Using the slope-deflection method, determine the end moments of the beam shown in Figure 11.9a. Assume support B settles 1.5 in, and draw the shear force and the bending moment diagrams. The modulus of elasticity and the moment of inertia of the beam are 29,000 ksi and 8000 in4, respectively. 20 kN A k 3 m 5 kN/m Boo 3 m Cooo (a) Fig. 11.9. Beam. 3 m ↓ D
Using the slope-deflection method, determine the end moments of the beam shown in Figure 11.9a. Assume support B settles 1.5 in, and draw the shear force and the bending moment diagrams. The modulus of elasticity and the moment of inertia of the beam are 29,000 ksi and 8000 in4, respectively. 20 kN A k 3 m 5 kN/m Boo 3 m Cooo (a) Fig. 11.9. Beam. 3 m ↓ D
Chapter7: Deflections Of Trusses, Beams, And Frames: Work-energy Methods
Section: Chapter Questions
Problem 63P
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Use Slope deflections method
Formula Should follow: Mnf= FEMnf+ 2EI/L ( 2θn + θf - 3r)
Transcribed Image Text:Using the slope-deflection method, determine the end moments of the beam shown in Figure
11.9a. Assume support B settles 1.5 in, and draw the shear force and the bending moment
diagrams. The modulus of elasticity and the moment of inertia of the beam are 29,000 ksi and
8000 in4, respectively.
20 kN
A
k
5 kN/m
Booo
3 m
3 m
Cooo
(a)
Fig. 11.9. Beam.
3 m
D
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