№ 45

Russia

Dimensions

450 mm

depth

160 mm

flange width

t_f

14.2 mm

flange thickness

t_w

9 mm

web thickness

r₁

16 mm

fillet radius

r₂

7 mm

tip radius

Properties

66.5 kg/m

weight

8,470 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

80 mm

shear center distance to edge

x-x Axis

I_x

277ᴇ6 mm⁴

moment of inertia

S_x

1.23ᴇ6 mm³

elastic section modulus

Z_x

1.41ᴇ6 mm³

plastic section modulus

r_x

181 mm

radius of gyration

225 mm

distance from edge to centroidal axis

y_p

225 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

8.08ᴇ6 mm⁴

moment of inertia

S_y

101,000 mm³

elastic section modulus

Z_y

166,000 mm³

plastic section modulus

r_y

30.9 mm

radius of gyration

80 mm

distance from edge to centroidal axis

x_p

80 mm

horizontal distance from edge to plastic neutral axis

Torsion

570,000 mm⁴

torsional constant

C_w

362ᴇ9 mm⁶

warping constant

W_no

17,400 mm²

normalized warping function

S_w1

9.9ᴇ6 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

210 kN-m

available flexural strength

V_n

Ω_v

402 kN

available shear strength

W_max

551 kN

maximum uniform load

Open in beam calculator →

P_max

276 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

24 kN-m

available flexural strength

V_n

Ω_v

405 kN

available shear strength

W_max

63 kN

maximum uniform load

Open in beam calculator →

P_max

31.5 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,260 kN

available tensile strength

P_n

Ω_c

754 kN

available compressive strength

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