WT 550x195 WT 22x131

United States

Dimensions

551 mm

depth

d_det

549 mm

depth (detailing value)

401 mm

flange width

b_f,det

400 mm

flange width (detailing value)

t_f

36.1 mm

flange thickness

t_f,det

36.5 mm

flange thickness (detailing value)

t_w

19.9 mm

web thickness

t_w,det

20.6 mm

web thickness (detailing value)

Secondary Dimensions

k_des

55.9 mm

design distance including flange thickness and web fillet

k_det

66.7 mm

detailing distance including flange thickness and web fillet

Properties

195 kg/m

weight

24,800 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

201 mm

shear center distance to edge

x-x Axis

I_x

683ᴇ6 mm⁴

moment of inertia

S_x

1.63ᴇ6 mm³

elastic section modulus

Z_x

2.88ᴇ6 mm³

plastic section modulus

r_x

166 mm

radius of gyration

132 mm

distance from edge to centroidal axis

y_p

31 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

192ᴇ6 mm⁴

moment of inertia

S_y

960,000 mm³

elastic section modulus

Z_y

1.49ᴇ6 mm³

plastic section modulus

r_y

88.1 mm

radius of gyration

201 mm

distance from edge to centroidal axis

x_p

201 mm

horizontal distance from edge to plastic neutral axis

Torsion

7.74ᴇ6 mm⁴

torsional constant

C_w

53.7ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

219 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

11.1 mm

detailing value of web thickness divided by 2

b_f

2t_f

5.57

slenderness ratio

27.6

slenderness ratio

0.731

flexural constant

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

282 kN-m

available flexural strength

V_n

Ω_v

1,360 kN

available shear strength

W_max

1,410 kN

maximum uniform load

Open in beam calculator →

P_max

706 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

336 kN-m

available flexural strength

V_n

Ω_v

1,790 kN

available shear strength

W_max

883 kN

maximum uniform load

Open in beam calculator →

P_max

441 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,170 kN

available tensile strength

P_n

Ω_c

3,500 kN

available compressive strength

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