Positions of loads and reactions (ft)
Height Hinge locations Uniform load position Point load positions FBD
A B C D E F G H J
Loads (use kips/ft and kips or lb/ft and lb)
w
P1 P2 P3
Bar forces and moment at FBD
Vert reaction at "a" Vert reaction at "b" Horiz reaction at "a,b" Shear Axial Moment
Checks:
errors:
A>0
B>C
D<B
D>=0
D<E
E<=B
F<B
F>0
G<B
G>0
H<B
H>0
J>0 & J<B
C>=0