Draw the shear force and bending moment diagrams

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Draw the shear force and bending moment diagrams for the beams shown in Figure. Also find the maximum shear force, bending moment and the points of contra-flexure?

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In this given problem, there is uniform distributed load as well as point load applied over the span of beam. First uniform distributed load have to convert in to point load and after summation of all vertical force in positive upward direction is equal to negative direction and finding reaction of fixed position as point B and C. further for next step finding shear force and bending moment as per formula and procedure which given in solution. Also finding point of contra flexure where the beam start to change sign.

Reference no: EM131395246

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Reviews

inf1395246

2/22/2017 4:12:57 AM

Thank you for the solution, but how do I calculate the contra-flexure? Please refer to question. The calculations for the shear force,bending moments and contra-flexure does make sense but i Need some more clarification please.

len1395246

2/16/2017 12:58:07 AM

Draw the shear force and bending moment diagrams for the beams shown in Figures 4 and 5. Also find the maximum shear force, bending moment and the points of contra-flexure

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