《工程力学》实验教学的自主性设计

Autonomous Design on Experiment Teaching of the Course Engineering Mechanics

针对当前大学毕业生最初接触工程实践时动手能力差的通病,文中通过改革实验教学方法和精心设计实验过程,在常规的《工程力学》实验中引入自主性操作,同时将实验内容工程化:如使用工程常用材料测弹性模量;用建筑排架做压杆稳定模型等。以上改进措施使实验教学内容的深度和广度得以拓展,并且使教学实验进一步与工程实际趋于一致,在自主性试验中培养了学生的动手能力和创新意识,为他们将来走向工作岗位快速适应工作实践打下良好的基础。

In order to over come the students＇ common weakness of poor ability to deal with engineering practices when they start their jobs,by reforming the method of experiment teaching and elaborately designing the experience process,autonomous operation is introduced into routine experiments and closed relationships are built between experiment contexts and engineering practices.For example,common used Engineering Materials are applied to measure the elastic modulus,and constructing shelving is adopted to build the stable model of pressing robs.All the above improvements extend the width and depth of the experiment contexts.In addition,they help to make experiment teaching consistent with real engineering applications.Furthermore,the proposed method brings up innovation awareness of the students,which is expected to build proper foundations for their engineering practices in future works.