Part A The composite beam is made of steel (A) bonded to brass (B) and has the cross section shown. Epr = 100 GPa, Est = 200 GPa The allowable bending stress for the steel is (oallow)st = 180 MPa, and for the brass (oallow )br = 54 MPa . (Eigure 1) Determine the maximum moment M that can be applied to the beam. Express your answer to three significant figures and include the appropriate units. HA M = 111.01 kN • m Figure < 1 of 1 Submit Previous Answers Request Answer

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Part A
The composite beam is made of steel (A) bonded to brass
(B) and has the cross section shown. Epr = 100 GPa,
Est = 200 GPa. The allowable bending stress for the
steel is (oallow)st = 180 MPa, and for the brass
(oallow )br = 54 MPa . (Figure 1)
Determine the maximum moment M that can be applied to the beam.
Express your answer to three significant figures and include the appropriate units.
HA
?
M = 111.01
kN • m
Figure
< 1 of 1
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 3 attempts remaining
50 mm
Provide Feedback
200 mm
B
M
175 mm
Transcribed Image Text:Part A The composite beam is made of steel (A) bonded to brass (B) and has the cross section shown. Epr = 100 GPa, Est = 200 GPa. The allowable bending stress for the steel is (oallow)st = 180 MPa, and for the brass (oallow )br = 54 MPa . (Figure 1) Determine the maximum moment M that can be applied to the beam. Express your answer to three significant figures and include the appropriate units. HA ? M = 111.01 kN • m Figure < 1 of 1 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining 50 mm Provide Feedback 200 mm B M 175 mm
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