WT 345x209.5 WT 13.5x140.5

United States

Dimensions

371 mm

depth

d_det

371 mm

depth (detailing value)

366 mm

flange width

b_f,det

365 mm

flange width (detailing value)

t_f

49 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

k_des

69.1 mm

design distance including flange thickness and web fillet

k_det

79.4 mm

detailing distance including flange thickness and web fillet

Properties

209 kg/m

weight

26,800 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

183 mm

shear center distance to edge

x-x Axis

I_x

282ᴇ6 mm⁴

moment of inertia

S_x

982,000 mm³

elastic section modulus

Z_x

1.79ᴇ6 mm³

plastic section modulus

r_x

103 mm

radius of gyration

85.1 mm

distance from edge to centroidal axis

y_p

36.6 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

199ᴇ6 mm⁴

moment of inertia

S_y

1.09ᴇ6 mm³

elastic section modulus

Z_y

1.69ᴇ6 mm³

plastic section modulus

r_y

86.1 mm

radius of gyration

183 mm

distance from edge to centroidal axis

x_p

183 mm

horizontal distance from edge to plastic neutral axis

Torsion

16.5ᴇ6 mm⁴

torsional constant

C_w

62.3ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

147 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

14.3 mm

detailing value of web thickness divided by 2

b_f

2t_f

3.72

slenderness ratio

13.8

slenderness ratio

0.83

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

203 kN-m

available flexural strength

V_n

Ω_v

1,240 kN

available shear strength

W_max

851 kN

maximum uniform load

Open in beam calculator →

P_max

425 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

203 kN-m

available flexural strength

V_n

Ω_v

2,220 kN

available shear strength

W_max

532 kN

maximum uniform load

Open in beam calculator →

P_max

266 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,500 kN

available tensile strength

P_n

Ω_c

4,940 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.