L 150x75x12

Geometria

Profil Lu
h = 15 cm b = 7.5 cm
t = 1.2 cm A = 25.71 cm2
r1 = 1.2 cm G = 20.2 kg.m-1
r2 = 0.6 cm AL = 0.4397 m2.m-1
zs = 5.4 cm ys = 1.69 cm
z's = 9.6 cm y's = 5.81 cm
u1 = 2.99 cm v1 = 9.72 cm
u2 = 4.36 cm v2 = 6.68 cm
u3 = 1.72 cm v3 = 4.8 cm

Prierezové charakteristiky k lokálnym osiam

Os y Os z
Iy = 588.4 cm4 Iz = 99.55 cm4
Wy1 = 61.27 cm3 Wz3 = 17.14 cm3
Wy2 = 109.0 cm3 Wz2 = 58.86 cm3
iy = 4.78 cm iz = 1.97 cm
Prierezové charakteristiky k hlavným osiam
α = 14.51
Os u Os v
Iu = 623.5 cm4 Iv = 64.45 cm4
Wu1 = 64.14 cm3 Wv1 = 37.54 cm3
Wu2 = 129.9 cm3 Wv2 = 21.56 cm3
Wu3 = 93.34 cm3 Wv3 = 14.79 cm3
iu = 4.92 cm iv = 1.58 cm
um = 2.26 cm vm = 4.37 cm
Krútenie a klopenie
It = 12.54 cm4 ipc = 5.17 cm
Iyz = 135.6 cm4 ipa = 7.14 cm

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