Shear Force & Bending Moment Calculator

Simply supported beam with a point load. Enter beam span, load, and load position.

Max Bending Moment
0
kN·m
Reaction at A (RA)
Reaction at B (RB)
Max Shear Force
Moment at Load Point

Step-by-Step

Simply Supported Beam — Point Load

RA = P × b / L (where b = L − a)

RB = P × a / L

M_max = RA × a = P × a × b / L

Max Shear = max(RA, RB)

Verwandte Rechner