310 UBP 79

Australia

Dimensions

299 mm

depth

306 mm

flange width

T_f

11.1 mm

flange thickness

T_w

11.1 mm

web thickness

Properties

79 kg/m

weight

10,000 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

153 mm

shear center distance to edge

x-x Axis

I_x

164ᴇ6 mm⁴

moment of inertia

S_x

1.07ᴇ6 mm³

elastic section modulus

Z_x

1.22ᴇ6 mm³

plastic section modulus

r_x

128 mm

radius of gyration

C_y

150 mm

distance from edge to centroidal axis

y_p

150 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

52.9ᴇ6 mm⁴

moment of inertia

S_y

347,000 mm³

elastic section modulus

Z_y

529,000 mm³

plastic section modulus

r_y

73.3 mm

radius of gyration

C_x

153 mm

distance from edge to centroidal axis

x_p

153 mm

horizontal distance from edge to plastic neutral axis

Torsion

407,000 mm⁴

torsional constant

I_w

1.1ᴇ12 mm⁶

warping constant

W_no

22,000 mm²

normalized warping function

S_w1

18.7ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

250 N/mm²

yield strength

F_u

410 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

171 kN-m

available flexural strength

V_n

Ω_v

332 kN

available shear strength

W_max

448 kN

maximum uniform load

Open in beam calculator →

P_max

224 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

71.8 kN-m

available flexural strength

V_n

Ω_v

610 kN

available shear strength

W_max

188 kN

maximum uniform load

Open in beam calculator →

P_max

94.2 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,500 kN

available tensile strength

P_n

Ω_c

1,370 kN

available compressive strength

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