| 深冲沟路基施工及强夯工艺简介 |
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| 引用本文： | 周朝升,曹文义.深冲沟路基施工及强夯工艺简介[J].内蒙古公路与运输,2010(6):7-9. |
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| 作者姓名： | 周朝升 曹文义 |
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| 作者单位： | [1]呼和浩特市公路工程监理所,内蒙古呼和浩特010020 [2]乌兰察布市公路管理局,内蒙古呼和浩特010020 |
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| 摘 要： | 介绍了G209线和林格尔-清水河段一级公路不同类型深冲沟路基的施工方案,详细叙述了K108＋389-K108＋453段冲沟基底进行强夯的施工工艺,为黄土地区深冲沟路基的施工提供一定的借鉴与参考。
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| 关 键 词： | 道路工程 深冲沟 湿陷性黄土 强夯工艺 单点夯击能 |
Introduction of coulee subgrade construction and forced ramming technology |
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| ZHOU Chao-sheng,CAO Wen-yi.Introduction of coulee subgrade construction and forced ramming technology[J].Highways & Transportation in Inner Mongolia,2010(6):7-9. |
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| Authors: | ZHOU Chao-sheng CAO Wen-yi |
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| Institution: | ZHOU Chao-sheng CAO Wen-yi |
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| Abstract: | The paper introduces the construction scheme of different coulee subgrade of Helin＇ge＇er to Qingshuihe first-class highway of national highway 209,and describes in details the construction technology of gully basal dynamic compaction from K108＋389 to K108＋453,which offer definite experience and reference for the construction of coulee subgrade in loess area. |
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| Keywords: | road engineering coulee collapsible loess forced ramming technology single-point tamping energy |
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