IR 305x282.6 IR 12x190

Mexico

Dimensions

365 mm

depth

322 mm

flange width

t_f

44.1 mm

flange thickness

t_w

26.9 mm

web thickness

Secondary Dimensions

241 mm

depth between fillets

k_des

62 mm

design distance including flange thickness and web fillet

k₁

30 mm

distance from web center to flange fillet

Properties

283 kg/m

weight

36,000 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

161 mm

shear center distance to edge

x-x Axis

I_x

787ᴇ6 mm⁴

moment of inertia

S_x

4.31ᴇ6 mm³

elastic section modulus

Z_x

5.1ᴇ6 mm³

plastic section modulus

r_x

148 mm

radius of gyration

183 mm

distance from edge to centroidal axis

y_p

183 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

245ᴇ6 mm⁴

moment of inertia

S_y

1.52ᴇ6 mm³

elastic section modulus

Z_y

2.34ᴇ6 mm³

plastic section modulus

r_y

83 mm

radius of gyration

161 mm

distance from edge to centroidal axis

x_p

161 mm

horizontal distance from edge to plastic neutral axis

Torsion

20.3ᴇ6 mm⁴

torsional constant

C_w

6.33ᴇ12 mm⁶

warping constant

W_no

25,800 mm²

normalized warping function

S_w1

91.7ᴇ6 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

757 kN-m

available flexural strength

V_n

Ω_v

975 kN

available shear strength

W_max

1,950 kN

maximum uniform load

Open in beam calculator →

P_max

994 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

348 kN-m

available flexural strength

V_n

Ω_v

2,530 kN

available shear strength

W_max

914 kN

maximum uniform load

Open in beam calculator →

P_max

457 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

5,350 kN

available tensile strength

P_n

Ω_c

4,980 kN

available compressive strength

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