稳定问题是钢结构设计原理课程的教学重点和难点。以轴心受压钢构件的整体稳定教学为例,分析了轴心受压钢构件稳定教学中的难点和重点,探讨了应用有限元软件ANSYS辅助轴心受压钢构件稳定难点问题讲解的方法。实践表明将ANSYS软件应用到钢结构稳定教学中可以加深学生对钢结构稳定问题的认识,激发其学习兴趣,有利于其科学素养和实践创新能力的培养,从而有效地提高了钢结构设计原理课程的教学质量。

Stability is a key and difficult point during the teaching of fundamentals of steel structure design. Taking the teaching of overall stability of axially loaded steel members as an example, we presented the key and difficult points during teaching, and discussed the methods of application of ANSYS software to aid the teaching. The practice indicated that the application of ANSYS software to aid the teaching can improve students' understanding of stability problems, activate their interest of study and benefit to build their scientific literacy and train their ability of thinking, which significantly improved the teaching quality of fundamentals of steel structure design.

中国矿业大学课程建设与教学改革项目(2014YB08)