L 130x90x12

Geometria

Profil Lu
h = 130 mm b = 90 mm
t = 12 mm A = 2511 mm2
r1 = 12 mm G = 19.71 kg.m-1
r2 = 6 mm AL = 0.4297 m2.m-1
zs = 42.4 mm ys = 22.6 mm
z's = 87.6 mm y's = 67.4 mm
u1 = 38.4 mm v1 = 89 mm
u2 = 45.9 mm v2 = 66.9 mm
u3 = 25.1 mm v3 = 28.8 mm

Prierezové charakteristiky k lokálnym osiam

Os y Os z
Iy = 4.20E+6 mm4 Iz = 1.64E+6 mm4
Wy1 = 4.80E+4 mm3 Wz3 = 2.44E+4 mm3
Wy2 = 9.92E+4 mm3 Wz2 = 7.28E+4 mm3
iy = 40.9 mm iz = 25.6 mm
Prierezové charakteristiky k hlavným osiam
α = 25.02
Os u Os v
Iu = 4.92E+6 mm4 Iv = 9.33E+5 mm4
Wu1 = 5.52E+4 mm3 Wv1 = 3.72E+4 mm3
Wu2 = 1.70E+5 mm3 Wv2 = 2.43E+4 mm3
Wu3 = 7.35E+4 mm3 Wv3 = 2.03E+4 mm3
iu = 44.2 mm iv = 19.3 mm
um = 30.4 mm vm = 25.9 mm
Krútenie a klopenie
It = 1.22E+5 mm4 ipc = 48.3 mm
Iyz = 1.53E+6 mm4 ipa = 62.7 mm

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