4. The roof truss is supported by a hinge at A and a horizontal roller support at B. The wind loads are perpendicular to BC. Determine the reactions at A and B. Ans. RA = 7011 lb

Structural Analysis
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Chapter2: Loads On Structures
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4. The roof truss is supported by a hinge at A and a horizontal roller support at B. The wind loads
are perpendicular to BC. Determine the reactions at A and B. Ans. RA = 7011 lb
1000 lb
2000 lb
2000 lb
12
1000 b
7200 lb
-6 panels @ 8 = 48'-
Transcribed Image Text:4. The roof truss is supported by a hinge at A and a horizontal roller support at B. The wind loads are perpendicular to BC. Determine the reactions at A and B. Ans. RA = 7011 lb 1000 lb 2000 lb 2000 lb 12 1000 b 7200 lb -6 panels @ 8 = 48'-
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