W 310x202 W 12x136

United States

Dimensions

340 mm

depth

d_det

340 mm

depth (detailing value)

315 mm

flange width

b_f,det

314 mm

flange width (detailing value)

t_f

31.8 mm

flange thickness

t_f,det

31.8 mm

flange thickness (detailing value)

t_w

20.1 mm

web thickness

t_w,det

20.6 mm

web thickness (detailing value)

Secondary Dimensions

232 mm

depth between fillets

P_B

1,870 mm

perimeter

k_des

47 mm

design distance including flange thickness and web fillet

k_det

54 mm

detailing distance including flange thickness and web fillet

k₁

31.8 mm

distance from web center to flange fillet

Properties

202 kg/m

weight

25,700 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

157 mm

shear center distance to edge

r_ts

91.7 mm

effective radius of gyration

x-x Axis

I_x

516ᴇ6 mm⁴

moment of inertia

S_x

3.05ᴇ6 mm³

elastic section modulus

Z_x

3.51ᴇ6 mm³

plastic section modulus

r_x

142 mm

radius of gyration

170 mm

distance from edge to centroidal axis

y_p

170 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

166ᴇ6 mm⁴

moment of inertia

S_y

1.05ᴇ6 mm³

elastic section modulus

Z_y

1.61ᴇ6 mm³

plastic section modulus

r_y

80.3 mm

radius of gyration

157 mm

distance from edge to centroidal axis

x_p

157 mm

horizontal distance from edge to plastic neutral axis

Torsion

7.7ᴇ6 mm⁴

torsional constant

C_w

3.95ᴇ12 mm⁶

warping constant

W_no

24,300 mm²

normalized warping function

S_w1

60.7ᴇ6 mm⁴

warping statical moment

Additional Properties

t_w,det

11.1 mm

detailing value of web thickness divided by 2

P_A

1,560 mm

perimeter minus one flange surface

b_f

2t_f

4.96

slenderness ratio

t_w

12.3

slenderness ratio

Q_f

723,000 mm³

statical moment at the flange above web vertical edge

Q_w

1.74ᴇ6 mm³

statical moment at mid-depth of the cross section

h_o

310 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

724 kN-m

available flexural strength

V_n

Ω_v

942 kN

available shear strength

W_max

1,880 kN

maximum uniform load

Open in beam calculator →

P_max

950 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

332 kN-m

available flexural strength

V_n

Ω_v

2,480 kN

available shear strength

W_max

870 kN

maximum uniform load

Open in beam calculator →

P_max

435 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,330 kN

available tensile strength

P_n

Ω_c

4,780 kN

available compressive strength

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