IR 686x240.1 IR 27x161

Mexico

Dimensions

701 mm

depth

356 mm

flange width

t_f

27.4 mm

flange thickness

t_w

16.8 mm

web thickness

Secondary Dimensions

609 mm

depth between fillets

k_des

48 mm

design distance including flange thickness and web fillet

k₁

25 mm

distance from web center to flange fillet

Properties

240 kg/m

weight

30,600 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

178 mm

shear center distance to edge

x-x Axis

I_x

2.61ᴇ9 mm⁴

moment of inertia

S_x

7.46ᴇ6 mm³

elastic section modulus

Z_x

8.39ᴇ6 mm³

plastic section modulus

r_x

292 mm

radius of gyration

351 mm

distance from edge to centroidal axis

y_p

350 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

207ᴇ6 mm⁴

moment of inertia

S_y

1.16ᴇ6 mm³

elastic section modulus

Z_y

1.79ᴇ6 mm³

plastic section modulus

r_y

82 mm

radius of gyration

178 mm

distance from edge to centroidal axis

x_p

178 mm

horizontal distance from edge to plastic neutral axis

Torsion

6.12ᴇ6 mm⁴

torsional constant

C_w

23.4ᴇ12 mm⁶

warping constant

W_no

60,000 mm²

normalized warping function

S_w1

146ᴇ6 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

1,250 kN-m

available flexural strength

V_n

Ω_v

1,170 kN

available shear strength

W_max

2,340 kN

maximum uniform load

Open in beam calculator →

P_max

1,640 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

265 kN-m

available flexural strength

V_n

Ω_v

1,740 kN

available shear strength

W_max

697 kN

maximum uniform load

Open in beam calculator →

P_max

348 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,550 kN

available tensile strength

P_n

Ω_c

4,230 kN

available compressive strength

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