The figure shows a roof truss and the detail of the connection at joint G. Members BG and CG are angle sections with the thicknesses shown in the The working stresses are 70 MPa for shear in the rivets and 140 MPa for bearing stress due to the rivets. How many 25-mm-diameter rivets are required to fasten the following members to the gusset plate: (a) BG; and (b) CG?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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  1. The figure shows a roof truss and the detail of the connection at joint G. Members BG and CG are angle sections with the thicknesses shown in the The working stresses are 70 MPa for shear in the rivets and 140 MPa for bearing stress due to the rivets. How many 25-mm-diameter rivets are required to fasten the following members to the gusset plate: (a) BG; and (b) CG?
90 kN
10-MM THICK
ANGLE BAR
60 kN
60 kN
8-MM THICK
2 m
ANGLE BAR
BG
CG
12-MM THICK
2 m
GUSSET PLATE
AG
FG
E
G
F
V40 kN
DETAIL OF JOINT G
3 @ 4 m
Transcribed Image Text:90 kN 10-MM THICK ANGLE BAR 60 kN 60 kN 8-MM THICK 2 m ANGLE BAR BG CG 12-MM THICK 2 m GUSSET PLATE AG FG E G F V40 kN DETAIL OF JOINT G 3 @ 4 m
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