1.8 kN 3.6 kN Since the safety normal stress 40 mm of the wood used for the beam and loading condition shown in the figure is 12 MPa, determine the optimum cross |D 0.8 m 0.8 m 0.8 m section height (mm) of the Formüller: F.L o = E.£, ɛ=, AL = a.LAT , AL =- beam. A.E A AV T.P = V GJ e, =6, -vlo,+0,), o =-y.o=: M M F

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.10.2P: A copper alloy pipe with a yield stress aY= 290 MPa. is to carry an axial tensile load P = 1500 kN...
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1.8 kN
3.6 kN
Since the safety normal stress
40 mm
of the wood used for the
B
beam and loading condition
shown in the figure is 12 MPa,
determine the optimum cross
A
D
0.8 m
0.8 m
0.8 m
section height (mm) of the
Formüller:
F.L
beam.
o = E.s, s=, AL = a.LAT , AL
A.E
A
AV
TL
=
G.J
T.P
V
J
e, =lo, -vl0, +0.), o=-
M
y, O =,
M
T=-
A
Transcribed Image Text:1.8 kN 3.6 kN Since the safety normal stress 40 mm of the wood used for the B beam and loading condition shown in the figure is 12 MPa, determine the optimum cross A D 0.8 m 0.8 m 0.8 m section height (mm) of the Formüller: F.L beam. o = E.s, s=, AL = a.LAT , AL A.E A AV TL = G.J T.P V J e, =lo, -vl0, +0.), o=- M y, O =, M T=- A
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