UB 457x152x74

United Kingdom

Dimensions

462 mm

depth

154 mm

flange width

t_f

17 mm

flange thickness

t_w

9.6 mm

web thickness

r₁

10.2 mm

fillet radius

Secondary Dimensions

408 mm

depth between fillets

P_B

1,500 mm

perimeter

Properties

74.2 kg/m

weight

9,450 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

77.2 mm

shear center distance to edge

x-x Axis

I_x

327ᴇ6 mm⁴

moment of inertia

S_x

1.41ᴇ6 mm³

elastic section modulus

Z_x

1.63ᴇ6 mm³

plastic section modulus

r_x

186 mm

radius of gyration

c_y

231 mm

distance from edge to centroidal axis

y_p

231 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

10.5ᴇ6 mm⁴

moment of inertia

S_y

136,000 mm³

elastic section modulus

Z_y

213,000 mm³

plastic section modulus

r_y

33.3 mm

radius of gyration

c_x

77.2 mm

distance from edge to centroidal axis

x_p

77.2 mm

horizontal distance from edge to plastic neutral axis

Torsion

659,000 mm⁴

torsional constant

C_w

518ᴇ9 mm⁶

warping constant

W_no

17,200 mm²

normalized warping function

S_w1

11.3ᴇ6 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

242 kN-m

available flexural strength

V_n

Ω_v

440 kN

available shear strength

W_max

636 kN

maximum uniform load

Open in beam calculator →

P_max

318 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

31.7 kN-m

available flexural strength

V_n

Ω_v

468 kN

available shear strength

W_max

83.1 kN

maximum uniform load

Open in beam calculator →

P_max

41.5 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,400 kN

available tensile strength

P_n

Ω_c

904 kN

available compressive strength

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