Draw the influence lines for the forces in members BC AC CD and CG. Load is transferred from… 1 answer below »

Draw the influence lines for the forces in members BC, AC, CD, and CG. Load is transferred from the roadway to the upper panel points by a system of stringers and floor beams (not shown). If the truss is to be designed for a uniform live load of 0.32 kip/ft that can be placed anywhere on the span in addition to a concentrated live load of 24 kips that can be positioned where it will produce the largest force in bar CG, determine the maximum value of live load force (tension, compression, or both) created in bar CG

 

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