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2009年08 期
| 标题 |
| 采用动态变形模量Evd测试路基压实质量的适用性研究(49 卷) |
| 英文标题 |
| Study on adaptation to evaluation subgrade compaction quality using dynamic deformation modulus |
| 摘要 |
| 路基压实质量控制指标宜采用动态变形模量，而利用室内三轴试验方法获取Ed不适合铁路快速施工检测的要求。选择有代表性的填料进行室内动态模量Evd与动三轴Ed试验的对比分析。结果表明，细粒土和粗粒土的动态变形模量Evd与动三轴Ed之间存在很好相关性，用Evd代替Ed测试细粒土和 |
| 作者 |
| 新闻作者:李娅，赵文 |
| 关键字 |
