HEA 550

Europe

Dimensions

540 mm

depth

300 mm

flange width

t_f

24 mm

flange thickness

t_w

12.5 mm

web thickness

r₁

27 mm

fillet radius

Secondary Dimensions

h_w

438 mm

depth between fillets

A_L

2,210 mm

perimeter

Properties

166 kg/m

weight

21,200 mm²

area

A_vz

8,370 mm²

shear area (load parallel to web)

x_o

0 mm

shear center distance to centroid

e_o

150 mm

shear center distance to edge

x-x Axis

I_x

1.12ᴇ9 mm⁴

moment of inertia

W_el.x

4.15ᴇ6 mm³

elastic section modulus

W_pl.x

4.62ᴇ6 mm³

plastic section modulus

i_x

230 mm

radius of gyration

z_s

270 mm

distance from edge to centroidal axis

y_p

270 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

108ᴇ6 mm⁴

moment of inertia

W_el.y

721,000 mm³

elastic section modulus

W_pl.y

1.11ᴇ6 mm³

plastic section modulus

i_y

71.5 mm

radius of gyration

y_s

150 mm

distance from edge to centroidal axis

x_p

150 mm

horizontal distance from edge to plastic neutral axis

Torsion

I_t

3.52ᴇ6 mm⁴

torsional constant

I_w

7.19ᴇ12 mm⁶

warping constant

W_no

38,700 mm²

normalized warping function

S_w1

69.7ᴇ6 mm⁴

warping statical moment

Additional Properties

A_G

13.3 m²/g

painting surface per unit weight

p_min

122 mm

allowable edge distance

p_max

198 mm

allowable edge distance

s_s

92.1 mm

length of stiff bearing

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

345 N/mm²

yield strength

F_u

470 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

955 kN-m

available flexural strength

V_n

Ω_v

932 kN

available shear strength

W_max

1,860 kN

maximum uniform load

Open in beam calculator →

P_max

1,250 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

229 kN-m

available flexural strength

V_n

Ω_v

1,780 kN

available shear strength

W_max

600 kN

maximum uniform load

Open in beam calculator →

P_max

300 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

3,730 kN

available tensile strength

P_n

Ω_c

3,860 kN

available compressive strength

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