Structural Engineers' eBook

Pitched Roof Frame Analysis




Mechanism 1
MA 0.00 HA 130.62 VA 179.14
ME 0.00 HE 130.62 VE 179.14
MB -391.86 MC 291.10 MD -391.86
Over-capacity Factor = 1.00




Mechanism 2
MA 0.00 HA 152.60 VA 179.14
ME 0.00 HE 152.60 VE 179.14
MB -457.79 MC 159.23 MD -457.79
Over-capacity Factor = 1.59




Mechanism 3
MA 0.00 HA 87.65 VA 121.74
ME 0.00 HE 92.92 VE 132.80
MB -284.86 MC 194.78 MD -282.51
Over-capacity Factor = 1.39




All moments (M) are in kN-m.
All horizontal (H) and vertical (V) reactions are in kN.