W 200x46.1 W 8x31

United States

Dimensions

203 mm

depth

d_det

203 mm

depth (detailing value)

203 mm

flange width

b_f,det

203 mm

flange width (detailing value)

t_f

11 mm

flange thickness

t_f,det

11.1 mm

flange thickness (detailing value)

t_w

7.24 mm

web thickness

t_w,det

7.94 mm

web thickness (detailing value)

Secondary Dimensions

146 mm

depth between fillets

P_B

1,190 mm

perimeter

k_des

21.1 mm

design distance including flange thickness and web fillet

k_det

28.6 mm

detailing distance including flange thickness and web fillet

k₁

19 mm

distance from web center to flange fillet

Properties

46.1 kg/m

weight

5,890 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

102 mm

shear center distance to edge

r_ts

57.4 mm

effective radius of gyration

x-x Axis

I_x

45.8ᴇ6 mm⁴

moment of inertia

S_x

451,000 mm³

elastic section modulus

Z_x

498,000 mm³

plastic section modulus

r_x

88.1 mm

radius of gyration

102 mm

distance from edge to centroidal axis

y_p

102 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

15.4ᴇ6 mm⁴

moment of inertia

S_y

152,000 mm³

elastic section modulus

Z_y

231,000 mm³

plastic section modulus

r_y

51.3 mm

radius of gyration

102 mm

distance from edge to centroidal axis

x_p

102 mm

horizontal distance from edge to plastic neutral axis

Torsion

223,000 mm⁴

torsional constant

C_w

142ᴇ9 mm⁶

warping constant

W_no

9,760 mm²

normalized warping function

S_w1

5.48ᴇ6 mm⁴

warping statical moment

Additional Properties

t_w,det

4.76 mm

detailing value of web thickness divided by 2

P_A

986 mm

perimeter minus one flange surface

b_f

2t_f

9.19

slenderness ratio

t_w

22.3

slenderness ratio

Q_f

104,000 mm³

statical moment at the flange above web vertical edge

Q_w

246,000 mm³

statical moment at mid-depth of the cross section

h_o

192 mm

distance between the flange centroids

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

103 kN-m

available flexural strength

V_n

Ω_v

203 kN

available shear strength

P_max

270 kN

maximum uniform load

Minor Axis Bending

M_n

Ω_b

47.6 kN-m

available flexural strength

V_n

Ω_v

556 kN

available shear strength

P_max

125 kN

maximum uniform load

Axial Strength

P_n

990 kN

available tensile strength

P_n

Ω_c

939 kN

available compressive strength

Beam Calculators for W200x46.1

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