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Example Calculation CivilEngineer # Calculation Example - Calculate the Axial Forces on the Truss Members

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Find the axial forces of the members 2-3, 3-9 of the truss for the given external loads.

**Solution**

From the equilibrium of the forces on the truss we have:

We consider the cross section T so as to calculate the axial forces on members 2-3 and 9-3. We consider the equilibrium of moments to the node 9.

From the equilibrium of forces at Y direction

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