| 关于合理降低高速公路路基高度的思考 |
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| 引用本文： | 刘宝东.关于合理降低高速公路路基高度的思考[J].交通标准化,2012(16):55-56. |
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| 作者姓名： | 刘宝东 |
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| 作者单位： | 沧州市高速公路建设管理局,河北沧州,061001 |
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| 摘 要： | 路基填土高度较高是影响高速公路建设的因素之一。通过对高路基存在的弊病及影响因素进行分析和研究,根据工程实践,提出降低路基高度的措施。实践表明,降低路基高度,不仅可以减少建设投资,缩短工期,提高行车舒适性、安全性,更重要的是可以节约土地资源。
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| 关 键 词： | 高速公路 路基高度 影响因素 措施 |
Some Thoughts on Lowering Expressway Subgrade Height in Reason |
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| LIU Bao-dong.Some Thoughts on Lowering Expressway Subgrade Height in Reason[J].Communications Standardization,2012(16):55-56. |
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| Authors: | LIU Bao-dong |
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| Institution: | LIU Bao-dong (Cangzhou City Expressway Construction Management Bureau, Cangzhou 061001, China) |
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| Abstract: | Subgrade filling height is one of the factors influencing the construction of expressway. Through analyzing the disadvantages of high subgrade and its influencing factors, the measures for reducing the height of subgrade are proposed according to practical engineering. The practice indicates that reduction of subgrade height can reduce construction investment, shorten time limit for a project, improve the driving comfort and safety, more importantly, it can save land resource. |
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| Keywords: | expressway subgrade height influencing factor measures |
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