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2007年01 期
| 标题 |
| 悬索桥主缆初张力对成桥结构性能的影响(28 卷) |
| 英文标题 |
| Influence on the Performance of the Completion Structure by the Initial-Tension of the Main Cable of the Suspension Bridge |
| 摘要 |
| 天津富民桥为单塔空间索面自锚式悬索桥，其主跨主缆由塔顶中点向两侧对称张开至桥面梁端两侧的锚碇，呈空间曲面状态。运用通用有限元分析软件ANSYS,对天津富民桥进行3种不同主缆空缆初张力条件下成桥过程的模拟计算，研究空间索面悬索桥主缆初张力对成桥结构性能的影响。研究 |
| 作者 |
| 新闻作者:曾广武，汪本媛，韩振勇 |
| 关键字 |
