可提高客车侧翻安全性的变截面冲压立柱结构设计

刘玉, 姚成, 那景新

Structural design of variable cross-section stamping column to improve bus rollover safety

LIU Yu, YAO Cheng, NA Jing-xin

图3 侧窗立柱受力分析图
Fig.3 Stress analysis diagram of side window pillar