| 南京纬三路隧道泥水盾构始发建舱技术 |
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| 引用本文： | 赵文政,杨钊.南京纬三路隧道泥水盾构始发建舱技术[J].现代交通技术,2013,10(3):61-63. |
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| 作者姓名： | 赵文政 杨钊 |
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| 作者单位： | 1. 南京市交通工程质量监督站,江苏南京,210008
2. 中交第二航务工程局,湖北武汉,430040 |
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| 摘 要： | 结合南京纬三路隧道工程,从始发端头地质条件、洞门密封环结构、始发基座与反力架结构尺寸等方面,系统地阐述了始发建舱风险、泥水盾构始发建舱压力确定、泥浆配制参数与建舱施工流程,为大直径泥水盾构始发建舱提供技术参考。
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| 关 键 词： | 隧道工程 泥水盾构 建舱技术 泥浆配制 |
Technologies for Cabin Construction for Slurry Shield Launching Section in Nanjing Weisan Road Tunnel |
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| Zhao Wenzheng
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Yang Zhao.Technologies for Cabin Construction for Slurry Shield Launching Section in Nanjing Weisan Road Tunnel[J].Modern Transportation Technology,2013,10(3):61-63. |
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| Authors: | Zhao Wenzheng Yang Zhao |
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| Institution: | 1. Nanjin Quality Supervision Station of Transportation Engineering, Nanjing 210008, China; 2. CCCC Second Harbour Engineering Company Ltd., Wuhan 430040, China) |
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| Abstract: | The risks of cabin construction and determination of cabin pressure in shield launching section, slurry parameters and construction procedure of cabin in Nanjing Weisan road tunnel project are discussed thoroughly in this paper, with con- siderations of the geological conditions of launching area, structures of tunnel seal ring, launching base and reaction frame size. The technologies summarized in this paper could provide references to projects with large-diameter slurry shield. |
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| Keywords: | tunnel engineering slurry shield technology of cabin construction slurry preparation |
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