| 湿陷性黄土地区王家崖特大桥桥基勘测 |
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| 引用本文： | 张龙飞.湿陷性黄土地区王家崖特大桥桥基勘测[J].山西建筑,2009,35(14):293-294. |
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| 作者姓名： | 张龙飞 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司陕西铁道工程勘察院,陕西,宝鸡,721000 |
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| 摘 要： | 阐述了新建兰渝铁路王家崖特大桥勘测时存在的不良地质和特殊岩土，针对其黄土层湿陷性和不良地质情况进行了深入的分析，最后提出了桥基设计时的注意事项，以避免施工运营时坡面发生溜坍或崩塌。
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| 关 键 词： | 黄土 湿陷性 桥基 桩基承载力 |
Survey on the foundation of the Wangjiaya super large Bridge in collapsible loess area |
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| ZHANG Long-fei.Survey on the foundation of the Wangjiaya super large Bridge in collapsible loess area[J].Shanxi Architecture,2009,35(14):293-294. |
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| Authors: | ZHANG Long-fei |
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| Affiliation: | ZHANG Long- fei |
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| Abstract: | The author describes the unfavorable geology and special rock existing in the survey of the Wangjiaya super large Bridge on the new established Lan-Yu railway,gets deep analysis on the collapsible loess and unfavorable geology situation,finally provides the attention problems in the bridge foundation design,so as to avoid the topsoil slip or collapse of the slope in the operation of construction. |
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| Keywords: | loess collapsibility bridge foundation capacity of pile foundation |
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