The shear formula was derived by considering ( ) equilibrium of the longitudinal shear stress and ( ) distribution acting on a portion of a differential segment of the beam.
A、horizontalforce,bending-stress;
B、transverseforce,bending-stress;
C、horizontalforce,transverseshear-stress;
D、transverseforce,transverseshear-stress
发布时间：2025-12-11 14:47:13
