F, = F, = 115 N F2 = (2/3 F,) + 2 F, = F, = F, • 2 a = 18 m %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
From the following armor, determine the following:
Reactions in A and F.
The internal forces at node C. (Indicate whether the forces are in compression or tension.)
The internal forces in the elements CH, CD and HI. (Indicate if the forces are in compression (C) or tension (T)).
Draw the respective free-body diagrams.
Consider the following:
A and F are supports.
the angles a, B, y are angles of 90, 60 and 30 ° respectively
(Check image pr2 for the image of the armor)
(Check image pr2.2 for the values to be used)
Transcribed Image Text:F, = F, = 115 N
F2 = (2/3 F,) • 2
F, = F; = F, + 2
a = 18 m
Transcribed Image Text:F4
F5
B
E
Da
a/2
a/2
а
AL
а
F
H
F1
F2
F3
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