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 4 包含扭转弹簧的隔离体

Fig.4 Partial member containing torsional spring constraint