| 冲击碾压技术在长珲高速公路高填方路基中的应用研究 |
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| 引用本文： | 郭明洋.冲击碾压技术在长珲高速公路高填方路基中的应用研究[J].北方交通,2011(10):3-5. |
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| 作者姓名： | 郭明洋 |
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| 作者单位： | 吉林省高等级公路建设局,长春,130062 |
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| 摘 要： | 介绍了冲击碾压技术在长珲高速公路工程中的应用,针对不同填筑材料、不同填筑厚度条件下,进行冲击碾压试验研究,对冲击碾压技术在高速公路高填方路基施工中的施工工艺和技术特点进行了总结。经过技术经济比较,得出在土石混填路基中冲击碾压技术较常规碾压填筑方法具有更好的经济性和实用性。
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| 关 键 词： | 冲击碾压 高填方路基 压实 沉降量 |
Application Study on Impact Rolling Compacting Technology in High Fill Subgrade of Changhun Expressway |
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| Abstract: | The application of impact rolling compacting technology in Changhun Expressway engineering is introduced,and the impact rolling compacting test study is made according to different filling materials and filling thickness conditions.The construction technology and technical features of impact rolling compacting technology in high fill subgrade construction of expressway are summed up.Through the comparison of technical economy,we conclude that impact rolling compacting technology in subgrade filled with eart... |
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| Keywords: | Impact rolling compacting High fill subgrade Compaction Settlement |
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