| 粉煤灰在路面二灰土底基层施工中的应用 |
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| 引用本文： | 李卓.粉煤灰在路面二灰土底基层施工中的应用[J].科学之友,2005(5). |
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| 作者姓名： | 李卓 |
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| 作者单位： | 山西省运城路桥总公司 山西运城044000 |
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| 摘 要： | 本文着重介绍了粉煤灰在高级路面底基层中的应用,根据灰土成型机理,以及初期强度低、后期强度高、收缩性小的特点,详细描述了施工工艺和质量控制的办法。
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| 关 键 词： | 粉煤灰 二灰土 施工 |
The Application of Powdered Coal Ash in Podsol Subbase Construction of Pavement |
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| Li Zhuo.The Application of Powdered Coal Ash in Podsol Subbase Construction of Pavement[J].Friend of Science Amateurs,2005(5). |
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| Authors: | Li Zhuo |
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| Abstract: | The article introduces the application of powdered coal ash to high quality pavement subbase. It also describes the construction craft and quality control method according to podsol's shaping mechanism, low intensity in initial stage, high intensity on late stage and its small shrinkage. |
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| Keywords: | powdered coal ash podsol construction |
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