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| 标题 |
| 大跨度斜拉桥索梁锚固区三维有限元仿真分析(27 卷) |
| 英文标题 |
| 3D Finite Element Analysis of Cable-Girder Anchorage Zone for Long-Span Cable-Stayed Bridge |
| 摘要 |
| 采用不同建模方法,对大跨度斜拉桥索梁锚固结构—钢锚箱进行三维非线性有限元仿真分析,并将计算结果与钢锚箱静载模型试验结果相比较。结果表明,实体单元加接触单元法计算模型,即用实体单元模拟钢锚箱底部的锚垫板、用空间高阶壳单元模拟锚箱中其他钢构件及主梁、用非线性 |
| 作者 |
| 新闻作者:万 臻,李 乔 |
| 关键字 |