CALCS PROC053
PLATE/STIFFENER SECTION PROPERTIES

NOTATION

ysNA position, stiffener
AsArea, stiffener
Is2MA, stiffener
Wpwidth, plate, effective
tpthickness, plate

APPLICATION

Stiffened plate construction

OUTPUT

section properties

SEE ALSO

BAS007, BAS008

THEORY

Engineer's Theory of Bending

GUIDANCE

guidance notes

INPUT FORMAT

LET ys=:As=:Is=:Wp=:tp=:PROC053

EXAMPLE

Call Statement

LET As=16.2:ys=9.49:Is=411:Wp=81:tp=1.5:PROC053

Output

PROC053 PLATE/STIFFENER PROPERTIES, Rev 020399
A= As+Wp*tp= 137.7
ybar= (As*ys-Wp*tp^2/2)/A= 0.4547
I= Is+As*(ys-ybar)^2+Wp*tp*(ybar+tp/2)^2+Wp*tp^3/12= 1933
END053