WT 125x57.5 WT 5x38.5

United States

Dimensions

135 mm

depth

d_det

133 mm

depth (detailing value)

259 mm

flange width

b_f,det

260 mm

flange width (detailing value)

t_f

22.1 mm

flange thickness

t_f,det

22.2 mm

flange thickness (detailing value)

t_w

13.5 mm

web thickness

t_w,det

12.7 mm

web thickness (detailing value)

Secondary Dimensions

k_des

34.8 mm

design distance including flange thickness and web fillet

k_det

39.7 mm

detailing distance including flange thickness and web fillet

Properties

57.3 kg/m

weight

7,290 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

130 mm

shear center distance to edge

x-x Axis

I_x

7.24ᴇ6 mm⁴

moment of inertia

S_x

66,400 mm³

elastic section modulus

Z_x

132,000 mm³

plastic section modulus

r_x

31.5 mm

radius of gyration

25.1 mm

distance from edge to centroidal axis

y_p

14.1 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

32ᴇ6 mm⁴

moment of inertia

S_y

247,000 mm³

elastic section modulus

Z_y

375,000 mm³

plastic section modulus

r_y

66 mm

radius of gyration

130 mm

distance from edge to centroidal axis

x_p

130 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.06ᴇ6 mm⁴

torsional constant

C_w

1.43ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

74.7 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

6.35 mm

detailing value of web thickness divided by 2

b_f

2t_f

5.86

slenderness ratio

0.964

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

13.7 kN-m

available flexural strength

V_n

Ω_v

224 kN

available shear strength

W_max

57.5 kN

maximum uniform load

Open in beam calculator →

P_max

28.8 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

13.7 kN-m

available flexural strength

V_n

Ω_v

709 kN

available shear strength

W_max

36 kN

maximum uniform load

Open in beam calculator →

P_max

18 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,230 kN

available tensile strength

P_n

Ω_c

759 kN

available compressive strength

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