Part 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=3.0 m, b=5.0 m, MB = 60 kN-m and Mc = 95 kN-m. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. a A B a MB B b MB Calculate the reaction forces Ay and Dy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Mc b a Mc D a D x Dy x
Part 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=3.0 m, b=5.0 m, MB = 60 kN-m and Mc = 95 kN-m. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. a A B a MB B b MB Calculate the reaction forces Ay and Dy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Mc b a Mc D a D x Dy x
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Part 2
Determine the shear force acting at each of the following locations:
(a) x = 0+ m (i.e., just to the right of point A) (b) x = 3.0-m (i.e., just to the left of B) (c) x = 3.0+ m (i.e., just to the right of B) (d) x = 11.0- m (i.e., just to the left of D)
When entering your answers, use the shear force sign convention.
Part 3
Determine the bending moment acting at each of the following locations:
(a) x = 3.0-m (i.e., just to the left of B) (b) x = 3.0+ m (i.e., just to the right of B) (c) x = 8.0- m (i.e., just to the left of C) (d) x = 8.0+ m (i.e., just to the right of C)
When entering your answers, use the bending moment sign convention.
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