IR 254x89.1 IR 10x60

Mexico

Dimensions

260 mm

depth

256 mm

flange width

t_f

17.3 mm

flange thickness

t_w

10.7 mm

web thickness

Secondary Dimensions

193 mm

depth between fillets

k_des

33 mm

design distance including flange thickness and web fillet

k₁

19 mm

distance from web center to flange fillet

Properties

89.1 kg/m

weight

11,400 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

128 mm

shear center distance to edge

x-x Axis

I_x

142ᴇ6 mm⁴

moment of inertia

S_x

1.09ᴇ6 mm³

elastic section modulus

Z_x

1.22ᴇ6 mm³

plastic section modulus

r_x

112 mm

radius of gyration

130 mm

distance from edge to centroidal axis

y_p

130 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

48.3ᴇ6 mm⁴

moment of inertia

S_y

377,000 mm³

elastic section modulus

Z_y

574,000 mm³

plastic section modulus

r_y

65 mm

radius of gyration

128 mm

distance from edge to centroidal axis

x_p

128 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.03ᴇ6 mm⁴

torsional constant

C_w

713ᴇ9 mm⁶

warping constant

W_no

15,500 mm²

normalized warping function

S_w1

17.2ᴇ6 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

182 kN-m

available flexural strength

V_n

Ω_v

276 kN

available shear strength

W_max

477 kN

maximum uniform load

Open in beam calculator →

P_max

238 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

85.3 kN-m

available flexural strength

V_n

Ω_v

790 kN

available shear strength

W_max

224 kN

maximum uniform load

Open in beam calculator →

P_max

112 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,690 kN

available tensile strength

P_n

Ω_c

1,500 kN

available compressive strength

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