In paper, the structural static strength and dynamic characteristic of pole? Tower of aerial power? Delivery line are analyzed and discussed with the finite element analysis.
主要利用有限元方法对架空送电线路杆塔进行结构强度和结构动力学特性分析。
According to structural static strength testing report for trailer body, the testing results are analyzed and calculated results is contrasted, the places which is frail should be reinforced;
依据车体结构的静强度报告对测试数据和仿真结果进行比较分析，并对结构薄弱处进行补强改进；
Besides static strength, the problem of optimization and design was studied when the failure took place owing to structural linear elastic buckling in this paper also.
在开展结构静强度优化设计的同时，对元件在线弹性范围内的屈曲可靠性优化设计问题做了初步的研究。
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