5.A simply supported wood beam AB with span length L carries a uniform load of intensity q kN/m . The elastic modulus of the beam E=10Gpa=10°N/m²; L=4m , q=8 kN/m, b=0.1m, h=0.5m . Calculate the maximum due bending stress o and maximum bending strain ɛ, max to the load q. Note: the moment of inertia of the cross- sectional area I=bh°/12.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A simply supported wood beam AB with span length L carries a uniform load of intensity q kN/m . The elastic modulus of the beam E=10Gpa=109N/m2; L=4m , q=8 kN/m, b=0.1m, h=0.5m . Calculate the maximum bending stress σmax and maximum bending strain εmax due to the load q. Note: the moment of inertia of the cross-sectional area I =bh3/12.

5.A simply supported wood beam AB with span length L
carries a uniform load of intensity q kN/m . The elastic
modulus of the beam E=10Gpa=10°N/m²; L=4m , q=8
kN/m, b=0.1m, h=0.5m . Calculate the maximum
due
bending stress o and maximum bending strain ɛ,
max
to the load q. Note: the moment of inertia of the cross-
sectional area I=bh°/12.
Transcribed Image Text:5.A simply supported wood beam AB with span length L carries a uniform load of intensity q kN/m . The elastic modulus of the beam E=10Gpa=10°N/m²; L=4m , q=8 kN/m, b=0.1m, h=0.5m . Calculate the maximum due bending stress o and maximum bending strain ɛ, max to the load q. Note: the moment of inertia of the cross- sectional area I=bh°/12.
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