| 独塔斜拉桥桥塔应力分析 |
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| 引用本文： | 戴世宏.独塔斜拉桥桥塔应力分析[J].城市道桥与防洪,2020(5):63-65,M0009. |
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| 作者姓名： | 戴世宏 |
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| 作者单位： | 1.东南大学建筑设计研究院有限公司 |
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| 摘 要： | 某斜拉桥主桥跨径布置为90 m+128 m,采用单塔双索面双层钢桁梁斜拉桥,半漂浮体系。采用ABAQUS通用有限元程序建立完整桥塔有限元实体模型,对桥塔锚固区、下横梁以及钢锚梁的受力进行分析,可为ABAQUS在桥梁结构分析中应用提供参考。
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| 关 键 词： | 斜拉桥 桥塔 钢锚梁 |
Analysis on Pylon Stress of Single-pylon Cable-stayed Bridge |
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| DAI Shihong.Analysis on Pylon Stress of Single-pylon Cable-stayed Bridge[J].Urban Roads Bridges & Flood Control,2020(5):63-65,M0009. |
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| Authors: | DAI Shihong |
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| Abstract: | The main span of a cable-stayed bridge is arranged by 90 m+128 m.It is a single-pylon double-plane double-layer street truss bridge cable-stayed bridge,and is a semi-floating system.The finite element solid model of complete pylon is established by ABAQUS universal finite element program to analyze the stresses of pylon anchorage zone,bottom crossbeam and steel anchorage beam,which can be referred for the application of ABAQUS in the analysis of bridge structure. |
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| Keywords: | cable-stayed bridge pylon steel anchorage beam |
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