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用图解法作梁的剪力图和弯矩图
引用本文:赵国军.用图解法作梁的剪力图和弯矩图[J].承德石油高等专科学校学报,1998(1).
作者姓名:赵国军
作者单位:承德石油高等专科学校机械系!承德067000
摘    要:绘制剪力图和弯矩图是《材料力学》课的重点和难点.用本文叙述的图解法作剪力图和弯矩图学生易于掌握.本文给出了这种作法的理论依据,并且分析了载荷、剪力和弯矩三者之间的关系.

关 键 词:载荷  剪力  弯矩  剪力图  弯矩图  图解法

The Plotting of the Shear Force Diagram by the Graphic Method
Zhao Guojun.The Plotting of the Shear Force Diagram by the Graphic Method[J].Journal of Chengde Petroleum College,1998(1).
Authors:Zhao Guojun
Affiliation:Zhao Guojun
Abstract::To plot the shear force Diagram and Bending-Moment Diagram is mot only the im-portant but also difficult point in the course of mechanics of materials. The Graphic Methodintroduced in the paper is easy for students to master. In addition,theoretical basis of themethod is given and the relationships between Load,Shear Force and Bending-Moment areanalysed.
Keywords:: Load  Shear Force  Bending-Moment  Shear Diagram  Bending-Moment Diagram  the Graphic Method  
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