IR 838x299.3 IR 33x201

Mexico

Dimensions

855 mm

depth

400 mm

flange width

t_f

29.2 mm

flange thickness

t_w

18.2 mm

web thickness

Secondary Dimensions

75.7 mm

depth between fillets

k_des

49 mm

design distance including flange thickness and web fillet

k₁

29 mm

distance from web center to flange fillet

Properties

299 kg/m

weight

38,100 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

200 mm

shear center distance to edge

x-x Axis

I_x

4.79ᴇ9 mm⁴

moment of inertia

S_x

11.2ᴇ6 mm³

elastic section modulus

Z_x

12.7ᴇ6 mm³

plastic section modulus

r_x

355 mm

radius of gyration

427 mm

distance from edge to centroidal axis

y_p

428 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

312ᴇ6 mm⁴

moment of inertia

S_y

1.56ᴇ6 mm³

elastic section modulus

Z_y

2.41ᴇ6 mm³

plastic section modulus

r_y

90 mm

radius of gyration

200 mm

distance from edge to centroidal axis

x_p

200 mm

horizontal distance from edge to plastic neutral axis

Torsion

8.53ᴇ6 mm⁴

torsional constant

C_w

53.2ᴇ12 mm⁶

warping constant

W_no

82,600 mm²

normalized warping function

S_w1

241ᴇ6 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

1,880 kN-m

available flexural strength

V_n

Ω_v

1,540 kN

available shear strength

W_max

3,090 kN

maximum uniform load

Open in beam calculator →

P_max

2,470 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

358 kN-m

available flexural strength

V_n

Ω_v

2,080 kN

available shear strength

W_max

940 kN

maximum uniform load

Open in beam calculator →

P_max

470 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

5,670 kN

available tensile strength

P_n

Ω_c

5,340 kN

available compressive strength

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