M 310x16.1 M 12x10.8

Canada

Dimensions

304 mm

depth

78 mm

flange width

T_f

5.3 mm

flange thickness

4.1 mm

web thickness

Secondary Dimensions

P_B

912 mm

perimeter

k_des

14 mm

design distance including flange thickness and web fillet

Properties

Mass

16.1 kg/m

weight

2,060 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

39 mm

shear center distance to edge

x-x Axis

I_x

27.7ᴇ6 mm⁴

moment of inertia

S_x

182,000 mm³

elastic section modulus

Z_x

216,000 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

421,000 mm⁴

moment of inertia

S_y

10,800 mm³

elastic section modulus

Z_y

17,400 mm³

plastic section modulus

r_y

14.3 mm

radius of gyration

39 mm

distance from edge to centroidal axis

x_p

39 mm

horizontal distance from edge to plastic neutral axis

Torsion

16,300 mm⁴

torsional constant

C_w

9.39ᴇ9 mm⁶

warping constant

W_no

5,820 mm²

normalized warping function

S_w1

602,000 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

32.1 kN-m

available flexural strength

V_n

Ω_v

111 kN

available shear strength

W_max

84.3 kN

maximum uniform load

Open in beam calculator →

P_max

42.1 kN

maximum point load

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Minor Axis Bending

M_n

Ω_b

2.57 kN-m

available flexural strength

V_n

Ω_v

73.7 kN

available shear strength

W_max

6.74 kN

maximum uniform load

Open in beam calculator →

P_max

3.37 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

306 kN

available tensile strength

P_n

Ω_c

47 kN

available compressive strength

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