【摘要】 提出了压杆稳定的计算机辅助设计的原理、方法、框图和程序，并首次采用优化方法选择压杆的折减系数，大大提高了压杆稳定设计的效率和精度。所编程序还可进一步扩充，扩大其应用范围。更多还原

【Abstract】 The principle,method,frame chart and programme of computer aided design for column stability were put forward.By use of optimizing method to select rebate coefficient of columns,the efficiency and precision of the design of column stability were enhanced.The programme can still be expanded and its application fields can be enlarged.更多还原