| 软土地基盾构推进力和衬砌摩阻力的测试研究 |
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| 引用本文： | 徐天达,周杜鑫.软土地基盾构推进力和衬砌摩阻力的测试研究[J].建筑施工,1995,17(5):30-33. |
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| 作者姓名： | 徐天达 周杜鑫 |
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| 作者单位： | 上海城市建设学院 200092
(徐开达，何维亨)，上海市机械施工公司 200072
(周杜鑫)，上海市机械施工公司 200072(金中林) |
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| 摘 要： | 本文以盾构法地铁隧道施工为工程背景。结合地铁一号线新闸路隧道施工７实测数据，提出了盾构在上海地区软土地基中最大推进力及其沿盾构环向分布、地铁隧道衬砌摩阻力沿隧道轴线的分布规律。烟盾构的设计和施工提供了重要的试验和研究结果。
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| 关 键 词： | 软土地基 盾构推进力 衬砌 摩阻力 铁路隧道 |
The Experiment and Research of Shield Force and Linihg Friction under Soft Foundation |
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| Xu Kaida,Zhou Duxin.The Experiment and Research of Shield Force and Linihg Friction under Soft Foundation[J].Building Construction,1995,17(5):30-33. |
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| Authors: | Xu Kaida Zhou Duxin |
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| Abstract: | This paper is based on the background of shield method in subway tunneling construction. The distribution and calclation methods of driven force along the shield circle and lining friction along the longitudinal tunnel under soft foundation are presented according to the experiment data from the Xinzha tunneling, construction of No. 1 Subway in Shanghai, These experiment and research conclusions are very important for shield design and construction. |
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| Keywords: | soft foundation shield force lining friction |
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