This parameter directly reflects the interaction level of ice and structure, and creates an important breakthrough direction in the research of ice induced vibration of compliant vertical column.
这一参数直接反映出冰与结构综合作用条件对系统动力效应的控制水平，为冰激柔性直立桩结构振动问题的研究开辟了一个重要的突破方向。
There is increasing evidence of the self-excited mechanism in ice-induced structural vibration both from the field measurements and laboratory tests.
用自激振动理论说明由冰引起的结构振动现象已得到越来越多的现场测试和模型实验的印证。
The intensive vibration of flexible structures induced by continuous crushing of ice indicates the dynamic nature of ice loads and the necessity of taking countermeasures to solve this problem.
冰的连续挤压引起柔性结构的剧烈振动表明冰荷载的动力性质和对该问题采取对策的必要性。
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