Question # 2: The composite beam consists of a plates of steel. If the allowable bending stress for the wood is 20 MPa, and for the steel 130 MPa, determine the maximum moment that can be applied to the beam. Ew = 11 GPa, Est=200Pa. 220 Gpa 12

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter12: Composite Materials
Section: Chapter Questions
Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.
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Question # 2: The composite beam consists of a wood core and two
plates of steel. If the allowable bending stress for the wood is 20 MPa,
and for the steel 130 MPa, determine the maximum moment that
can be applied to the beam. Ew = 11 GPa, Est=200Pa.
220 Gpa
-
125 mm
M
*
20 mm
75 mm
20 mm
Transcribed Image Text:Question # 2: The composite beam consists of a wood core and two plates of steel. If the allowable bending stress for the wood is 20 MPa, and for the steel 130 MPa, determine the maximum moment that can be applied to the beam. Ew = 11 GPa, Est=200Pa. 220 Gpa - 125 mm M * 20 mm 75 mm 20 mm
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