IR 305x313 IR 12x210

Mexico

Dimensions

374 mm

depth

325 mm

flange width

t_f

48.3 mm

flange thickness

t_w

30 mm

web thickness

Secondary Dimensions

240 mm

depth between fillets

k_des

67 mm

design distance including flange thickness and web fillet

k₁

32 mm

distance from web center to flange fillet

Properties

313 kg/m

weight

39,900 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

162 mm

shear center distance to edge

x-x Axis

I_x

891ᴇ6 mm⁴

moment of inertia

S_x

4.78ᴇ6 mm³

elastic section modulus

Z_x

5.7ᴇ6 mm³

plastic section modulus

r_x

150 mm

radius of gyration

187 mm

distance from edge to centroidal axis

y_p

187 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

276ᴇ6 mm⁴

moment of inertia

S_y

1.7ᴇ6 mm³

elastic section modulus

Z_y

2.61ᴇ6 mm³

plastic section modulus

r_y

83 mm

radius of gyration

162 mm

distance from edge to centroidal axis

x_p

163 mm

horizontal distance from edge to plastic neutral axis

Torsion

26.9ᴇ6 mm⁴

torsional constant

C_w

7.35ᴇ12 mm⁶

warping constant

W_no

26,500 mm²

normalized warping function

S_w1

104ᴇ6 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

848 kN-m

available flexural strength

V_n

Ω_v

1,110 kN

available shear strength

W_max

2,220 kN

maximum uniform load

Open in beam calculator →

P_max

1,110 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

387 kN-m

available flexural strength

V_n

Ω_v

2,800 kN

available shear strength

W_max

1,020 kN

maximum uniform load

Open in beam calculator →

P_max

508 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

5,930 kN

available tensile strength

P_n

Ω_c

5,520 kN

available compressive strength

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