| 客运专线基床表层级配碎石填筑施工工艺分析 |
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| 引用本文： | 寇玉贤.客运专线基床表层级配碎石填筑施工工艺分析[J].铁路工程造价管理,2006,21(1):12-15. |
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| 作者姓名： | 寇玉贤 |
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| 作者单位： | 铁道第三勘察设计院,天津,300142 |
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| 摘 要： | 1概述铁路基床表层是路基直接承受列车荷载的部分,它不但给轨道提供了一个坚实的基础,同时也对其下面的土路基提供保护,因此基床表层必须具备足够的强度和刚度,同时还要具备稳定性和耐久性。客运专线铁路基床表层要求采用级配碎石或级配砂砾石填筑,这在我国铁路建设中尚属首次,
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| 关 键 词： | 客运专线铁路 基床表层 施工工艺 |
| 文章编号： | 1007-9890(2006)01-0012-04 |
| 收稿时间： | 10 26 2005 12:00AM |
| 修稿时间： | 2005年10月26 |
Analysis of construction technology with graded broken stone fill in top of subgrade for passenger dedicated line |
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| KOU Yu-xian.Analysis of construction technology with graded broken stone fill in top of subgrade for passenger dedicated line[J].Railway Engineering Cost Management,2006,21(1):12-15. |
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| Authors: | KOU Yu-xian |
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| Institution: | KOU Yu-xian |
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| Abstract: | Through the test and study of graded broken stone fill in and rolling on the top of subgrade of a certain passenger dedicated line, a systematic analysis is performed in this article of the fill, test and construction technology of the graded broken stone, with the main control parameters presented to suit the construction technology of such stone on the top of railway subgrade on passenger dedicated lines. |
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| Keywords: | Passenger dedicated line top of subgrade graded broken stone construction technology |
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