| 土基强度指标相关性研究 |
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| 引用本文： | 常浩,韩西超,王大鹏,张悦,于保阳. 土基强度指标相关性研究[J]. 交通标准化, 2007, 0(5): 45-47 |
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| 作者姓名： | 常浩 韩西超 王大鹏 张悦 于保阳 |
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| 作者单位： | 沈阳建筑大学土木工程学院,辽宁,沈阳,110168;河南省义马市公路管理局,河南,义马,472300 |
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| 摘 要： | 根据大量室内、室外试验检测数据对有关强度指标的相关性分析结果表明,路基回弹模量、压实度和路基稠度之间具有较好的相关性,同时应用该结果可实现对路面结构设计参数与现场施工质量的动态控制,对提高公路整体质量水平起到重要作用.
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| 关 键 词： | 回弹模量 压实度 路基稠度 相关性研究 |
| 文章编号： | 1002-4786（2007）05-0045-03 |
| 收稿时间： | 2006-12-22 |
| 修稿时间： | 2006-12-22 |
Research on the Correlation of Subgrade Strength Index |
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| CHANG Hao,HAN Xi-chao,WANG Da-peng,ZHANG Yue,YU Bao-yang. Research on the Correlation of Subgrade Strength Index[J]. Communications Standardization, 2007, 0(5): 45-47 |
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| Authors: | CHANG Hao HAN Xi-chao WANG Da-peng ZHANG Yue YU Bao-yang |
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| Affiliation: | 1.School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, China; 2.Yiwu Highway Management Bureau of Henna Province, Yiwu 472300, China |
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| Abstract: | Using a large amount of indoor and outdoor testing data, some analysis on the correlation of relational intensity index are carried on. The result shows that the correlation among modulus of resilience, degree of compaction and consistency of subgrade is rather close. Applying this achievement, dynamic controlling of pavement structure design index and construction quality can be realized, which also has important meanings for improving whole highway quality. |
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| Keywords: | modulus of resilience degree of compaction consistency of subgrade correlation studies |
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