IR 356x79 IR 14x53

Mexico

Dimensions

354 mm

depth

205 mm

flange width

t_f

16.8 mm

flange thickness

t_w

9.4 mm

web thickness

Secondary Dimensions

281 mm

depth between fillets

k_des

32 mm

design distance including flange thickness and web fillet

k₁

24 mm

distance from web center to flange fillet

Properties

79 kg/m

weight

10,100 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

103 mm

shear center distance to edge

x-x Axis

I_x

225ᴇ6 mm⁴

moment of inertia

S_x

1.28ᴇ6 mm³

elastic section modulus

Z_x

1.43ᴇ6 mm³

plastic section modulus

r_x

150 mm

radius of gyration

177 mm

distance from edge to centroidal axis

y_p

177 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

24ᴇ6 mm⁴

moment of inertia

S_y

234,000 mm³

elastic section modulus

Z_y

361,000 mm³

plastic section modulus

r_y

49 mm

radius of gyration

102 mm

distance from edge to centroidal axis

x_p

102 mm

horizontal distance from edge to plastic neutral axis

Torsion

810,000 mm⁴

torsional constant

C_w

687ᴇ9 mm⁶

warping constant

W_no

17,300 mm²

normalized warping function

S_w1

14.9ᴇ6 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

212 kN-m

available flexural strength

V_n

Ω_v

330 kN

available shear strength

W_max

557 kN

maximum uniform load

Open in beam calculator →

P_max

278 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

53.7 kN-m

available flexural strength

V_n

Ω_v

614 kN

available shear strength

W_max

141 kN

maximum uniform load

Open in beam calculator →

P_max

70.4 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,500 kN

available tensile strength

P_n

Ω_c

1,220 kN

available compressive strength

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