Axial loads are applied to rigid bearing plates in a system of steel bars. The cross-sectional area of bar (2) is 270 mm². Determine the magnitude of the normal stress in bar (2). 90 kN 50 kN 50 kN (3) rigid bearing plates 75 kN 21 75 kN 40 kN 40 kN (1)

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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(2 Points)
Axial loads are applied to rigid bearing plates in a system of steel bars. The cross-sectional area
of bar (2) is 270 mm². Determine the magnitude of the normal stress in bar (2).
90 kN
50 kN
50 kN
(3)
rigid
bearing
plates
75 kN
21
75 kN
40 kN
40 kN
(1)
40 MPa
148.15 MPa
555.56 MPa
277.78 MPa
190 MPa
None
Transcribed Image Text:(2 Points) Axial loads are applied to rigid bearing plates in a system of steel bars. The cross-sectional area of bar (2) is 270 mm². Determine the magnitude of the normal stress in bar (2). 90 kN 50 kN 50 kN (3) rigid bearing plates 75 kN 21 75 kN 40 kN 40 kN (1) 40 MPa 148.15 MPa 555.56 MPa 277.78 MPa 190 MPa None
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