Drucktragfähigkeit des Querschnitts
xa = $xa$; xb = $xb$.
Axialkraft: N = $NN$ kN.
Querschnittsfläche: A = $FF$; An = $An$; Ad = $Ad$ cm2.
Trägheitsmomente: Ix = $Ixg$; Iy = $Iyg$ cm4
Knicklängen; lcx = $lcx$; lcy = $lcy$ cm
Knickung in Ebene parallel zur Achse X:
Schlankheitsgrad:
c = lc / = $lcx$ / $W47x$ = $lbdCx$
Knickzahl:
kE = = $W49x$ = $kEx$ (*NotProstokat
2 = e /(c r) = $e$ / ($lbdCx$$rx$) = $n2x$*)
B = = $W45Bx$ = $Bx$
kw = = $W45x$ = $kwx$
Knickung in Ebene parallel zur Achse Y:
Schlankheitsgrad:
c = lc / = $lcy$ / $W47y$ = $lbdCy$
Knickzahl:
kE = = $W49y$ = $kEy$ (*NotProstokat
2 = e /(c r) = $e$ / ($lbdCy$$ry$) = $n2y$*)
B = = $W45By$ = $By$
kw = = $W45y$ = $kwy$
Drucktragfähigkeit:
c = = $W43$ = $War43$ = $Rdc$$m$ = Rdc m
c = = $W44$ = $War44$ = $Rdc$$m$ = Rdc m