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Draw shear force and bending moment diagrams locating all important features for a cantilever 4 m long carries a load 4 kN at free end and a UDL of 2 kN/m over 2 m from the free end.
1 Answer
written 4.6 years ago by |
S.F calculations +ve
S.F_{c} = 4kN
S.F_{B} = 4 + (2 x 2) = 8 kN
S.F_{A} = 8 kN4
B.M Calculations +ve
B.M_{c} = 0
B.M_{B} = 4 x 2 - (2 x 2) x 1
= -12 kN-m
B.M_{A} = - 4 x 4 - 2 x 2 x 3