MB 250

India

Dimensions

250 mm

depth

125 mm

flange width

t_f

12.5 mm

flange thickness

t_w

6.9 mm

web thickness

Properties

37.3 kg/m

weight

4,760 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

62.5 mm

shear center distance to edge

x-x Axis

I_x

51.3ᴇ6 mm⁴

moment of inertia

S_x

410,000 mm³

elastic section modulus

Z_x

458,000 mm³

plastic section modulus

r_x

104 mm

radius of gyration

125 mm

distance from edge to centroidal axis

y_p

125 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

3.34ᴇ6 mm⁴

moment of inertia

S_y

53,500 mm³

elastic section modulus

Z_y

90,700 mm³

plastic section modulus

r_y

26.5 mm

radius of gyration

62.5 mm

distance from edge to centroidal axis

x_p

62.5 mm

horizontal distance from edge to plastic neutral axis

Torsion

216,000 mm⁴

torsional constant

C_w

48.5ᴇ9 mm⁶

warping constant

W_no

7,420 mm²

normalized warping function

S_w1

2.9ᴇ6 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

68.5 kN-m

available flexural strength

V_n

Ω_v

173 kN

available shear strength

W_max

180 kN

maximum uniform load

Minor Axis Bending

M_n

Ω_b

12.8 kN-m

available flexural strength

V_n

Ω_v

281 kN

available shear strength

W_max

33.6 kN

maximum uniform load

Axial Strength

P_n

712 kN

available tensile strength

P_n

Ω_c

353 kN

available compressive strength

Beam Calculators for MB250

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