STUAIΟΝ1 Draw (approximately) the moment diagram for column AJI of the portal. Assume all truss members and the columns to be pin connected at their ends. Also determine the force in members HG, HL, and KL. 6 @ 1.5 m = 9 m H G 2 kN T15 m 1 m 4 kN к L м N о с 4 m

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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SITUATION 1
Draw (approximately) the moment diagram for column AJI of the portal. Assume all truss members and the columns to be pin connected at their ends. Also determine the force in members HG, HL, and KL.
6 @ 1.5 m = 9 m
2 kN
T1.5 m
1m
4 kN
к L м N о с
4 m
B
SITUATION 2
Determine the approximate axial forces, shears, and moments for all the members of the frames.
10 kN/m
8m
20 kN/m
8 m
B
12 m
35 kN
4.8 m
70 kN
K
4.8 m
70 kN
F
G
H
4.8 m
B
6 m --
9 m
-9 m
Transcribed Image Text:SITUATION 1 Draw (approximately) the moment diagram for column AJI of the portal. Assume all truss members and the columns to be pin connected at their ends. Also determine the force in members HG, HL, and KL. 6 @ 1.5 m = 9 m 2 kN T1.5 m 1m 4 kN к L м N о с 4 m B SITUATION 2 Determine the approximate axial forces, shears, and moments for all the members of the frames. 10 kN/m 8m 20 kN/m 8 m B 12 m 35 kN 4.8 m 70 kN K 4.8 m 70 kN F G H 4.8 m B 6 m -- 9 m -9 m
SITUATION 1
Determine (approximately) the force in each member of the truss. Assume the diagonals can support either a tensile or a compressive force and
assuming that the diagonals cannot support a compressive force.
A. Use Method 2
7 k
14 k
14 k
7 k
H
F
E
2k
6 ft
D
В
8 ft
8 ft
8 ft
B. Use Method 1
50 kN
40 kN
20 kN
| F
E
3 m
|B
3 m
3 m
Transcribed Image Text:SITUATION 1 Determine (approximately) the force in each member of the truss. Assume the diagonals can support either a tensile or a compressive force and assuming that the diagonals cannot support a compressive force. A. Use Method 2 7 k 14 k 14 k 7 k H F E 2k 6 ft D В 8 ft 8 ft 8 ft B. Use Method 1 50 kN 40 kN 20 kN | F E 3 m |B 3 m 3 m
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