H 305x305x198 hot rolled

South Africa

Dimensions

340 mm

depth

314 mm

flange width

t_f

31.4 mm

flange thickness

t_w

19.2 mm

web thickness

r₁

15.2 mm

fillet radius

Secondary Dimensions

247 mm

depth between fillets

Properties

198 kg/m

weight

25,200 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

157 mm

shear center distance to edge

x-x Axis

I_x

509ᴇ6 mm⁴

moment of inertia

S_x

2.99ᴇ6 mm³

elastic section modulus

Z_x

3.44ᴇ6 mm³

plastic section modulus

r_x

142 mm

radius of gyration

170 mm

distance from edge to centroidal axis

y_p

170 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

162ᴇ6 mm⁴

moment of inertia

S_y

1.03ᴇ6 mm³

elastic section modulus

Z_y

1.58ᴇ6 mm³

plastic section modulus

r_y

80.2 mm

radius of gyration

157 mm

distance from edge to centroidal axis

x_p

157 mm

horizontal distance from edge to plastic neutral axis

Torsion

7.44ᴇ6 mm⁴

torsional constant

C_w

3.86ᴇ12 mm⁶

warping constant

W_no

24,200 mm²

normalized warping function

S_w1

59.7ᴇ6 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

511 kN-m

available flexural strength

V_n

Ω_v

648 kN

available shear strength

W_max

1,300 kN

maximum uniform load

Open in beam calculator →

P_max

671 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

235 kN-m

available flexural strength

V_n

Ω_v

1,760 kN

available shear strength

W_max

616 kN

maximum uniform load

Open in beam calculator →

P_max

308 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

3,750 kN

available tensile strength

P_n

Ω_c

3,470 kN

available compressive strength

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