| 砂、石材料坚固性试验的研究 |
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| 引用本文： | 关泽萍.砂、石材料坚固性试验的研究[J].内蒙古公路与运输,2010(1):38-39. |
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| 作者姓名： | 关泽萍 |
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| 作者单位： | 内蒙古交通设计研究院有限责任公司,内蒙古,呼和浩特,010010 |
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| 摘 要： | 通过进行砂、石材料坚固性直接冻融和硫酸钠法的对比试验,总结出对工程耐久性的影响和两种方法不可替代的关系。
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| 关 键 词： | 砂石材料 坚固性 直接冻融法 硫酸钠法 对比试验 |
Study of raggedness of sand and rock materials |
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| GUAN Ze-ping.Study of raggedness of sand and rock materials[J].Highways & Transportation in Inner Mongolia,2010(1):38-39. |
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| Authors: | GUAN Ze-ping |
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| Institution: | GUAN Ze-ping |
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| Abstract: | Based on the results of comparative tests on ruggedness with direct freeze-thaw and sodium sulfate methods,this article summed up the impact on durability of works and these two ways irreplaceable relationship. |
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| Keywords: | sand and rock materials ruggedness freeze-thaw method sodium sulfate method comparative test |
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