Rectangular Hollow Sections
Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed
Geometric Properties
Depth(h) : 350 (mm)
Width(b) : 150 (mm)
Thickness(t) : 6 (mm)
Outer corner radius(ro) : 12 (mm)
Inner corner radius(ri) : 6 (mm)
Depth of straight portion of web(d) : 326 (mm)
Axial Properties
Sectional area(A) : 57.63 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 8910 (cm4)
Moment of inertia about z-axis(Iz) : 2390 (cm4)
Polar moment of inertia(Ip) : 11300 (cm4)
Radius of gyration about y-axis(iy) : 124 (mm)
Radius of gyration about z-axis(iz) : 64.4 (mm)
Polar radius of gyration(ip) : 139.7 (mm)
Statical moment of area about y-axis(max Sy) : 157.85 (cm3)
Statical moment of area about z-axis(max Sz) : 87.67 (cm3)
Elastic section modulus about y-axis(Wy) : 509 (cm3)
Elastic section modulus about z-axis(Wz) : 319 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 10.85 (cm2)
Shear area in z-direction(Az) : 39.13 (cm2)
Torsional Properties
Torsional constant(It) : 6120.55 (cm4)
Section modulus for torsion(Wt) : 561.52 (cm3)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 50.81 (cm2)
Warping constant with respect to shear center(Iw) : 50716.17 (cm6)
Warping radius of gyration with respect to shear center(iw) : 21.2 (mm)
Warping section modulus with respect to shear center(Ww) : 998.24 (cm4)
Warping statical moment with respect to shear center(max Sw) : 208.5 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 636.19 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 352.68 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.25
Plastic shape factor about z-axis(apl,z) : 1.106
Plastic shear area in y-direction(Apl,y) : 17.28 (cm2)
Plastic shear area in z-direction(Apl,z) : 41.28 (cm2)
Plastic limiting normal force(Npl) : 1354.348 (kN)
Plastic limiting shear force(Vpl,y) : 234.45 (kN)
Plastic limiting shear force(Vpl,z) : 560.076 (kN)
Plastic limiting bending moment(Mpl,y) : 149.51 (kNm)
Plastic limiting bending moment(Mpl,z) : 82.88 (kNm)
Other Properties
Weight(G) : 45.2 (kg/m)
Surface area per unit length(Am) : 0.979 (m2/m)
Volume(V) : 5763 (cm3/m)
Section factor(Am/V) : 169.946 (1/m)
Cell area(Acell) : 494.66 (cm2)
