| 沈阳地铁一号线沈阳站站暗挖段洞桩施工技术研究 |
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| 引用本文： | 贺栋.沈阳地铁一号线沈阳站站暗挖段洞桩施工技术研究[J].铁道建筑技术,2012(7):107-110. |
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| 作者姓名： | 贺栋 |
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| 作者单位： | 中国铁建十八局集团有限公司,天津,300222 |
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| 摘 要： | 结合沈阳地铁一号线沈阳站站暗挖段洞桩施工实例,对洞桩施工技术进行探讨,通过采用改良桩机和研发自动泥浆分离系统进行机械作业,并采取钢筋笼分节直螺纹连接,成功地完成了地铁车站洞桩施工。
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| 关 键 词： | 地铁车站 洞桩施工 自动泥浆分离系统 钢筋连接 |
Research on PBA Construction Technology in the Underground Section of Shenyang Station on Shenyang Metro No.1 Line |
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| He Dong.Research on PBA Construction Technology in the Underground Section of Shenyang Station on Shenyang Metro No.1 Line[J].Railway Construction Technology,2012(7):107-110. |
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| Authors: | He Dong |
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| Institution: | He Dong(China Railway 18th Bureau Group Co.Ltd.,Tianjin 300222,China) |
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| Abstract: | The paper conducts a research on the PBA construction technology based on the specific example of PBA construction in the underground section of Shenyang Station on Shenyang Metro No.1 Line.By means of machinery works of improved pile machine and developed automatic mortar separation system,and connection technology of sectioning straight tread on reinforcing cage,PBA construction of metro station is successfully completed. |
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| Keywords: | subway station PBA construction automatic mortar separation system reinforcing connection |
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