QUESTION 1: A composite T-beam is built up out of plywood and steel angle sections. The steel angle sections have 100 mm long sides and are 10 mm thick. What is the maximum allowable distributed load (w) if we do not want the materials to go beyond their allowable stresses. Given: For plywood: E = 15 GPa, Omax = 8 MPa For steel: E = 200 GPa, Omax = 150 MPa > 50 K K100> * 100>

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter12: Composite Materials
Section: Chapter Questions
Problem 12.1P: In Example Problem 12.1, a uniaxial composite material is made into a circular rod Vbith a 1.27-cm...
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A composite T-beam is built up out of plywood and steel angle sections. The steel angle sections have 100mm long sides and are 10mm thick. What is the maximum allowable distributed load (w) if we do not want the materials to go beyond their allowable stresses. 

Given:

For plywood: E = 15 GPa, σmax = 8 MPa

For steel: E = 200 GPa, σmax = 150 MPa

QUESTION 1:
A composite T-beam is built up out of plywood and steel angle sections. The steel angle sections
have 100 mm long sides and are 10 mm thick. What is the maximum allowable distributed load
(w) if we do not want the materials to go beyond their allowable stresses.
Given:
For plywood: E = 15 GPa, Omax = 8 MPa
For steel: E = 200 GPa, Omax = 150 MPa
50 K
K100>
K 100>1
Ti
W
4m
Cross section (dimensions in mm)
K-007-
Transcribed Image Text:QUESTION 1: A composite T-beam is built up out of plywood and steel angle sections. The steel angle sections have 100 mm long sides and are 10 mm thick. What is the maximum allowable distributed load (w) if we do not want the materials to go beyond their allowable stresses. Given: For plywood: E = 15 GPa, Omax = 8 MPa For steel: E = 200 GPa, Omax = 150 MPa 50 K K100> K 100>1 Ti W 4m Cross section (dimensions in mm) K-007-
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