If self-weight of the beam is neglected, bending moment

Direction: A cantilever beam XY of 2.5 m span is supported at P and is subjected to 40 kN point load at free end Y.

If self-weight of the beam is neglected, bending moment developed at the fixed end (in kN-m) is

B. M at P = 40 × 2.5 = 100 KN – m