W 460x68 W 18x46

Canada

Dimensions

459 mm

depth

154 mm

flange width

T_f

15.4 mm

flange thickness

9.1 mm

web thickness

Secondary Dimensions

P_B

1,520 mm

perimeter

k_des

32 mm

design distance including flange thickness and web fillet

Properties

Mass

68 kg/m

weight

8,730 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

77 mm

shear center distance to edge

x-x Axis

I_x

297ᴇ6 mm⁴

moment of inertia

S_x

1.29ᴇ6 mm³

elastic section modulus

Z_x

1.49ᴇ6 mm³

plastic section modulus

r_x

184 mm

radius of gyration

230 mm

distance from edge to centroidal axis

y_p

229 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

9.41ᴇ6 mm⁴

moment of inertia

S_y

122,000 mm³

elastic section modulus

Z_y

192,000 mm³

plastic section modulus

r_y

32.8 mm

radius of gyration

77 mm

distance from edge to centroidal axis

x_p

77 mm

horizontal distance from edge to plastic neutral axis

Torsion

509,000 mm⁴

torsional constant

C_w

463ᴇ9 mm⁶

warping constant

W_no

17,100 mm²

normalized warping function

S_w1

10.1ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

248 N/mm²

yield strength

F_u

400 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

221 kN-m

available flexural strength

V_n

Ω_v

415 kN

available shear strength

W_max

581 kN

maximum uniform load

Open in beam calculator →

P_max

291 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

28.5 kN-m

available flexural strength

V_n

Ω_v

423 kN

available shear strength

W_max

74.9 kN

maximum uniform load

Open in beam calculator →

P_max

37.4 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,300 kN

available tensile strength

P_n

Ω_c

824 kN

available compressive strength

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