400 WC 181

Australia

Dimensions

390 mm

depth

400 mm

flange width

T_f

20 mm

flange thickness

T_w

20 mm

web thickness

r₁

8 mm

fillet radius

Properties

181 kg/m

weight

23,000 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

200 mm

shear center distance to edge

x-x Axis

I_x

620ᴇ6 mm⁴

moment of inertia

S_x

3.19ᴇ6 mm³

elastic section modulus

Z_x

3.57ᴇ6 mm³

plastic section modulus

r_x

164 mm

radius of gyration

C_y

195 mm

distance from edge to centroidal axis

y_p

195 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

214ᴇ6 mm⁴

moment of inertia

S_y

1.07ᴇ6 mm³

elastic section modulus

Z_y

1.64ᴇ6 mm³

plastic section modulus

r_y

96.2 mm

radius of gyration

C_x

200 mm

distance from edge to centroidal axis

x_p

200 mm

horizontal distance from edge to plastic neutral axis

Torsion

3.07ᴇ6 mm⁴

torsional constant

I_w

7.31ᴇ12 mm⁶

warping constant

W_no

37,000 mm²

normalized warping function

S_w1

74ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

250 N/mm²

yield strength

F_u

410 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

534 kN-m

available flexural strength

V_n

Ω_v

780 kN

available shear strength

W_max

1,400 kN

maximum uniform load

Open in beam calculator →

P_max

701 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

246 kN-m

available flexural strength

V_n

Ω_v

1,440 kN

available shear strength

W_max

644 kN

maximum uniform load

Open in beam calculator →

P_max

322 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

3,440 kN

available tensile strength

P_n

Ω_c

3,260 kN

available compressive strength

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