shear force diagram 3

Question

4.2. a beam ABCD is 8 meter long and supported at point A and C as indicated in figure 1, diagram sheet 1 (attached)

Calculate the following:

4.2.1. the reaction forces at supports A and C

4.2.2. the bending moments at points B and C

4.2.3. calculate the shearing force at point B

4.2.4. draw a shear force and bending moment diagram and show all main values or principal values on the diagrams.

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