A 45° F 45° G H 45º 45° B D 30 kN 20 kN 40 kN 45º E 3m 3m F 30kN D E 60KN A B C 4m 4m
A 45° F 45° G H 45º 45° B D 30 kN 20 kN 40 kN 45º E 3m 3m F 30kN D E 60KN A B C 4m 4m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
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Find the magnitudes & natures of all the forces in the members of the pin-jointed truss (Note: the forces and their natures should be clearly illustrated on a diagram of the
truss)
b) Photo shows a pin-jointed truss/frame, supported at points A and E and
loaded with 30kN vertical loads at B, a 20kN vertical load at C and 40kN vertical load at D. Frame members BC and CG are 4 m long. I need to use the method of sections determine the forces in members BC, BG and FG. But I'm quite stuck
step-by-step guide how to solve this problem with calculations pl
Transcribed Image Text:A
45°
F
45°
G
H
45º
45°
B
D
30 kN
20 kN
40 kN
45º
E
Transcribed Image Text:3m
3m
F
30kN
D
E
60KN
A
B
C
4m
4m
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