| 粉煤灰做路基填料的试验研究 |
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| 引用本文： | 董丽华.粉煤灰做路基填料的试验研究[J].国防交通工程与技术,2005,3(3):38-40. |
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| 作者姓名： | 董丽华 |
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| 作者单位： | 中铁十八局第一工程公司,河北,涿州,072750 |
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| 摘 要： | 通过对粉煤灰做路基填料的室内试验和现场填筑试验研究了粉煤灰在道路工程做路基填料的可行性及现场的施工工艺,得出了在填筑路基时的合理铺填厚度及合理压实遍数,为施工提供了参考资料.
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| 关 键 词： | 粉煤灰 击实性 铺填厚度 压实遍数 |
| 文章编号： | 1672-3953（2005）03-0038-03 |
| 收稿时间： | 2005-03-28 |
| 修稿时间： | 2005年3月28日 |
Case Study of Backfilling the Embank with Fly Ash |
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| DONG Li-hua.Case Study of Backfilling the Embank with Fly Ash[J].Traffic Engineering and Technology for National Defence,2005,3(3):38-40. |
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| Authors: | DONG Li-hua |
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| Abstract: | According to the results of the lab and site tests, the feasibility of and construction technology for fly ash to be used as backfilling materials in road engineering are studied. The reasonable backfilling thickness and number of compaction operations have been obtained. |
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| Keywords: | fly ash compaction property backfilling thickness number of compaction operations |
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