具有杆间扭转约束的轴心压杆稳定性研究
陈廷国,郭召迪

Stability of axial compression bars with inter-bar torsional constraints
Ting-guo CHEN,Zhao-di GUO
图 5 压杆稳定承载力与扭转弹簧刚度关系曲线
Fig.5 Relation curve between stable bearing capacity of compression bar and torsional spring stiffness