| 高速公路路基施工质量均匀性评价分析 |
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| 引用本文： | 陈涛,王曙光.高速公路路基施工质量均匀性评价分析[J].北方交通,2009(7):42-44. |
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| 作者姓名： | 陈涛 王曙光 |
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| 作者单位： | 1. 中铁十二局三公司,太原,030024
2. 中南大学,长沙,410075 |
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| 摘 要： | 在单点回弹模量满足要求的前提下,可通过评价路基回弹模量的均匀性来直接反映路基整体施工质量,引入"车道间数据一致性统计量h"和"车道内数据一致性统计量k"两个统计量来分析路基施工质量,结果表明这个方法较好的反映了路基施工质量的均匀性.
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| 关 键 词： | 路基施工质量均匀性 便携式落锤弯沉仪(PFWD) 一致性统计量 |
Analysis of Freeway Subgrade Construction Quality |
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| Authors: | CHEN Tao others |
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| Abstract: | Under premise of meeting requirements for single point modulus of resilience,the construction quality of subgrade general may directly be refleted through estimation of homogeneity of subgrade modulus of resilience.By way of drawing up "Conformity Statistics of data between lanes" and "Conformity Statistics of Data in lane,the construction quality of subgrade could be analyzed.Results manifest present method better reflects the homogeneity of subgrade construction quality. |
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| Keywords: | Homogeneity of subgrade construction quality PFWD Conformity statistic |
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