| 一个顶管法穿越高速公路的施工方案 |
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| 引用本文： | 崔京浩,陈肇元,宋二祥,林炎新. 一个顶管法穿越高速公路的施工方案[J]. 特种结构, 2001, 18(3): 44-47 |
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| 作者姓名： | 崔京浩 陈肇元 宋二祥 林炎新 |
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| 作者单位： | 1. 清华大学土木系,北京,100084
2. 深圳力艺市政公司,深圳,518055 |
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| 摘 要： | 广州地铁二号线要穿越华南路,华南路是一条高速公路,施工时地面交通不能中断,本文建议采用顶管法穿越.全文共分6段1.概述;2.工作坑;3.顶力计算;4.后背土抗力计算;5.减阻;6.其它.该文虽然只是一个施工方案,但对顶管法考虑的尚属全面,可供参考.
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| 关 键 词： | 顶管法 地下穿越 |
Construction Project of Pipe-jacking Method Passing through Express Way |
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| Chui Jinghao Chen Zhaoyuan Song Erxiang Lin Yanxin. Construction Project of Pipe-jacking Method Passing through Express Way[J]. Special Structures, 2001, 18(3): 44-47 |
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| Authors: | Chui Jinghao Chen Zhaoyuan Song Erxiang Lin Yanxin |
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| Affiliation: | Shengzhen Niyi Municipal Company |
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| Abstract: | Guang zhau the Undergroumd 2nd Line will pass through Hua nan Express Way.During construction communication of the express way should not be cut off.Pipe jacking method is suggested.There are 6 sections.1.General;2.Operation pit;3.Calculation of jacking force;4.Calculation of back resisting earth pressure;5.friction;6.Others.Some completeness is considered for this construction project and suggested for reference. |
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| Keywords: | Pipe jacking Tunnelling |
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