Sample:

Simple Force Sample

For the loading shown where h = 0.3:

shear-bending-moment-diagram

About 1

Shear: +15 kN

Bending Moment: 0 kNm

About 2

Shear: +15 kN

Bending Moment: 15 kNm CW

About 3

Shear: +40 kN

Bending Moment: 15 kNm CW

About 4

Shear: +40 kN

Bending Moment: 27 kNm CW

About 5

Shear: +10 kN

Bending Moment: 27 kNm CW

About 6

Shear: +10 kN

Bending Moment: 31 kNm CW

About 7

Shear: +30 kN

Bending Moment: 31 kNm CW

About 8:

Shear: +30 kN

Bending Moment: 40 kNm CW

Distributed Force Sample