 2014, 0(6): 29-33 |
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| Authors: | LI Hai-bin WEN Jian-qi ZHANG Ying |
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| Affiliation: | (Guangxi Communication Planning Surveying and Designing Institute, Nanning, Guangxi, 530029) |
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| Abstract: | Under the impact of terrain environment and the constraint of construction conditions,the con-struction program of high rocky slope road has always been the focus and difficulty of expressway reno-vation and expansion.In combination with the actual situation of rocky high slope road segment in Liunan Road renovation and expansion project,and through introducing the blasting technology types and its advantages and disadvantages,this article proposed the reasonable and scientific construction scheme,and specifically addressed the application of static blasting in the construction as well as the corresponding traffic organization and safety measures. |
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| Keywords: | Expressway Renovation and expansion project Stony high slope Static blasting Con-struction program |
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