| E_(vd)，K_(30)平板载荷对比试验探讨 |
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| 引用本文： | 李芦林.E_(vd)，K_(30)平板载荷对比试验探讨[J].铁道工程学报,2007(Z1). |
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| 作者姓名： | 李芦林 |
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| 作者单位： | 中铁夫桥局集团第六工程有限公司,湖北,谷城,441702 |
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| 摘 要： | 研究目的:针对铁路路基填料地基系数采用E_(vd)和K_(30)平板荷载试验的2种方法,介绍在现场试验操作过程中应注意的问题,分析可能对试验数据产生影响的因素。研究结果:通过在现场测试的数据,对2组数据进行了统计,分析了E_(vd)数据和相关标准中的经验数据存在的差异,可以辅助现场施工数据修正工作。
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| 关 键 词： | E_（vd） K_（30） 平板载荷试验 现场测试 |
Discussion on the Check Experiment of Evd and K_(30) Slab Loads |
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| LI Lu-lin.Discussion on the Check Experiment of Evd and K_(30) Slab Loads[J].Journal of Railway Engineering Society,2007(Z1). |
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| Authors: | LI Lu-lin |
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| Abstract: | esearch purposes:The introduction is given to the issues for attention in the course of doing in site test of E_(vd) and K_(30) slab loads for the filled foundation coefficients of railway subgrade,and the analyses are made for the factors influencing on the tested data. Research results:Through making statistics of two sets of tested data,analysis of the difference between E,~ data and the data stipulated in the relative standards are made for assistance to modification of construction data in site. |
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| Keywords: | E_(vd) K_(30) slab load test in site test |
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