Rectangular Hollow Sections
Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed
Geometric Properties
Depth(h) : 150 (mm)
Width(b) : 80 (mm)
Thickness(t) : 6 (mm)
Outer corner radius(ro) : 12 (mm)
Inner corner radius(ri) : 6 (mm)
Depth of straight portion of web(d) : 126 (mm)
Axial Properties
Sectional area(A) : 25.23 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 710 (cm4)
Moment of inertia about z-axis(Iz) : 264 (cm4)
Polar moment of inertia(Ip) : 974 (cm4)
Radius of gyration about y-axis(iy) : 53.1 (mm)
Radius of gyration about z-axis(iz) : 32.4 (mm)
Polar radius of gyration(ip) : 62.2 (mm)
Statical moment of area about y-axis(max Sy) : 29.35 (cm3)
Statical moment of area about z-axis(max Sz) : 18.97 (cm3)
Elastic section modulus about y-axis(Wy) : 94.7 (cm3)
Elastic section modulus about z-axis(Wz) : 66.1 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 6.2 (cm2)
Shear area in z-direction(Az) : 16.51 (cm2)
Torsional Properties
Torsional constant(It) : 642.18 (cm4)
Section modulus for torsion(Wt) : 113.98 (cm3)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 8.54 (cm2)
Warping constant with respect to shear center(Iw) : 639.72 (cm6)
Warping radius of gyration with respect to shear center(iw) : 8.1 (mm)
Warping section modulus with respect to shear center(Ww) : 74.91 (cm4)
Warping statical moment with respect to shear center(max Sw) : 14.84 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 119.4 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 76.86 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.261
Plastic shape factor about z-axis(apl,z) : 1.163
Plastic shear area in y-direction(Apl,y) : 8.88 (cm2)
Plastic shear area in z-direction(Apl,z) : 17.28 (cm2)
Plastic limiting normal force(Npl) : 592.948 (kN)
Plastic limiting shear force(Vpl,y) : 120.481 (kN)
Plastic limiting shear force(Vpl,z) : 234.45 (kN)
Plastic limiting bending moment(Mpl,y) : 28.06 (kNm)
Plastic limiting bending moment(Mpl,z) : 18.06 (kNm)
Other Properties
Weight(G) : 19.8 (kg/m)
Surface area per unit length(Am) : 0.439 (m2/m)
Volume(V) : 2523 (cm3/m)
Section factor(Am/V) : 174.157 (1/m)
Cell area(Acell) : 105.86 (cm2)
