Rectangular Hollow Sections
Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed
Geometric Properties
Depth(h) : 200 (mm)
Width(b) : 100 (mm)
Thickness(t) : 4.5 (mm)
Outer corner radius(ro) : 9 (mm)
Inner corner radius(ri) : 4.5 (mm)
Depth of straight portion of web(d) : 182 (mm)
Axial Properties
Sectional area(A) : 25.67 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 1330 (cm4)
Moment of inertia about z-axis(Iz) : 455 (cm4)
Polar moment of inertia(Ip) : 1785 (cm4)
Radius of gyration about y-axis(iy) : 72 (mm)
Radius of gyration about z-axis(iz) : 42.1 (mm)
Polar radius of gyration(ip) : 83.4 (mm)
Statical moment of area about y-axis(max Sy) : 40.84 (cm3)
Statical moment of area about z-axis(max Sz) : 25.32 (cm3)
Elastic section modulus about y-axis(Wy) : 133 (cm3)
Elastic section modulus about z-axis(Wz) : 90.9 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 5.82 (cm2)
Shear area in z-direction(Az) : 16.57 (cm2)
Torsional Properties
Torsional constant(It) : 1097.01 (cm4)
Section modulus for torsion(Wt) : 157.11 (cm3)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 16.12 (cm2)
Warping constant with respect to shear center(Iw) : 2267.99 (cm6)
Warping radius of gyration with respect to shear center(iw) : 11.3 (mm)
Warping section modulus with respect to shear center(Ww) : 140.74 (cm4)
Warping statical moment with respect to shear center(max Sw) : 28.7 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 164.88 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 102.02 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.24
Plastic shape factor about z-axis(apl,z) : 1.122
Plastic shear area in y-direction(Apl,y) : 8.6 (cm2)
Plastic shear area in z-direction(Apl,z) : 17.59 (cm2)
Plastic limiting normal force(Npl) : 603.196 (kN)
Plastic limiting shear force(Vpl,y) : 116.615 (kN)
Plastic limiting shear force(Vpl,z) : 238.724 (kN)
Plastic limiting bending moment(Mpl,y) : 38.75 (kNm)
Plastic limiting bending moment(Mpl,z) : 23.97 (kNm)
Other Properties
Weight(G) : 20.1 (kg/m)
Surface area per unit length(Am) : 0.585 (m2/m)
Volume(V) : 2567 (cm3/m)
Section factor(Am/V) : 227.717 (1/m)
Cell area(Acell) : 186.31 (cm2)
