L 152x152x22.2 L 6x6x7/8

United States

Dimensions

152 mm

long leg width

152 mm

short leg width

22.2 mm

thickness

tan(α)

inclination of principal axis of inertia

Secondary Dimensions

k_des

35.1 mm

design distance including flange thickness and web fillet

k_det

34.9 mm

detailing distance including flange thickness and web fillet

Properties

49.3 kg/m

weight

6,290 mm²

area

x_o

34.9 mm

shear center distance to centroid

e_o

11.1 mm

shear center distance to edge

x-x Axis

I_x

13.3ᴇ6 mm⁴

moment of inertia

S_x

125,000 mm³

elastic section modulus

Z_x

225,000 mm³

plastic section modulus

r_x

46 mm

radius of gyration

46 mm

distance from edge to centroidal axis

y_p

20.7 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

13.3ᴇ6 mm⁴

moment of inertia

S_y

125,000 mm³

elastic section modulus

Z_y

225,000 mm³

plastic section modulus

r_y

46 mm

radius of gyration

46 mm

distance from edge to centroidal axis

x_p

20.7 mm

horizontal distance from edge to plastic neutral axis

z-z Axis

I_z

5.54ᴇ6 mm⁴

moment of inertia

S_z

85,200 mm³

elastic section modulus

r_z

29.7 mm

radius of gyration

w-w Axis

I_w

21ᴇ6 mm⁴

moment of inertia

S_w

195,000 mm³

elastic section modulus

r_w

57.8 mm

radius of gyration

Torsion

1.04ᴇ6 mm⁴

torsional constant

C_w

1.72ᴇ9 mm⁶

warping constant

W_no

0 mm²

normalized warping function

r_o

81.5 mm

polar radius of gyration about the shear center

Additional Properties

6.86

slenderness ratio

0.63

flexural constant

z_A

99.8 mm

distance from point a to center of gravity (z-axis)

z_B

0 mm

distance from point b to center of gravity (z-axis)

z_C

99.8 mm

distance from point c to center of gravity (z-axis)

w_A

50.5 mm

distance from point a to center of gravity (w-axis)

w_B

65 mm

distance from point b to center of gravity (w-axis)

w_C

50.5 mm

distance from point c to center of gravity (w-axis)

S_wA

210,000 mm³

elastic section modulus

S_wC

210,000 mm³

elastic section modulus

S_zA

109,000 mm³

elastic section modulus

S_zB

85,200 mm³

elastic section modulus

S_zC

109,000 mm³

elastic section modulus

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

345 N/mm²

yield strength

F_u

448 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

30.9 kN-m

available flexural strength

V_n

Ω_v

420 kN

available shear strength

W_max

81.1 kN

maximum uniform load

Open in beam calculator →

P_max

40.5 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

30.9 kN-m

available flexural strength

V_n

Ω_v

420 kN

available shear strength

W_max

81.1 kN

maximum uniform load

Open in beam calculator →

P_max

40.5 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,060 kN

available tensile strength

P_n

Ω_c

602 kN

available compressive strength

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