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For the beam shown in Figure 1, calculate the maximum bending moment in positive and negative bending(Mu+ and Mu-) assuming that the beam has a tributary width of 10 feet. Be sure to chec- all load cases and show your structural analysis/statics to receive full credit. D = 80 psf L = 35 psf 4 ft 21 ft 4 ft Figure 1

For the beam shown in Figure 1, calculate the maximum bending moment in positive and negative bending(Mu+ and Mu-) assuming that the beam has a tributary width of 10 feet. Be sure to chec- all load cases and show your structural analysis/statics to receive full credit. D = 80 psf L = 35 psf 4 ft 21 ft 4 ft Figure 1

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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For the beam shown in Figure 1, calculate the maximum bending moment in positive and negative bending(Mu+ and Mu-) assuming that the beam has a tributary width of 10 feet. Be sure to check all load cases and show your structural analysis/statics to receive full credit. D = 80 psf L = 35 psf 4 ft 21 ft 4 ft Figure 1
Transcribed Image Text:For the beam shown in Figure 1, calculate the maximum bending moment in positive and negative bending(Mu+ and Mu-) assuming that the beam has a tributary width of 10 feet. Be sure to check all load cases and show your structural analysis/statics to receive full credit. D = 80 psf L = 35 psf 4 ft 21 ft 4 ft Figure 1
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The maximum bending moment happens in a beam when the shear force at that section is zero or the difference in the sign at the point of interest in the bending moment is zero. these kinda bending moments are positive bending moments. It is determined by multiplying a force by the distance between that point of interest in the beam and the force.

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