The hollow rectangular cross-sectioned beam shown below supports a uniform load of 200 Ib/ft throughout its length and a concentrated load of P = 4000 Ib (5 ft from the left end of the beam). Determine the following: 5 ft 200 lb/ft 8 in 10 in 12 in 10 ft 4 ft R1 R2 10 in
The hollow rectangular cross-sectioned beam shown below supports a uniform load of 200 Ib/ft throughout its length and a concentrated load of P = 4000 Ib (5 ft from the left end of the beam). Determine the following: 5 ft 200 lb/ft 8 in 10 in 12 in 10 ft 4 ft R1 R2 10 in
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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g. What is the moment of inertia (I) about the neutral axis of the section? (in in^4)
h. What is the first moment of an area (Q) about the neutral axis of the section? (in in^3)
i. What is the maximum shearing stress (fv) of the beam? (in psi)
j. What is the maximum flexural stress (fb) of the beam? (in psi)
Transcribed Image Text:The hollow rectangular cross-sectioned beam shown below supports a uniform
load of 200 Ib/ft throughout its length and a concentrated load of P = 4000 lb (5
ft from the left end of the beam). Determine the following:
5 ft
200 lb/ft
8 in
10 in
12 in
10 ft
4 ft
R1
R2
10 in
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