Question

The roof truss is bolted to a reinforced masonry pier at A and connected to an elastomeric pad at C. The pad, which can apply vertical restraint in either direction but no horizontal restraint, can be treated as a roller. The support at A can be treated as a pin. Compute the reactions at supports A and C produced by the wind load. Given: X = 385 lb/ft.

The roof truss is bolted to a reinforced masonry pier at A and connected to an elastomeric pad at C. The pad, which can apply vertical restraint in either direction but no horizontal restraint, can be treated as a roller. The support at A can be treated as a pin. Compute the reactions at supports A and C produced by the wind load. Given: X= 385 lb/ft. Xlb/ft 240 lb/ft 36 elastomeric pad 30 15 30 kips, and the direction is (Click to select) The magnitude of the reaction at A is Ax= kips, and the direction is |(Click to select) |kips, and the direction is (Click to select) The magnitude of the reaction at A is Av = The magnitude of the reaction at Cis Cy=|

Answer 1

Ay-Cy (735 &640 12860 - A Ayx 22,S00 b Acting tonds igt 90ty 242000 - 169 437 acting cloursanda Ay S793.7 14S7 actng upuwands Cay

ouo 36 TTIRTT TT xlt 24o eL 36 ST.63 36 E30 SFy= BC 362+yS ST.63 y 210S76) +(s1.63x)Suo Ax AB in dinestion Calolat Moment alent c Ay rgo-vorsT63)orw (210S7-63)siuor 36 2 2. +S7-63x)cero 36