Problem 1) The beam AC is simply supported at A and C, having a cross section of 50 mm wide by 150 mm high is subjected to the uniformly distributed load of 250 N/m plus the couple of magnitude 1,500 N-m as shown in Figure 1-A. a) Draw the shear and moment diagrams. b) Determine the maximum flexural stress. c) Determine the flexural stress in the fiber located 20 mm from the top of the beam at a section 3 meters from support A. f RA 4m 250 N/m + Rc 4m. Figure 1 - A 2m 903₁. 1,500N-m c = 75 mm N.A. b- 50 mm h-150 mm Cross-sectional dimensions
Problem 1) The beam AC is simply supported at A and C, having a cross section of 50 mm wide by 150 mm high is subjected to the uniformly distributed load of 250 N/m plus the couple of magnitude 1,500 N-m as shown in Figure 1-A. a) Draw the shear and moment diagrams. b) Determine the maximum flexural stress. c) Determine the flexural stress in the fiber located 20 mm from the top of the beam at a section 3 meters from support A. f RA 4m 250 N/m + Rc 4m. Figure 1 - A 2m 903₁. 1,500N-m c = 75 mm N.A. b- 50 mm h-150 mm Cross-sectional dimensions
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Problem 1) The beam AC is simply supported at A and C, having a cross section of 50 mm wide by 150
mm high is subjected to the uniformly distributed load of 250 N/m plus the couple of magnitude
1,500 N-m as shown in Figure 1- A.
a) Draw the shear and moment diagrams.
Transcribed Image Text:Problem 1) The beam AC is simply supported at A and C, having a cross section of 50 mm wide by 150
mm high is subjected to the uniformly distributed load of 250 N/m plus the couple of magnitude
1,500 N-m as shown in Figure 1-A.
a) Draw the shear and moment diagrams.
b) Determine the maximum flexural stress.
c) Determine the flexural stress in the fiber located 20 mm from the top of the beam at a section 3
meters from support A.
f
RA
4m
250 N/m
+
Rc
4m.
Figure 1 - A
2m
903₁.
1,500N-m
c = 75 mm
N.A.
b- 50 mm
h-150 mm
Cross-sectional dimensions
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