For the following beams, draw the simplified free-body diagram and below it the shear and bending moment diagrams. Determine the points of zero shear (if any), their distance from point A, and the bending moments at these points. Indicate the value of all the points, degree of all curves, and the maximum shear and maximum bending moment of the beam. PROBLEM 1: Use the method of sections. The two beams shown are connected by an internal hinge at C and are supported by a roller at A and a fixed support at D. Simplify the shear and bending moment equations for each section. 14 kN 13 kN/m 8 kN/m 5 kN/m 72 kN · m 000 48 kN · m 8 kN/m 20 kN/m 3 т 6 т 4 m
For the following beams, draw the simplified free-body diagram and below it the shear and bending moment diagrams. Determine the points of zero shear (if any), their distance from point A, and the bending moments at these points. Indicate the value of all the points, degree of all curves, and the maximum shear and maximum bending moment of the beam. PROBLEM 1: Use the method of sections. The two beams shown are connected by an internal hinge at C and are supported by a roller at A and a fixed support at D. Simplify the shear and bending moment equations for each section. 14 kN 13 kN/m 8 kN/m 5 kN/m 72 kN · m 000 48 kN · m 8 kN/m 20 kN/m 3 т 6 т 4 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:For the following beams, draw the simplified free-body diagram and below it the shear and
bending moment diagrams. Determine the points of zero shear (if any), their distance from
point A, and the bending moments at these points. Indicate the value of all the points, degree
of all curves, and the maximum shear and maximum bending moment of the beam.
PROBLEM 1: Use the method of sections.
The two beams shown are connected by an internal hinge at C and are supported by a roller
at A and a fixed support at D. Simplify the shear and bending moment equations for each
section.
14 kN
13 kN/m
8 kN/m
5 kN/m
72 kN · m
48 kN · m
8 kN/m
20 kN /m
3 m
6т
4 т
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