The composite beam is made aluminum (A) and brass (B). If the height h-40mm determine the maximum moment that can be applied to the beam if the allowable bending stress for the aluminum is (Oallow) alu=128 MPa and for the brass (Oallow)brass= 35 MPa. Take Ealu=70 GPa and Ebras=105 GPa. 50 mm 150 mm

The composite beam is made aluminum (A) and brass (B). If the height h-40mm determine the maximum moment that can be applied to the beam if the allowable bending stress for the aluminum is (Oallow) alu=128 MPa and for the brass (Oallow)brass= 35 MPa. Take Ealu=70 GPa and Ebras=105 GPa. 50 mm 150 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.

Question

The composite beam is made aluminum (A) and brass (B).
If the height h-40mm determine the maximum moment that
can be applied to the beam if the allowable bending stress
for the aluminum is (Oallow) alu=128 MPa and for the brass
(Oallow)brass= 35 MPa. Take Ealu=70 GPa and Ebras=105 GPa.
50 mm
150 mm

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