| 徐济高速公路江苏段粉煤灰路基填筑施工技术研究 |
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| 引用本文： | 王琛艳,孙海兴.徐济高速公路江苏段粉煤灰路基填筑施工技术研究[J].路基工程,2011,0(3):211-213. |
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| 作者姓名： | 王琛艳 孙海兴 |
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| 作者单位： | 1.徐州建筑职业技术学院, 江苏徐州 221008 |
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| 摘 要： | 以徐州至济宁高速公路江苏段为依托,进行粉煤灰路基填筑施工技术的研究,提出了碾压方案和粉煤灰路基松铺系数、压实厚度、碾压机组合及压实遍数等施工相关技术参数,以及施工中摊铺、整形、压实和养护等应该注意的事项。实施证明,路基工程质量得到了保证。
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| 关 键 词： | 粉煤灰路基 技术参数 施工技术 |
| 收稿时间： | 2019-11-06 |
Study on Flyash Subgrade Filling Technology in Jiangsu Section of Xuzhou-Jining Expressway |
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| Authors: | WANG Chen-yan SUN Hai-xing |
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| Affiliation: | WANG Chen-yan1,SUN Hai-xing2(1.Xuzhou Institute of Architectural Technology,Xuzhou 221008,Jiangsu,China,2.Xuzhou Highway Construction Headquarter,Xuzhou 221006,China) |
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| Abstract: | Relying on Jiangsu Section of Xuzhou-Jining Expressway,flyash subgrade filling technology is studied in this paper.Compaction program for flyash subgrade and the relevant technical parameters such as loose paving coefficient,compaction thickness,combination of compactor and the number of compaction as well as the notes for paving,compaction and maintenance during construction are put forward.Facts have shown that the subgrade engineering quality ensured. |
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| Keywords: | flyash subgrade technical parameters construction technology |
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