WT 180x372 WT 7x250

United States

Dimensions

249 mm

depth

d_det

248 mm

depth (detailing value)

432 mm

flange width

b_f,det

432 mm

flange width (detailing value)

t_f

88.9 mm

flange thickness

t_f,det

88.9 mm

flange thickness (detailing value)

t_w

55.6 mm

web thickness

t_w,det

55.6 mm

web thickness (detailing value)

Secondary Dimensions

k_des

104 mm

design distance including flange thickness and web fillet

k_det

122 mm

detailing distance including flange thickness and web fillet

Properties

372 kg/m

weight

47,400 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

216 mm

shear center distance to edge

x-x Axis

I_x

156ᴇ6 mm⁴

moment of inertia

S_x

864,000 mm³

elastic section modulus

Z_x

1.92ᴇ6 mm³

plastic section modulus

r_x

57.4 mm

radius of gyration

67.8 mm

distance from edge to centroidal axis

y_p

54.9 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

599ᴇ6 mm⁴

moment of inertia

S_y

2.77ᴇ6 mm³

elastic section modulus

Z_y

4.28ᴇ6 mm³

plastic section modulus

r_y

113 mm

radius of gyration

216 mm

distance from edge to centroidal axis

x_p

216 mm

horizontal distance from edge to plastic neutral axis

Torsion

106ᴇ6 mm⁴

torsional constant

C_w

435ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

129 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

28.6 mm

detailing value of web thickness divided by 2

b_f

2t_f

2.43

slenderness ratio

4.47

slenderness ratio

0.967

flexural constant

WG_i

190 mm

workable gage for inner flange holes

WG_o

76.2 mm

bolt spacing between inner and outer 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

178 kN-m

available flexural strength

V_n

Ω_v

1,710 kN

available shear strength

W_max

749 kN

maximum uniform load

Open in beam calculator →

P_max

374 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

178 kN-m

available flexural strength

V_n

Ω_v

4,750 kN

available shear strength

W_max

468 kN

maximum uniform load

Open in beam calculator →

P_max

234 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

7,970 kN

available tensile strength

P_n

Ω_c

7,970 kN

available compressive strength

DISCLAIMER All results and information presented here must be verified for accuracy, suitability, and applicability by a qualified engineering professional. While we strive to produce high quality software, Ketchep.com, LLC makes no warranty that this software is free from defects or that these results are accurate, suitable, or applicable for any general or particular use. Anyone making use of this software and its output assumes all liability for such use.