摘要
依照相关标准和法规,对某型校车车身顶部强度进行静态压溃、准静态压溃和整车跌落的仿真研究,系统评价校车车顶结构的抗压强度特性,并对关键承载结构进行改进。
The authors simulate the results of roof static crush, roof quasi-static crush and vehicle inverted drop for a school bus according to the relative standards and regulations, systematically evaluate, the compressive strength characteristics of the body roof structure and improve the crucial load bearing structures.
出处
《客车技术与研究》
2014年第1期19-22,共4页
Bus & Coach Technology and Research
关键词
校车
顶部抗压强度
车顶准静态压溃
整车跌落
school bus
compressive strength
roof quasi-static crush
vehicle inverted drop