MB 450

India

Dimensions

450 mm

depth

150 mm

flange width

t_f

17.4 mm

flange thickness

t_w

9.4 mm

web thickness

Properties

72.4 kg/m

weight

9,230 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

75 mm

shear center distance to edge

x-x Axis

I_x

304ᴇ6 mm⁴

moment of inertia

S_x

1.35ᴇ6 mm³

elastic section modulus

Z_x

1.53ᴇ6 mm³

plastic section modulus

r_x

182 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

8.34ᴇ6 mm⁴

moment of inertia

S_y

111,000 mm³

elastic section modulus

Z_y

189,000 mm³

plastic section modulus

r_y

30.1 mm

radius of gyration

75 mm

distance from edge to centroidal axis

x_p

75 mm

horizontal distance from edge to plastic neutral axis

Torsion

714,000 mm⁴

torsional constant

C_w

398ᴇ9 mm⁶

warping constant

W_no

16,200 mm²

normalized warping function

S_w1

10.6ᴇ6 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

229 kN-m

available flexural strength

V_n

Ω_v

423 kN

available shear strength

W_max

602 kN

maximum uniform load

Open in beam calculator →

P_max

301 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

26.6 kN-m

available flexural strength

V_n

Ω_v

469 kN

available shear strength

W_max

69.9 kN

maximum uniform load

Open in beam calculator →

P_max

35 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,380 kN

available tensile strength

P_n

Ω_c

802 kN

available compressive strength

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