【摘要】 本文根据梁的变形和弯矩、剪力、荷载的关系 ,利用Laplace变换方法将挠度方程变换 ,把常用的荷载对应的变换制成表 ,较简便地求解梁的内力和变形更多还原

【Abstract】 In this article, based on the relation of deformation of beam to bending moment, shear force and load, the bending deflection equation is changed by means of Laplace Shift and a form of the corresponding shifts of the usual loads is compiled. Therefore. the internal force and deformation of beam can be relatively easily sought.更多还原