WWF 450x409 WWF 18x275

Canada

Dimensions

450 mm

depth

450 mm

flange width

T_f

50 mm

flange thickness

20 mm

web thickness

r₁

9.5 mm

fillet radius

Secondary Dimensions

P_B

2,660 mm

perimeter

k_des

61 mm

design distance including flange thickness and web fillet

Properties

Mass

409 kg/m

weight

52,200 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

225 mm

shear center distance to edge

x-x Axis

I_x

1.89ᴇ9 mm⁴

moment of inertia

S_x

8.38ᴇ6 mm³

elastic section modulus

Z_x

9.64ᴇ6 mm³

plastic section modulus

r_x

190 mm

radius of gyration

225 mm

distance from edge to centroidal axis

y_p

225 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

760ᴇ6 mm⁴

moment of inertia

S_y

3.38ᴇ6 mm³

elastic section modulus

Z_y

5.1ᴇ6 mm³

plastic section modulus

r_y

121 mm

radius of gyration

225 mm

distance from edge to centroidal axis

x_p

225 mm

horizontal distance from edge to plastic neutral axis

Torsion

38.4ᴇ6 mm⁴

torsional constant

C_w

30.4ᴇ12 mm⁶

warping constant

W_no

45,000 mm²

normalized warping function

S_w1

253ᴇ6 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

1,430 kN-m

available flexural strength

V_n

Ω_v

894 kN

available shear strength

W_max

1,790 kN

maximum uniform load

Open in beam calculator →

P_max

1,790 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

758 kN-m

available flexural strength

V_n

Ω_v

4,010 kN

available shear strength

W_max

1,990 kN

maximum uniform load

Open in beam calculator →

P_max

995 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

7,760 kN

available tensile strength

P_n

Ω_c

7,500 kN

available compressive strength

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