Draw the influence line for the moment at Fin the girder. Determine the maximum positive live moment in the girder at F if a single concentrated live force of 8 kN moves across the top floor beams. Assume the supports for all members can only exert either upward or downward forces on the members.

Transcribed Image Text:

- 2 m- -2 m- -2 m– -4 m 1в