Fixed-Fixed Beam (FFB) Calculator
Fixed walls at both ends A & B — Statically indeterminate. Solved by consistent deformation (compatibility) method. x measured from A.
Beam Properties:
Loads:
Support Reactions:
Vertical Reaction at A (RA)
kN
Fixed-End Moment at A (MA) (+ve sagging)
kN·m
Vertical Reaction at B (RB)
kN
Fixed-End Moment at B (MB) (+ve sagging)
kN·m
Maximum Values:
Maximum Shear Force |Vmax|
kN
Maximum Bending Moment |Mmax|
kN·m
Maximum Deflection |ymax|
mm
Location of |Mmax| from A
m
Location of |ymax| from A
m
Values at Section x:
Input mode:
Shear Force at x (Vx)
kN
Bending Moment at x (Mx)
kN·m
Deflection at x (yx)
mm