| 高速路路基拓宽新老路搭接技术探究 |
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| 引用本文： | 李,飞.高速路路基拓宽新老路搭接技术探究[J].山西建筑,2014(21):143-144. |
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| 作者姓名： | 李 飞 |
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| 作者单位： | 山西省晋中路桥建设集团有限公司; |
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| 摘 要： | 从施工和裂缝方面分析了高速公路路基拓宽新老路搭接存在的问题,探讨了土质路基、填石路基及土石混填路基的施工技术要点,总结了影响路基压实的因素,为今后新老路基的搭接提供了参考借鉴。
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| 关 键 词： | 高速公路 路基拓宽 新老路搭接技术 |
Inquiry on new-old road connection techniques in highway subgrade widening |
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| LI Fei.Inquiry on new-old road connection techniques in highway subgrade widening[J].Shanxi Architecture,2014(21):143-144. |
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| Authors: | LI Fei |
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| Affiliation: | LI Fei ( Shanxi Jinzhong Highway ＆ Bridge Construction Group Co. , Ltd, Jinzhong 030600, China) |
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| Abstract: | The paper analyzes new-old road connection problems in highway subgrade widening from two aspects of construction and cracks,explores construction technology points of soil subgrade,rock-filling subgrade and earth-rock-filling subgrade,and summarizes factors influencing subgrade compaction,which has provided some guidance for new-old subgrade connection. |
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| Keywords: | highway subgrade widening new-old road connection techniques |
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