I Beam
Series : I
Standard : JIS G3192
Region : Japan
Shape : Tapered Flange
Manufacturing Type : Hot rolled
Geometric Properties
Depth(h) : 180 (mm)
Width(b) : 100 (mm)
Web thickness(tw) : 6 (mm)
Flange thickness(tf) : 10 (mm)
Root fillet radius(r1) : 10 (mm)
Toe radius(r2) : 5 (mm)
Distance(b1) : 25 (mm)
Depth of straight portion of web(d) : 136.4 (mm)
Flange slope(sf) : 14 (%)
Axial Properties
Sectional area(A) : 30.06 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 1670 (cm4)
Moment of inertia about z-axis(Iz) : 138 (cm4)
Polar moment of inertia(Ip) : 1808 (cm4)
Radius of gyration about y-axis(iy) : 74.5 (mm)
Radius of gyration about z-axis(iz) : 21.4 (mm)
Polar radius of gyration(ip) : 77.5 (mm)
Statical moment of area about y-axis(max Sy) : 103.95 (cm3)
Statical moment of area about z-axis(max Sz) : 10.78 (cm3)
Elastic section modulus about y-axis(Wy) : 186 (cm3)
Elastic section modulus about z-axis(Wz) : 27.5 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 17.83 (cm2)
Shear area in z-direction(Az) : 10.71 (cm2)
Torsional Properties
Torsional constant(It) : 7.47 (cm4)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 42.5 (cm2)
Warping constant with respect to shear center(Iw) : 12041.67 (cm6)
Warping radius of gyration with respect to shear center(iw) : 26 (mm)
Warping section modulus with respect to shear center(Ww) : 283.33 (cm4)
Warping statical moment with respect to shear center(max Sw) : 106.25 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 208.24 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 51.89 (cm3)
Plastic warping section modulus with respect to shear center(Wpl,w) : 425 (cm4)
Plastic shape factor about y-axis(apl,y) : 1.12
Plastic shape factor about z-axis(apl,z) : 1.887
Plastic shape factor with respect to shear center(apl,w) : 1.5
Plastic shear area in y-direction(Apl,y) : 20 (cm2)
Plastic shear area in z-direction(Apl,z) : 10.2 (cm2)
Plastic limiting normal force(Npl) : 697.188 (kN)
Plastic limiting shear force(Vpl,y) : 271.355 (kN)
Plastic limiting shear force(Vpl,z) : 138.391 (kN)
Plastic limiting bending moment(Mpl,y) : 48.94 (kNm)
Plastic limiting bending moment(Mpl,z) : 10.6 (kNm)
Other Properties
Weight(G) : 23.3 (kg/m)
Surface area per unit length(Am) : 0.705 (m2/m)
Volume(V) : 3006 (cm3/m)
Section factor(Am/V) : 234.544 (1/m)
