Rectangular Hollow Sections
Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed
Geometric Properties
Depth(h) : 300 (mm)
Width(b) : 200 (mm)
Thickness(t) : 9 (mm)
Outer corner radius(ro) : 18 (mm)
Inner corner radius(ri) : 9 (mm)
Depth of straight portion of web(d) : 264 (mm)
Axial Properties
Sectional area(A) : 84.67 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 10500 (cm4)
Moment of inertia about z-axis(Iz) : 5630 (cm4)
Polar moment of inertia(Ip) : 16130 (cm4)
Radius of gyration about y-axis(iy) : 112 (mm)
Radius of gyration about z-axis(iz) : 81.6 (mm)
Polar radius of gyration(ip) : 138.6 (mm)
Statical moment of area about y-axis(max Sy) : 210.4 (cm3)
Statical moment of area about z-axis(max Sz) : 159.58 (cm3)
Elastic section modulus about y-axis(Wy) : 702 (cm3)
Elastic section modulus about z-axis(Wz) : 563 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 26.14 (cm2)
Shear area in z-direction(Az) : 48.04 (cm2)
Torsional Properties
Torsional constant(It) : 11775.48 (cm4)
Section modulus for torsion(Wt) : 928.5 (cm3)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 29.74 (cm2)
Warping constant with respect to shear center(Iw) : 24422.85 (cm6)
Warping radius of gyration with respect to shear center(iw) : 12.3 (mm)
Warping section modulus with respect to shear center(Ww) : 821.29 (cm4)
Warping statical moment with respect to shear center(max Sw) : 160.85 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 850.69 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 644.23 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.212
Plastic shape factor about z-axis(apl,z) : 1.144
Plastic shear area in y-direction(Apl,y) : 34.38 (cm2)
Plastic shear area in z-direction(Apl,z) : 52.38 (cm2)
Plastic limiting normal force(Npl) : 1989.784 (kN)
Plastic limiting shear force(Vpl,y) : 466.459 (kN)
Plastic limiting shear force(Vpl,z) : 710.678 (kN)
Plastic limiting bending moment(Mpl,y) : 199.91 (kNm)
Plastic limiting bending moment(Mpl,z) : 151.39 (kNm)
Other Properties
Weight(G) : 66.5 (kg/m)
Surface area per unit length(Am) : 0.969 (m2/m)
Volume(V) : 8467 (cm3/m)
Section factor(Am/V) : 114.456 (1/m)
Cell area(Acell) : 554.25 (cm2)
