| 大跨度连续刚构墩梁固结分析 |
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| 引用本文： | 张树清,郑国华. 大跨度连续刚构墩梁固结分析[J]. 山西建筑, 2014, 0(11): 180-181 |
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| 作者姓名： | 张树清 郑国华 |
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| 作者单位： | 安徽省交通规划设计研究院有限公司桥梁分院,安徽合肥230088 |
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| 摘 要： | 采用ANSYS建立连续刚构墩梁固结有限元模型,对其结构进行安装后的多种工况静力分析,得到其应力情况,结果表明该安装方案在静结构强度方面表现良好,设计合理,墩梁固结区应力均满足设计规范要求。
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| 关 键 词： | 连续刚构 墩梁固结 有限元 静力分析 |
Analysis of joint between piers and girder of long-span continuous rigid frame bridge |
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| ZHANG Shu-qing,ZHENG Guo-hua. Analysis of joint between piers and girder of long-span continuous rigid frame bridge[J]. Shanxi Architecture, 2014, 0(11): 180-181 |
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| Authors: | ZHANG Shu-qing ZHENG Guo-hua |
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| Affiliation: | (Bridge Branch Courts of Anhui Transport Consulting ＆ Design Institute Co. ,Ltd, Hefei 230088, China) |
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| Abstract: | The FEM local analysis of joint between piers and girder of the bridge were performed by using ANSYS program. Stress distributions of the joint in construction stages and working stages were obtained by static calculation of a variety of conditions. Proves by the result that the scheme has better performances in the strength of the static structure and has reasonable design, and the stress at pier beam consolidation area can meet the requirements for the design regulation. |
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| Keywords: | continuous rigid-frame joint between piers and girders FEM static analysis |
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