Method of Sections: Problem Solving II

Consider an arbitrary truss structure composed of diagonal, vertical, and horizontal members fixed to the wall. To calculate the force acting on members CB, GB, and GH, method of sections can be used. The loads and lengths of the horizontal and vertical members are known parameters, as shown in the figure.

Consider an arbitrary truss structure comprising of diagonal, vertical, and horizontal members fixed to the wall.

The method of sections can be used to calculate the force acting on members CB, GB and GH.

Here, the loads and the lengths of the horizontal and vertical members are the known parameters.