| 恩施凤凰大桥施工阶段稳定性分析 |
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| 引用本文： | 彭苗,卢哲安,聂竹林. 恩施凤凰大桥施工阶段稳定性分析[J]. 交通科技, 2007, 0(5): 36-38 |
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| 作者姓名： | 彭苗 卢哲安 聂竹林 |
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| 作者单位： | 1. 武汉理工大学道路桥梁与结构工程湖北省重点实验室,武汉,430070
2. 湖北邮电规划设计有限公司,武汉,430023 |
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| 摘 要： | 针对思施凤凰大桥各施工阶段的特点，建立有限元分析模型进行了稳定性分析。根据分析结果提出了施工过程中应注意的问题，并采取相应的措施以满足安全性要求。
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| 关 键 词： | 拱桥 拱肋施工 稳定性分析 |
| 修稿时间： | 2007-05-18 |
Stability Analysis in Construction Stage of the Enshi Fenghuang Bridge |
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| Peng Miao,Lu Zhean,Nie Zhulin. Stability Analysis in Construction Stage of the Enshi Fenghuang Bridge[J]. Transportation Science & Technology, 2007, 0(5): 36-38 |
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| Authors: | Peng Miao Lu Zhean Nie Zhulin |
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| Abstract: | Stability of the Fenghuang Bridge in construction stage is analyzed in this paper. Considering the complexity of the construction procedures, which is decided by the diversification of the arch cross section and boundary, linearity and nonlinearity stability are analyzed based on the finite element model. Some available conclusions and suggestions are drawn for the construction stage. |
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| Keywords: | arch bridge archrib construction stability analysis |
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