摘要
本文在考虑剪切变形的基础上,采用奇异函数来表示阶梯梁的抗弯刚度和剪切刚度,给出具有弯矩联结和剪力联结的阶梯梁弯曲变形的通解,并结合实例计算进行讨论.
On the foundation of considering the effect of shear deformation,We obtain the general solution of the deflection of stepwise beam with the bending moment connected and shearing forces connected by using the method of the singular function showing the bending stiffness and shear stiffness of the stepwisc beam In the end,an example is carried out and discussed
关键词
阶梯梁
剪切变形
弯曲
变形
梁
Stepwise beam
shear deformation
singular function
