由单位载荷挠曲线求梁的变形

Using the Deflection Curve of the Unit Load to Find the Deformation of the Beam

本文利用位移工等定理，挠度转角之间的关系及达加原理，使用单位载荷挠曲线方程，可以方便地求得单跨梁任意处的挠度、转角。

Byusing the reciprocal displacement theorles,the relationship between the deflection and the angles of the rotation and the principles of the supersition, it was convenient to find the displacement at any point and the angles of the rotation at any cross section of the single span beam through by means of the deflection curve equation.