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68m登高平台消防车国内尚属首次开发。对其副车架和支腿进行了整体有限元分析,并通过屈曲分析得出了屈曲系数,为整车及其副车架结构设计提供了有效的参考,并根据计算结果对副车架和支腿结构的设计进行了修正和改进。
68m platform platform fire engines is still the first development. The overall frame and legs are analyzed by finite element method and the buckling coefficient is obtained through the buckling analysis. It provides an effective reference for the structure design of the complete vehicle and its sub-frame. According to the calculation results, Outrigger structure design was modified and improved.