IR 406x85.1 IR 16x57

Mexico

Dimensions

417 mm

depth

181 mm

flange width

t_f

18.2 mm

flange thickness

t_w

10.9 mm

web thickness

Secondary Dimensions

347 mm

depth between fillets

k_des

29 mm

design distance including flange thickness and web fillet

k₁

22 mm

distance from web center to flange fillet

Properties

85.1 kg/m

weight

10,800 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

90.5 mm

shear center distance to edge

x-x Axis

I_x

316ᴇ6 mm⁴

moment of inertia

S_x

1.51ᴇ6 mm³

elastic section modulus

Z_x

1.72ᴇ6 mm³

plastic section modulus

r_x

171 mm

radius of gyration

208 mm

distance from edge to centroidal axis

y_p

208 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

17.9ᴇ6 mm⁴

moment of inertia

S_y

198,000 mm³

elastic section modulus

Z_y

310,000 mm³

plastic section modulus

r_y

41 mm

radius of gyration

90.5 mm

distance from edge to centroidal axis

x_p

90.5 mm

horizontal distance from edge to plastic neutral axis

Torsion

924,000 mm⁴

torsional constant

C_w

717ᴇ9 mm⁶

warping constant

W_no

18,000 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

256 kN-m

available flexural strength

V_n

Ω_v

451 kN

available shear strength

W_max

671 kN

maximum uniform load

Open in beam calculator →

P_max

336 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

46.1 kN-m

available flexural strength

V_n

Ω_v

588 kN

available shear strength

W_max

121 kN

maximum uniform load

Open in beam calculator →

P_max

60.5 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,610 kN

available tensile strength

P_n

Ω_c

1,200 kN

available compressive strength

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