A simply supported wood beam of length L = 8 ft carries a concentrated load P at midspan, as shown. The cross- sectional dimensions of the beam are b = 7 in. and h = 13 in. If the allowable shear strength of the wood is 130 psi, determine the maximum load P that may be applied at midspan. Neglect the effects of the beam's self-weight. 12 Answer: P = IN P B 1/12 C X lb N b h
A simply supported wood beam of length L = 8 ft carries a concentrated load P at midspan, as shown. The cross- sectional dimensions of the beam are b = 7 in. and h = 13 in. If the allowable shear strength of the wood is 130 psi, determine the maximum load P that may be applied at midspan. Neglect the effects of the beam's self-weight. 12 Answer: P = IN P B 1/12 C X lb N b h
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A simply supported wood beam of length L = 8 ft carries a
concentrated load P at midspan, as shown. The cross-
sectional dimensions of the beam are b = 7 in. and h = 13 in. If
the allowable shear strength of the wood is 130 psi,
determine the maximum load P that may be applied at
midspan. Neglect the effects of the beam's self-weight.
12
Answer: P =
IM
P
B
7/2
C
X
lb
N
b
h
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