The Fink truss is supported by a hinge at A and by rollers on a 2 to 3 slope at G. The bracing bars are normal to the inclined members at their midpoints. The wind loads are perpendicular to AC. Determine all bar forces. Determine the joint, memeber, and force.  Follow the following procedure: Step 1: Solve reaction if possible Step 2: Choose any joint withminimal unknowns Step 3: Choose another joint with minimal unknowns  Step 4: Change tension direction immediately Step 5: Mark the forces that were computed in the original truss for monitoring

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The Fink truss is supported by a hinge at A and by rollers on a 2 to 3 slope at G. The bracing bars are normal to the inclined members at their midpoints. The wind loads are perpendicular to AC. Determine all bar forces. Determine the joint, memeber, and force. 

Follow the following procedure:
Step 1: Solve reaction if possible
Step 2: Choose any joint withminimal unknowns
Step 3: Choose another joint with minimal unknowns 
Step 4: Change tension direction immediately
Step 5: Mark the forces that were computed in the original truss for monitoring

1580 Ib
3160 Ib
1880 Ih
12'
G
E
8400 Ib
18.000 Ih
72'
Transcribed Image Text:1580 Ib 3160 Ib 1880 Ih 12' G E 8400 Ib 18.000 Ih 72'
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