Determine the force in members CF and GC of the roof truss shown in Fig. 3-26 (\mathrm{a}). State whether the members are in tension or compression. The reactions at the supports have been calculated.
Determine the force in members CF and GC of the roof truss shown in Fig. 3-26 (\mathrm{a}). State whether the members are in tension or compression. The reactions at the supports have been calculated.