The truss shown consists of wooden members. Knowing that each member has a 50 x 50 mm. square cross- section and that each pin has a 12mm diameter, determine the maximum value of the average normal stress (a) in member BD. (b) in member DE. 50 kN 40 kN 2m 2m 2m 1.5m F C E Answers should be in MPa.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Mechanics of deformable bodies.
The truss shown consists of wooden members. Knowing that each member has a 50 x 50 mm. square cross-
section and that each pin has a 12mm diameter, determine the maximum value of the average normal stress (a)
in member BD. (b) in member DE.
50 kN
40 kN
2m
2m
2m
1.5m
F
C
E
Answers should be in MPa.
Transcribed Image Text:The truss shown consists of wooden members. Knowing that each member has a 50 x 50 mm. square cross- section and that each pin has a 12mm diameter, determine the maximum value of the average normal stress (a) in member BD. (b) in member DE. 50 kN 40 kN 2m 2m 2m 1.5m F C E Answers should be in MPa.
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