Support and reactions

Q.Simply supported beam of span 8m carries three point loads of 10KN, 20 kN and 10 kN are placed at a distance of 2m, 4m and 6 m from the LHS. Draw SFD and BMD.

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Q.Simply supported beam of span 8m carries three point loads of 10KN, 20 kN and 10 kN are placed at a distance of 2m, 4m and 6 m from the LHS. Draw SFD and BMD. SOLUTION: Total load = 10 + 20 + 10 = 40 KN As the given loading is symmetrical RA=RB= 40/2 … Read more

Q.A simply supported beam of span 6 m. It is carrying 2 kN, 4 kN and 6 kN at 1 m, 3 m and 5 m from the LHS. Calculate the reactions.

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Q.A simply supported beam of span 6 m. It is carrying 2 kN, 4 kN and 6 kN at 1 m, 3 m and 5 m from the LHS. Calculate the reactions. SOLUTION: To find reactions Total load = 2 + 4 + 6= 12 kN Taking moments about A RB×6=2×1+4×3+6×5 = 2+12+ 30 = … Read more