bie tee croSs section Is used for the beam snown beloW. Assume the following lengths and loads! a = 16 ft 5 = 8 ft == 12 ft P= 9000 Ib 2= 3000 lb The moment of inertia of the cross section is l; = 110 in.“. Determine the magnitude (i.e., the absolute value) of the maximum tensile bending stress in the beam. P 3.2 in. C D 5.8 in. a Answer: Pmax (Tension) = i psi
bie tee croSs section Is used for the beam snown beloW. Assume the following lengths and loads! a = 16 ft 5 = 8 ft == 12 ft P= 9000 Ib 2= 3000 lb The moment of inertia of the cross section is l; = 110 in.“. Determine the magnitude (i.e., the absolute value) of the maximum tensile bending stress in the beam. P 3.2 in. C D 5.8 in. a Answer: Pmax (Tension) = i psi
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:A double tee cross section is used for the beam shown below. Assume the following lengths and loads:
a = 16 ft
b = 8 ft
c = 12 ft
P= 9000 lb
Q = 3000 Ib
The moment of inertia of the cross section is l, = 110 in.“. Determine the magnitude (i.e., the absolute value) of the maximum tensile
bending stress in the beam.
3.2 in.
B
C
D
5.8 in.
Answer:
Omax (Tension) :
i
psi
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