WT 155x171 WT 6x115

United States

Dimensions

191 mm

depth

d_det

190 mm

depth (detailing value)

328 mm

flange width

b_f,det

327 mm

flange width (detailing value)

t_f

52.6 mm

flange thickness

t_f,det

52.4 mm

flange thickness (detailing value)

t_w

32.8 mm

web thickness

t_w,det

33.3 mm

web thickness (detailing value)

Secondary Dimensions

k_des

67.8 mm

design distance including flange thickness and web fillet

k_det

74.6 mm

detailing distance including flange thickness and web fillet

Properties

171 kg/m

weight

21,800 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

164 mm

shear center distance to edge

x-x Axis

I_x

44.1ᴇ6 mm⁴

moment of inertia

S_x

303,000 mm³

elastic section modulus

Z_x

646,000 mm³

plastic section modulus

r_x

45 mm

radius of gyration

46.2 mm

distance from edge to centroidal axis

y_p

33.3 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

154ᴇ6 mm⁴

moment of inertia

S_y

942,000 mm³

elastic section modulus

Z_y

1.45ᴇ6 mm³

plastic section modulus

r_y

84.1 mm

radius of gyration

164 mm

distance from edge to centroidal axis

x_p

164 mm

horizontal distance from edge to plastic neutral axis

Torsion

17.3ᴇ6 mm⁴

torsional constant

C_w

39.7ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

97.3 mm

polar radius of gyration about the shear center

Additional Properties

t_w,det

17.5 mm

detailing value of web thickness divided by 2

b_f

2t_f

3.11

slenderness ratio

5.84

slenderness ratio

0.958

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

62.6 kN-m

available flexural strength

V_n

Ω_v

776 kN

available shear strength

W_max

263 kN

maximum uniform load

Open in beam calculator →

P_max

131 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

62.6 kN-m

available flexural strength

V_n

Ω_v

2,130 kN

available shear strength

W_max

164 kN

maximum uniform load

Open in beam calculator →

P_max

82.1 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

3,660 kN

available tensile strength

P_n

Ω_c

3,220 kN

available compressive strength

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