| 盾构隧道衬砌内力计算与管片有限元仿真分析 |
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| 引用本文： | 徐忠阳. 盾构隧道衬砌内力计算与管片有限元仿真分析[J]. 山西建筑, 2006, 32(2): 273-274 |
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| 作者姓名： | 徐忠阳 |
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| 作者单位： | 浙江交通职业技术学院,浙江杭州311112 |
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| 摘 要： | 以南京地铁隧道管片衬砌为例，通过分析盾构隧道衬砌的荷载状况，采用荷载-结构法计算整体式均质圆环截面的内力，并且用ANSYS9．0有限元软件对管片衬砌受力与变形情况进行了仿真分析，比较分析得出一些与实际工况相符的结论。
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| 关 键 词： | 盾构 衬砌内力 管片 有限元仿真 |
| 收稿时间： | 2005-08-26 |
Inner force calculation of lining of shield-tunnel and finite element simulation analysis of duct piece |
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| XU Zhong-yang. Inner force calculation of lining of shield-tunnel and finite element simulation analysis of duct piece[J]. Shanxi Architecture, 2006, 32(2): 273-274 |
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| Authors: | XU Zhong-yang |
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| Abstract: | Combined with duct lining of underground tunnel, it calculates inner force of integral homogeneous ring section applying for loadstructure method through analyzing load of lining of shicht tunnel, and sinulation analysis is done to stress of duct lining and deformation applying for ANSYS 9.0, and obtains some conclusion suiting for practical condition through comparative analysis. |
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| Keywords: | shield stress of lining duct piece finite element simulation |
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