250 UC 72.9

Australia

Dimensions

254 mm

depth

254 mm

flange width

T_f

14.2 mm

flange thickness

T_w

8.64 mm

web thickness

r₁

14 mm

fillet radius

Properties

72.9 kg/m

weight

9,290 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

127 mm

shear center distance to edge

x-x Axis

I_x

114ᴇ6 mm⁴

moment of inertia

S_x

898,000 mm³

elastic section modulus

Z_x

989,000 mm³

plastic section modulus

r_x

111 mm

radius of gyration

C_y

127 mm

distance from edge to centroidal axis

y_p

127 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

38.7ᴇ6 mm⁴

moment of inertia

S_y

306,000 mm³

elastic section modulus

Z_y

462,000 mm³

plastic section modulus

r_y

64.5 mm

radius of gyration

C_x

127 mm

distance from edge to centroidal axis

x_p

127 mm

horizontal distance from edge to plastic neutral axis

Torsion

573,000 mm⁴

torsional constant

I_w

557ᴇ9 mm⁶

warping constant

W_no

15,200 mm²

normalized warping function

S_w1

13.7ᴇ6 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

148 kN-m

available flexural strength

V_n

Ω_v

219 kN

available shear strength

W_max

389 kN

maximum uniform load

Open in beam calculator →

P_max

194 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

69.2 kN-m

available flexural strength

V_n

Ω_v

648 kN

available shear strength

W_max

182 kN

maximum uniform load

Open in beam calculator →

P_max

90.8 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,390 kN

available tensile strength

P_n

Ω_c

1,240 kN

available compressive strength

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