The composite bar, firmly attached to unyielding supports, is initially stress free. What maximum axial load P can be applied if the allowable stresses are 100 MPa for aluminum and 140 MPa for steel? Bronze Steel A = 1125 mm² E = 83 GPa A = 1800 mm2 E = 200 GPa %3D %3D %3D -450 mm- 360 mm

The composite bar, firmly attached to unyielding supports, is initially stress free. What maximum axial load P can be applied if the allowable stresses are 100 MPa for aluminum and 140 MPa for steel? Bronze Steel A = 1125 mm² E = 83 GPa A = 1800 mm2 E = 200 GPa %3D %3D %3D -450 mm- 360 mm

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

The composite bar, firmly attached to unyielding
supports, is initially stress free. What maximum axial
load P can be applied if the allowable stresses are 100
MPa for aluminum and 140 MPa for steel?
Bronze
Steel
A = 1800 mm²
A = 1125 mm?
E = 83 GPa
%3D
E = 200 GPa
%3D
P
-450 mm-
360 mm·

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