IR 203x15 IR 8x10

Mexico

Dimensions

200 mm

depth

100 mm

flange width

t_f

5.2 mm

flange thickness

t_w

4.3 mm

web thickness

Secondary Dimensions

169 mm

depth between fillets

k_des

16 mm

design distance including flange thickness and web fillet

k₁

11 mm

distance from web center to flange fillet

Properties

15 kg/m

weight

1,910 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

50 mm

shear center distance to edge

x-x Axis

I_x

12.8ᴇ6 mm⁴

moment of inertia

S_x

128,000 mm³

elastic section modulus

Z_x

145,000 mm³

plastic section modulus

r_x

82.1 mm

radius of gyration

100 mm

distance from edge to centroidal axis

y_p

100 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

870,000 mm⁴

moment of inertia

S_y

17,000 mm³

elastic section modulus

Z_y

27,000 mm³

plastic section modulus

r_y

21 mm

radius of gyration

50 mm

distance from edge to centroidal axis

x_p

50 mm

horizontal distance from edge to plastic neutral axis

Torsion

21,800 mm⁴

torsional constant

C_w

8.26ᴇ9 mm⁶

warping constant

W_no

4,870 mm²

normalized warping function

S_w1

633,000 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

21.6 kN-m

available flexural strength

V_n

Ω_v

85.4 kN

available shear strength

W_max

56.6 kN

maximum uniform load

Open in beam calculator →

P_max

28.3 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

4.01 kN-m

available flexural strength

V_n

Ω_v

92.7 kN

available shear strength

W_max

10.5 kN

maximum uniform load

Open in beam calculator →

P_max

5.27 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

284 kN

available tensile strength

P_n

Ω_c

94 kN

available compressive strength

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