CALCS PROC008
CANTILEVER PIN ROOT

NOTATION

fb, fbrselect 1 or 2 for bending or bearing criterion
Fstress, bending or bearing, allowable
Mzmoment, transverse
Ddiameter, effective
tthickness, plate
Dssdia, effective, simple support for axial force component
Pxforce, along pin axis
fstress, bending or bearing

APPLICATION

Pin either bearing or integral with supporting normal plate subject to transverse moment. Found at axle root and column base.

OUTPUT

Bearing or bending peak stress at plate interface

SEE ALSO

other porcs & progs

THEORY

refs

GUIDANCE

xial force accounted for only when fb/fbr is 1. Presently does not include effect of force in plane of plate.

INPUT FORMAT

LET Nm=:Nk=:D=:t=:Dss=:Px=:Mz=:PROC008

EXAMPLE

Call Statement

LET Nm=1:Nk=1:D=5.5:t=2.5:Dss=20:Px=2.2:Mz=9.1:PROC008

Output

PROC008 CANTILEVER PIN ROOT, Rev 190995
fb= (2*ABS(Mz)+ABS(Px)*(Dss-D)/2)*(6/(PI*D*t^2))= 1.897
fbr= 4*ABS(Mz)*(6/(PI*D*t^2))= 2.022
UF= fb/(Kb(Nk)*Fy(Nm))= 0.8091
UF= fbr/(Kbr(Nk)*Fy(Nm))= 0.8624
END008