S 310x74 S 12x50

Canada

Dimensions

305 mm

depth

139 mm

flange width

T_f

16.7 mm

flange thickness

17.4 mm

web thickness

Secondary Dimensions

P_B

1,130 mm

perimeter

k_des

35 mm

design distance including flange thickness and web fillet

Properties

Mass

74 kg/m

weight

9,470 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

69.5 mm

shear center distance to edge

x-x Axis

I_x

127ᴇ6 mm⁴

moment of inertia

S_x

833,000 mm³

elastic section modulus

Z_x

1ᴇ6 mm³

plastic section modulus

r_x

116 mm

radius of gyration

152 mm

distance from edge to centroidal axis

y_p

152 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

6.48ᴇ6 mm⁴

moment of inertia

S_y

93,300 mm³

elastic section modulus

Z_y

169,000 mm³

plastic section modulus

r_y

26.2 mm

radius of gyration

69.5 mm

distance from edge to centroidal axis

x_p

69.5 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.16ᴇ6 mm⁴

torsional constant

C_w

135ᴇ9 mm⁶

warping constant

W_no

10,000 mm²

normalized warping function

S_w1

5.81ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

248 N/mm²

yield strength

F_u

400 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

149 kN-m

available flexural strength

V_n

Ω_v

527 kN

available shear strength

W_max

390 kN

maximum uniform load

Open in beam calculator →

P_max

195 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

22.2 kN-m

available flexural strength

V_n

Ω_v

414 kN

available shear strength

W_max

58.2 kN

maximum uniform load

Open in beam calculator →

P_max

29.1 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,410 kN

available tensile strength

P_n

Ω_c

690 kN

available compressive strength

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