| 盾构隧道施工对高架桥墩及桩基影响分析 |
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| 引用本文： | 侯剑锋.盾构隧道施工对高架桥墩及桩基影响分析[J].城市道桥与防洪,2010(3):83-87. |
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| 作者姓名： | 侯剑锋 |
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| 作者单位： | 上海市政工程设计研究总院,上海市,200092 |
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| 摘 要： | 上海北京西路—华夏西路电力电缆隧道工程沿成都路高架走行,该范围采用盾构法施工,沿线共穿越了98个高架桥墩。该文通过经验公式及有限元空间分工况模拟计算的方法,对盾构法隧道穿越高架桥墩的工况进行了分析,根据分析结果,盾构穿越高架桥墩可保证桥墩的安全。
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| 关 键 词： | 盾构隧道 高架桥墩 数值分析 |
Analysis on Influence of Shield Tunnel Construction on Viaduct Pier and Pile Foundation |
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| Hou Jianfeng.Analysis on Influence of Shield Tunnel Construction on Viaduct Pier and Pile Foundation[J].Urban Roads Bridges & Flood Control,2010(3):83-87. |
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| Authors: | Hou Jianfeng |
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| Abstract: | The power cable tunnel from Shanghai Beijing West Road to Huaxia West Road goes along Chengdu Road Viaduct.The construction of shield method is used in this range and crosses 98 viaduct piers along the line.The article analyzes the construction condition of tunnel by the shield to cross the viaduct.Based on the analysis result,the method of shield to cross the viaduct pier can guarantee the safety of viaduct pier. |
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| Keywords: | shield tunnel viaduct pier numerical analysis |
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