| 高流态粉煤灰在路基三背回填中的试验研究 |
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| 引用本文： | 魏建明,邹先云.高流态粉煤灰在路基三背回填中的试验研究[J].交通标准化,2011(8):104-108. |
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| 作者姓名： | 魏建明 邹先云 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 摘 要： | 依托贵州省交通厅攻关项目＂遵毕高速公路高流态粉煤灰回填路基三背键技术研究＂,通过对遵毕高速公路沿线黔北电厂粉煤灰的材料性质和工程特性研究,运用正交试验方法,可提出高流态粉煤灰混合料的优化配比,为其工程应用提供科学依据。
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| 关 键 词： | 路基三背回填 高流态粉煤灰 正交试验 |
Experimental Study on High-Flow Coal-Ash in Backfilling Three Abutments of Roadbed |
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| WEI Jian-ming,ZOU Xian-yun.Experimental Study on High-Flow Coal-Ash in Backfilling Three Abutments of Roadbed[J].Communications Standardization,2011(8):104-108. |
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| Authors: | WEI Jian-ming ZOU Xian-yun |
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| Institution: | WEI Jian-ming,ZOU Xian-yun(Civil and Architecture Engineering School of Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | It proposes optimum combination of high-flow coal-ash mixture and provide scientific basis for its application by using the orthogonal test method that relys on the key technologies of Buckfilling three abutments of roadbed with high-flow coal-ash mixture in Zunyi-Bijie Expresswayguided by Guizhou Province Communications Department,and through research about fly ash material properties and engineering characteristics in Qianbei Power Plant in Zunyi-Bijie Expressway. |
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| Keywords: | backfill three abutments of roadbed high-flow coal-ash orthogonal test |
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