Draw the influence lines for \(R_{A}\) and the bar forces in members \(A D, E F, E M\), and \(N M\). Loads are transmitted into the truss through the lower chord panel points. Vertical members \(E N\) and \(G L\) are 18 -ft long, \(F M\) is \(16 \mathrm{ft}\).

Transcribed Image Text:

RA N M 6 @ 18' 108 L H Laat