Internal Forces in Structures القوى الداخلية في المنشآت

This video explains how to calculate internal forces using equilibrium equations. Internal forces are generated in a structure to transfer the effect of loads to the supports. If a beam is cut into two parts at any point, two internal forces and one internal moment will appear at each of the two parts. These forces can be found using equilibrium equations. This video provides examples demonstrating how to apply equilibrium equations to obtain the values ​​of the internal forces and moments. In this video, the method of evaluating internal forces using equilibrium equations is explained. Internal forces are generated in structures to transfer the effect of the loads to the supports. If a beam is cut at any point into two parts, a group of two internal forces and one internal moment will appear at each side of the cut. We can find these forces by using equilibrium equations. Examples are given showing how equilibrium equations are applied to obtain the values ​​of the internal forces and moments.