C280x100x11.5×16

C Channel Steel

Series : C
Standard : JIS G3192
Region : Japan
Shape : Tapered Flange
Manufacturing Type : Hot rolled

Geometric Properties
Depth(h) : 280 (mm)
Width(b) : 100 (mm)
Web thickness(tw) : 11.5 (mm)
Flange thickness(tf) : 16 (mm)
Root fillet radius(r1) : 18 (mm)
Toe radius(r2) : 9 (mm)
Distance(b1) : 44.3 (mm)
Depth of straight portion of web(d) : 207.3 (mm)
Flange slope(sf) : 8.75 (%)

Axial Properties
Sectional area(A) : 61.32 (mm2)

Bending Properties
Location of centroidal axis in y-direction(ey) : 26.9 (mm)
Moment of inertia about y-axis(Iy) : 7150 (cm4)
Moment of inertia about z-axis(Iz) : 515 (cm4)
Polar moment of inertia(Ip) : 7665 (cm4)
Polar moment of inertia with respect to shear center(Ip,SC) : 9593.7 (cm4)
Radius of gyration about y-axis(iy) : 108 (mm)
Radius of gyration about z-axis(iz) : 29 (mm)
Polar radius of gyration(ip) : 111.8 (mm)
Polar radius of gyration with respect to shear center(ip,SC) : 125.1 (mm)
Statical moment of area about y-axis(max Sy) : 297.92 (cm3)
Statical moment of area about z-axis(max Sz) : 36.66 (cm3)
Elastic section modulus about z-axis(Wz,min) : -191.29 (cm3)
Elastic section modulus about z-axis(Wz,max) : 70.4 (cm3)
Elastic section modulus about y-axis(Wy) : 510 (cm3)
Elastic section modulus about z-axis(Wz) : 70.4 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 16.32 (mm2)
Shear area in z-direction(Az) : 30.1 (mm2)
Shear center coordinate with respect to centroid in y-direction(ySC) : -58.8 (mm)

Torsional Properties
Torsional constant(It) : 38.43 (cm4)

Warping Properties
Sectorial coordinate with respect to shear center(max w) : 77.83 (mm2)
Warping constant with respect to shear center(Iw) : 68221.6 (cm6)
Warping radius of gyration with respect to shear center(iw) : 26.7 (mm)
Warping section modulus with respect to shear center(Ww) : 876.51 (cm4)
Warping statical moment with respect to shear center(max Sw) : 367.1 (cm4)

Stability Properties
Section asymmetry parameter with respect to centroid(rz) : 239 (mm)
Section asymmetry parameter with respect to shear center(ry,SC) : 356.6 (mm)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 608.34 (cm3)
Plastic section modulus about y-axis(Wpl,y,pure) : 548.21 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 131.6 (cm3)
Plastic warping section modulus with respect to shear center(Wpl,w) : 1644.69 (cm4)
Plastic shape factor about y-axis(apl,y) : 1.193
Plastic shape factor about y-axis(apl,y,pure) : 1.075
Plastic shape factor about z-axis(apl,z) : 1.869
Plastic shape factor with respect to shear center(apl,w) : 1.876
Plastic shear area in y-direction(Apl,y) : 30.16 (mm2)
Plastic shear area in z-direction(Apl,z) : 30.36 (mm2)
Plastic limiting normal force(Npl) : 1442.184 (kN)
Plastic limiting shear force(Vpl,y) : 409.203 (kN)
Plastic limiting shear force(Vpl,z) : 411.916 (kN)
Plastic limiting bending moment(Mpl,y) : 142.96 (kNm)
Plastic limiting bending moment(Mpl,z) : 30.93 (kNm)
Distance from centroid to plastic neutral axis in y-direction(ypl) : -16 (mm)

Other Properties
Weight(G) : 48.2 (kg/m)
Surface area per unit length(Am) : 0.903 (m2/m)
Volume(V) : 6132 (cm3/m)
Section factor(Am/V) : 147.314 (1/m)

C280x100x11.5x16
C280x100x11.5x16
C280x100x11.5x16.dwg
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