IE 457x104 IE 18x70

Mexico

Dimensions

457 mm

depth

159 mm

flange width

t_f

17.6 mm

flange thickness

t_w

18.1 mm

web thickness

Secondary Dimensions

381 mm

depth between fillets

k_des

38 mm

design distance including flange thickness and web fillet

Properties

104 kg/m

weight

13,300 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

79.4 mm

shear center distance to edge

x-x Axis

I_x

385ᴇ6 mm⁴

moment of inertia

S_x

1.69ᴇ6 mm³

elastic section modulus

Z_x

2.05ᴇ6 mm³

plastic section modulus

r_x

171 mm

radius of gyration

229 mm

distance from edge to centroidal axis

y_p

228 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

10ᴇ6 mm⁴

moment of inertia

S_y

127,000 mm³

elastic section modulus

Z_y

236,000 mm³

plastic section modulus

r_y

27.4 mm

radius of gyration

79.4 mm

distance from edge to centroidal axis

x_p

79.4 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.73ᴇ6 mm⁴

torsional constant

C_w

495ᴇ9 mm⁶

warping constant

W_no

17,400 mm²

normalized warping function

S_w1

12.2ᴇ6 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

304 kN-m

available flexural strength

V_n

Ω_v

819 kN

available shear strength

W_max

799 kN

maximum uniform load

Open in beam calculator →

P_max

399 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

30.2 kN-m

available flexural strength

V_n

Ω_v

497 kN

available shear strength

W_max

79.3 kN

maximum uniform load

Open in beam calculator →

P_max

39.6 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,980 kN

available tensile strength

P_n

Ω_c

1,030 kN

available compressive strength

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