| 水泥土挤密桩在郑西客运专线新临潼车站的应用 |
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| 引用本文： | 赵红刚,张智鑫,杨鹏.水泥土挤密桩在郑西客运专线新临潼车站的应用[J].铁道工程学报,2007(Z1). |
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| 作者姓名： | 赵红刚 张智鑫 杨鹏 |
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| 作者单位： | 中铁一局集团郑西客运专线第三项目部,陕西,宝鸡,721006 |
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| 摘 要： | 研究目的:本次研究的主要目的是验证水泥土挤密桩在客运专线湿陷性黄土地区处理效果,为后续类似工程大面积应用提供主要的施工参数。研究结果:通过大量反复的工艺性试验充分证明水泥土挤密桩在处理湿陷性黄土方面达到了预期的效果,消除了黄土的湿陷性,提高了复合地基的承载力,同时总结出一套成熟的施工工艺。
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| 关 键 词： | 挤密桩 客运专线 车站 应用 |
Application of Cement Soil Compaction Pile in Construction of New Lintong Railway Station of Zhengzhou-Xi'an Railway Passenger Dedicated Line |
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| ZHAO Hong-gang,ZHANG Zhi-xin,YANG Peng.Application of Cement Soil Compaction Pile in Construction of New Lintong Railway Station of Zhengzhou-Xi''''an Railway Passenger Dedicated Line[J].Journal of Railway Engineering Society,2007(Z1). |
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| Authors: | ZHAO Hong-gang ZHANG Zhi-xin YANG Peng |
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| Abstract: | Research purposes:The purposes of the research are to verify the reinforcement result of the foundation of railway passenger dedicated line in collapsible loess area with cement soil compaction pile and to provide main construction parameters for similar construction in future. Research results:Through doing processing tests from to time,the tests results show the cement soil compaction pile can obtain the expected results in reinforcing the foundation in collapsible loess,which can eliminate the collapsibility of loess and enhance the bearing capacity of composite foundation.At the same time,a complete set of mature construction technique is summed up. |
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| Keywords: | compaction pile railway passenger dedicated line station application |
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