| 基于振动压实法的级配碎石性能试验研究 |
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| 引用本文： | 吴秀勇.基于振动压实法的级配碎石性能试验研究[J].交通标准化,2011(12):39-42. |
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| 作者姓名： | 吴秀勇 |
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| 作者单位： | 温州市高速公路工程建设总指挥部,浙江温州,325000 |
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| 摘 要： | 与传统的重型击实法相比,振动法得到的混合料密度偏高,最佳含水量偏低,CBR值明显提高,集料的针片状颗粒含量和级配对混合料压实性能有较大影响。
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| 关 键 词： | 道路工程 振动压实 级配碎石 性能 |
Study of Performance of Graded Broken Stone Based on Vibration Compaction |
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| WU Xiu-yong.Study of Performance of Graded Broken Stone Based on Vibration Compaction[J].Communications Standardization,2011(12):39-42. |
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| Authors: | WU Xiu-yong |
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| Affiliation: | WU Xiu-yong(Wenzhou Highway Construction General Headquarters,Wenzhou 325000,China) |
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| Abstract: | Comparing with the heavy compaction way,the density of maximum by vibration method is higher,the optimum moisture content is decreased slightly,and the California Bearing Ratio(CBR)is improved significantly.Flakiness particles and gradation of the maximum has great influence on the mixture compacted performance. |
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| Keywords: | road engineering vibration compaction graded broken stone performance |
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