| 煤矸石道路基层混合料试验与应用 |
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| 引用本文： | 阮炯正,李燕.煤矸石道路基层混合料试验与应用[J].吉林建筑工程学院学报,1995(2). |
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| 作者姓名： | 阮炯正 李燕 |
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| 作者单位： | 吉林建筑工程学院建工系，松辽委科研院 |
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| 摘 要： | 本文研究了利用煤矸石代替砂石做道路基层混合料的施工工艺,对这种基层混合料的配合比,抗压强度,抗冻融性及水稳性等性质做了许多测试工作.并在实际工程中试推广使用.结果表明用煤矸石代替砂石做道路基层混合料在技术上是可行的.并具有明显的经济效益和社会效益,建议广为采用.
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| 关 键 词： | 煤矸石 道路基层 混合料 |
Experiment and Application for the Gangue Road Base Course Mixture |
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| Ruan Jiongzeng.Experiment and Application for the Gangue Road Base Course Mixture[J].Journal of Jilin Architectural and Civil Engineering,1995(2). |
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| Authors: | Ruan Jiongzeng |
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| Affiliation: | Ruan Jiongzeng (Department of Civil Engineering)Li Yan (Science and Research Institute of Songliao Committee) |
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| Abstract: | In this paper,the constructing technology of base course mixture made by gangue instead of sand,have been researched.Many experiments have been made,for mixture ratio,compression strength,freeze-thaw durability and water stability of the course mixture,and widely spread and applied in practical construction. The result demonstrates that,it is feasible in technology that road base coures mix- ture can be made by gangue instead of sand,and the benefits in economy and society are obvious.It can be advised to apply widely. |
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| Keywords: | gangue road base course mixture |
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