| 单拱面下承式系杆拱桥的稳定分析 |
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| 引用本文： | 叶建龙,赵云安,朱刚.单拱面下承式系杆拱桥的稳定分析[J].公路,2006(10):46-48. |
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| 作者姓名： | 叶建龙 赵云安 朱刚 |
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| 作者单位： | 浙江省交通规划设计研究院,杭州市,310006 |
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| 摘 要： | 宁波大沙泥桥主桥长123.52 m,桥宽33 m,采用单承载面的下承式钢管混凝土系杆拱桥结构。作为施工图监理的一部分,本文用SU PER SAP 93程序对本桥的施工过程和营运状态下桥梁结构稳定性进行了分析。
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| 关 键 词： | 系杆拱桥 稳定性 稳定系数 分析 |
| 文章编号： | 0451-0712（2006）10-0046-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
Stability Analysis of Single Arch Face and Through Tied Arch Bridge |
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| YE Jian-long,ZHAO Yu-nan,ZHU Gang.Stability Analysis of Single Arch Face and Through Tied Arch Bridge[J].Highway,2006(10):46-48. |
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| Authors: | YE Jian-long ZHAO Yu-nan ZHU Gang |
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| Institution: | Zhejiang Provincial Plan Design and Research Institute of Communications, Hangzhou 310006, China |
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| Abstract: | The Dashani Bridge is a single arch face and concrete filled steel tubular(CFST) through tied arch bridge with the main span of 123.53 m and the width of 33 m in the Ningbo City.As a part of construction consultant, its stability under the state of construction and service is analyzed by the program of SUPER SAP93. |
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| Keywords: | tied arch bridge stability stability factor analysis |
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