WT 305x227.5 WT 12x153

United States

Dimensions

345 mm

depth

d_det

346 mm

depth (detailing value)

340 mm

flange width

b_f,det

340 mm

flange width (detailing value)

t_f

57.9 mm

flange thickness

t_f,det

57.2 mm

flange thickness (detailing value)

t_w

32 mm

web thickness

t_w,det

31.8 mm

web thickness (detailing value)

Secondary Dimensions

k_des

70.6 mm

design distance including flange thickness and web fillet

k_det

90.5 mm

detailing distance including flange thickness and web fillet

Properties

228 kg/m

weight

29,000 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

170 mm

shear center distance to edge

x-x Axis

I_x

254ᴇ6 mm⁴

moment of inertia

S_x

973,000 mm³

elastic section modulus

Z_x

1.8ᴇ6 mm³

plastic section modulus

r_x

93.7 mm

radius of gyration

83.6 mm

distance from edge to centroidal axis

y_p

42.4 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

191ᴇ6 mm⁴

moment of inertia

S_y

1.12ᴇ6 mm³

elastic section modulus

Z_y

1.75ᴇ6 mm³

plastic section modulus

r_y

81.3 mm

radius of gyration

170 mm

distance from edge to centroidal axis

x_p

170 mm

horizontal distance from edge to plastic neutral axis

Torsion

24.3ᴇ6 mm⁴

torsional constant

C_w

81.9ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

136 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

15.9 mm

detailing value of web thickness divided by 2

b_f

2t_f

2.94

slenderness ratio

10.8

slenderness ratio

0.837

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

201 kN-m

available flexural strength

V_n

Ω_v

1,370 kN

available shear strength

W_max

844 kN

maximum uniform load

Open in beam calculator →

P_max

422 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

201 kN-m

available flexural strength

V_n

Ω_v

2,440 kN

available shear strength

W_max

527 kN

maximum uniform load

Open in beam calculator →

P_max

264 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,870 kN

available tensile strength

P_n

Ω_c

5,340 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.