| 探讨路基填土CBR值与压实度、浸水时间的关系 |
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| 引用本文： | 张新财.探讨路基填土CBR值与压实度、浸水时间的关系[J].北方交通,2008(7). |
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| 作者姓名： | 张新财 |
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| 作者单位： | 辽宁省高等级公路建设局,沈阳,110005 |
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| 摘 要： | 介绍CBR试验的作用机理,并通过CBR试验实例,得出了路基填土CBR值与压实度、浸水时间的关系,为各级公路的路堤施工填土CBR试验和确定填筑部位提供指导.
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| 关 键 词： | CBR强度 压实度 浸水时间 |
An Approach to Relation of CBR Value Earth Filling Subgrade with Compactness and Immersion Time |
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| Authors: | ZHANG Xin-cai |
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| Institution: | ZHANG Xin-cai |
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| Abstract: | The paper introduces action mechanism of CBR test and obtains relation of CBR value earth filling the Subgrade with compactness and immersion time,which offer instructions for CBR test of embankment earth filling to various class highway and filling positions through the medium of CBR test. |
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| Keywords: | CBR strength Compactness Immersion time |
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