L90x75x9

Unequal Angles

Series : L
Standard : JIS G3192
Region : Japan
Shape : Unequal Leg
Manufacturing Type : Hot rolled

Geometric Properties
Depth(h) : 90 (mm)
Width(b) : 75 (mm)
Thickness(t) : 9 (mm)
Root fillet radius(r1) : 8.5 (mm)
Toe radius(r2) : 6 (mm)

Axial Properties
Sectional area(A) : 14.04 (cm2)

Bending Properties
Location of centroidal axis in y-direction(ey) : 20 (mm)
Location of centroidal axis in z-direction(ez) : 62.5 (mm)
Moment of inertia about y-axis(Iy) : 109 (cm4)
Moment of inertia about z-axis(Iz) : 68.1 (cm4)
Product second moment of area about y,z-axes(Iyz) : 50.46 (cm4)
Moment of inertia about u-axis(Iu) : 143 (cm4)
Moment of inertia about v-axis(Iv) : 34.1 (cm4)
Polar moment of inertia(Ip) : 177.1 (cm4)
Polar moment of inertia with respect to shear center(Ip,SC) : 284.51 (cm4)
Inclination of principal axes(a) : -34.06 (deg)
Radius of gyration about y-axis(iy) : 27.8 (mm)
Radius of gyration about z-axis(iz) : 22 (mm)
Radius of gyration about y,z-axes(iyz) : 19 (mm)
Radius of gyration about u-axis(iu) : 31.9 (mm)
Radius of gyration about v-axis(iv) : 15.6 (mm)
Polar radius of gyration(ip) : 35.5 (mm)
Polar radius of gyration with respect to shear center(ip,SC) : 45 (mm)
Statical moment of area about y-axis(max Sy) : 16.91 (cm3)
Statical moment of area about z-axis(max Sz) : 13.02 (cm3)
Statical moment of area about u-axis(max Su) : 19.35 (cm3)
Statical moment of area about v-axis(max Sv) : 5.42 (cm3)
Elastic section modulus about y-axis(Wy,min) : -17.4 (cm3)
Elastic section modulus about y-axis(Wy,max) : 39.7 (cm3)
Elastic section modulus about z-axis(Wz,min) : -33.99 (cm3)
Elastic section modulus about z-axis(Wz,max) : 12.4 (cm3)
Elastic section modulus about u-axis(Wu,min) : -22.68 (cm3)
Elastic section modulus about u-axis(Wu,max) : 26.72 (cm3)
Elastic section modulus about v-axis(Wv,min) : -10.66 (cm3)
Elastic section modulus about v-axis(Wv,max) : 10.43 (cm3)
Elastic section modulus about y-axis(Wy) : 17.4 (cm3)
Elastic section modulus about z-axis(Wz) : 12.4 (cm3)
Elastic section modulus about u-axis(Wu) : 22.71 (cm3)
Elastic section modulus about v-axis(Wv) : 10.43 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 3.75 (cm2)
Shear area in z-direction(Az) : 5.4 (cm2)
Shear area in u-direction(Au) : 6.23 (cm2)
Shear area in v-direction(Av) : 6.29 (cm2)
Shear center coordinate with respect to centroid in y-direction(ySC) : -15.5 (mm)
Shear center coordinate with respect to centroid in z-direction(zSC) : 23 (mm)

Torsional Properties
Torsional constant(It) : 3.72 (cm4)

Stability Properties
Section asymmetry parameter with respect to centroid(ru) : -5.8 (mm)
Section asymmetry parameter with respect to centroid(rv) : 59.3 (mm)
Section asymmetry parameter with respect to shear center(ru,SC) : 111.9 (mm)
Section asymmetry parameter with respect to shear center(rv,SC) : -26.8 (mm)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 31.88 (cm3)
Plastic section modulus about y-axis(Wpl,y,pure) : 25.76 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 22.65 (cm3)
Plastic section modulus about z-axis(Wpl,z,pure) : 19.6 (cm3)
Plastic section modulus about u-axis(Wpl,u) : 38.68 (cm3)
Plastic section modulus about v-axis(Wpl,v) : 18.88 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.832
Plastic shape factor about y-axis(apl,y,pure) : 1.481
Plastic shape factor about z-axis(apl,z) : 1.827
Plastic shape factor about z-axis(apl,z,pure) : 1.58
Plastic shape factor about u-axis(apl,uV) : 1.703
Plastic shape factor about v-axis(apl,v) : 1.81
Plastic shear area in y-direction(Apl,y) : 6.34 (cm2)
Plastic shear area in z-direction(Apl,z) : 7.69 (cm2)
Plastic shear area in u-direction(Apl,u) : 6 (cm2)
Plastic shear area in v-direction(Apl,v) : 9.93 (cm2)
Plastic limiting normal force(Npl) : 329.953 (kN)
Plastic limiting shear force(Vpl,y) : 86.087 (kN)
Plastic limiting shear force(Vpl,z) : 104.404 (kN)
Plastic limiting shear force in u-direction(Vpl,u) : 129.731 (kN)
Plastic limiting shear force in v-direction(Vpl,v) : 134.687 (kN)
Plastic limiting bending moment(Mpl,y) : 7.49 (kNm)
Plastic limiting bending moment(Mpl,z) : 5.32 (kNm)
Plastic limiting bending moment about u-axis(Mpl,u) : 9.09 (kNm)
Plastic limiting bending moment about v-axis(Mpl,v) : 4.44 (kNm)
Plastic limiting normal force(Nu) : 329.953 (kN)
Distance from centroid to plastic neutral axis in y-direction(ypl) : -12.2 (mm)
Distance from centroid to plastic neutral axis in z-direction(zpl) : 15.8 (mm)
Distance from centroid to plastic neutral axis in u-direction(upl) : -0.2 (mm)
Distance from centroid to plastic neutral axis in v-direction(vpl) : 4.8 (mm)

Other Properties
Weight(G) : 11 (kg/m)
Surface area per unit length(Am) : 0.321 (m2/m)
Volume(V) : 1404 (cm3/m)
Section factor(Am/V) : 228.776 (1/m)

L90x75x9
L90x75x9
L90x75x9.dwg
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