Q2 All members of the truss in Figure Q2 are to be fabricated from the same stock of thin-walled, round, steel tubing. Two external loads are exerted at the edge of lower part of member BF and CE with magnitudes of 10kN and 15KN, respectively. The loads are placed in a vertical position abiding gravitational direction. Analyse the truss structures based on the instruction listed. (i) Among all rods of the truss shown in the figure, there is a member that supports no loading known as a zero-force member. Figure out the member(s) with solid justification. (ii) The truss is supported with two surface forces as shown. Detemine the magnitude and direction for each support reaction. (ii) Detemine the axial stress in all rods of the truss by mentioning either the rod is experiencing compression or tension.
Q2 All members of the truss in Figure Q2 are to be fabricated from the same stock of thin-walled, round, steel tubing. Two external loads are exerted at the edge of lower part of member BF and CE with magnitudes of 10kN and 15KN, respectively. The loads are placed in a vertical position abiding gravitational direction. Analyse the truss structures based on the instruction listed. (i) Among all rods of the truss shown in the figure, there is a member that supports no loading known as a zero-force member. Figure out the member(s) with solid justification. (ii) The truss is supported with two surface forces as shown. Detemine the magnitude and direction for each support reaction. (ii) Detemine the axial stress in all rods of the truss by mentioning either the rod is experiencing compression or tension.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:All members of the truss in Figure Q2 are to be fabricated from the same stock of thin-walled,
round, steel tubing. Two external loads are exerted at the edge of lower part of member BF
and CE with magnitudes of 10kN and 15KN, respectively. The loads are placed in a vertical
position abiding gravitational direction. Analyse the truss structures based on the instruction
listed.
Q2
(i)
Among all rods of the truss shown in the figure, there is a member that supports no
loading known as a zero-force member. Figure out the member(s) with solid justification.
(ii)
direction for each support reaction.
The truss is supported with two surface forces as shown. Determine the magnitude and
(iii) Detemine the axial stress in all rods of the truss by mentioning either the rod is
experiencing compression or tension.
Transcribed Image Text:B
C
4 m
F
E
D
-2 m
4 m-
-2 m
Figure Q2
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