斜拉桥的特点

Features of cable-stayed Bridges

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
以兰州市小西湖黄河大桥为例，说明部分斜拉桥斜拉索在设计上的一些主要特点。
The design characteristics of stay cables of partially cable stayed bridge referring to Xiaoxihu Yellow River Bridge in Lanzhou are presented.
2
通过研究斜拉桥模态试验的特点，首次提出了在两点移动测点法的基础上，利用梁模型振型函数优化峰值拾取法的模态参数，取得了理想的效果。
Based on the former work, dynamic FEM analysis is made on the dynamic properties of the longest-span concrete cable-stayed bridge in Asia with geometric nonlinear effects considered.
3
根据独塔斜拉桥的结构特点，分析了产生这些振型的原因。
According to the mechanical characteristics of the Bridges, the reasons causing the modes are analyzed.

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