W 460x315 W 18x211

United States

Dimensions

526 mm

depth

d_det

524 mm

depth (detailing value)

295 mm

flange width

b_f,det

292 mm

flange width (detailing value)

t_f

48.5 mm

flange thickness

t_f,det

49.2 mm

flange thickness (detailing value)

t_w

26.9 mm

web thickness

t_w,det

27 mm

web thickness (detailing value)

Secondary Dimensions

384 mm

depth between fillets

P_B

2,160 mm

perimeter

k_des

58.7 mm

design distance including flange thickness and web fillet

k_det

71.4 mm

detailing distance including flange thickness and web fillet

k₁

34.9 mm

distance from web center to flange fillet

Properties

314 kg/m

weight

40,200 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

147 mm

shear center distance to edge

r_ts

84.3 mm

effective radius of gyration

x-x Axis

I_x

1.8ᴇ9 mm⁴

moment of inertia

S_x

6.87ᴇ6 mm³

elastic section modulus

Z_x

8.03ᴇ6 mm³

plastic section modulus

r_x

212 mm

radius of gyration

263 mm

distance from edge to centroidal axis

y_p

263 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

205ᴇ6 mm⁴

moment of inertia

S_y

1.4ᴇ6 mm³

elastic section modulus

Z_y

2.16ᴇ6 mm³

plastic section modulus

r_y

71.6 mm

radius of gyration

147 mm

distance from edge to centroidal axis

x_p

147 mm

horizontal distance from edge to plastic neutral axis

Torsion

24.4ᴇ6 mm⁴

torsional constant

C_w

11.7ᴇ12 mm⁶

warping constant

W_no

35,200 mm²

normalized warping function

S_w1

126ᴇ6 mm⁴

warping statical moment

Additional Properties

t_w,det

14.3 mm

detailing value of web thickness divided by 2

P_A

1,860 mm

perimeter minus one flange surface

b_f

2t_f

3.02

slenderness ratio

t_w

15.1

slenderness ratio

Q_f

1.55ᴇ6 mm³

statical moment at the flange above web vertical edge

Q_w

4.03ᴇ6 mm³

statical moment at mid-depth of the cross section

h_o

478 mm

distance between the flange centroids

WG_i

140 mm

workable gage for inner flange holes

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

345 N/mm²

yield strength

F_u

448 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

1,660 kN-m

available flexural strength

V_n

Ω_v

1,950 kN

available shear strength

W_max

3,900 kN

maximum uniform load

Open in beam calculator →

P_max

2,180 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

447 kN-m

available flexural strength

V_n

Ω_v

3,540 kN

available shear strength

W_max

1,170 kN

maximum uniform load

Open in beam calculator →

P_max

586 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

6,750 kN

available tensile strength

P_n

Ω_c

7,270 kN

available compressive strength

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