Rectangular Hollow Sections
Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed
Geometric Properties
Depth(h) : 100 (mm)
Width(b) : 50 (mm)
Thickness(t) : 1.6 (mm)
Outer corner radius(ro) : 3.2 (mm)
Inner corner radius(ri) : 1.6 (mm)
Depth of straight portion of web(d) : 93.6 (mm)
Axial Properties
Sectional area(A) : 4.63 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 61.3 (cm4)
Moment of inertia about z-axis(Iz) : 21.1 (cm4)
Polar moment of inertia(Ip) : 82.4 (cm4)
Radius of gyration about y-axis(iy) : 36.4 (mm)
Radius of gyration about z-axis(iz) : 21.3 (mm)
Polar radius of gyration(ip) : 42.2 (mm)
Statical moment of area about y-axis(max Sy) : 3.74 (cm3)
Statical moment of area about z-axis(max Sz) : 2.32 (cm3)
Elastic section modulus about y-axis(Wy) : 12.3 (cm3)
Elastic section modulus about z-axis(Wz) : 8.43 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 1.04 (cm2)
Shear area in z-direction(Az) : 2.95 (cm2)
Torsional Properties
Torsional constant(It) : 50.08 (cm4)
Section modulus for torsion(Wt) : 14.53 (cm3)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 4.08 (cm2)
Warping constant with respect to shear center(Iw) : 25.99 (cm6)
Warping radius of gyration with respect to shear center(iw) : 5.6 (mm)
Warping section modulus with respect to shear center(Ww) : 6.37 (cm4)
Warping statical moment with respect to shear center(max Sw) : 1.31 (cm4)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 15.04 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 9.33 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.223
Plastic shape factor about z-axis(apl,z) : 1.107
Plastic shear area in y-direction(Apl,y) : 1.55 (cm2)
Plastic shear area in z-direction(Apl,z) : 3.15 (cm2)
Plastic limiting normal force(Npl) : 108.843 (kN)
Plastic limiting shear force(Vpl,y) : 21.014 (kN)
Plastic limiting shear force(Vpl,z) : 42.722 (kN)
Plastic limiting bending moment(Mpl,y) : 3.53 (kNm)
Plastic limiting bending moment(Mpl,z) : 2.19 (kNm)
Other Properties
Weight(G) : 3.6 (kg/m)
Surface area per unit length(Am) : 0.295 (m2/m)
Volume(V) : 463.2 (cm3/m)
Section factor(Am/V) : 635.808 (1/m)
Cell area(Acell) : 47.58 (cm2)
