H 310x310

Japan

Dimensions

310 mm

depth

310 mm

flange width

t_f

20 mm

flange thickness

t_w

20 mm

web thickness

r₁

18 mm

fillet radius

Properties

142 kg/m

weight

18,100 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

155 mm

shear center distance to edge

x-x Axis

I_x

294ᴇ6 mm⁴

moment of inertia

S_x

1.89ᴇ6 mm³

elastic section modulus

Z_x

2.2ᴇ6 mm³

plastic section modulus

r_x

128 mm

radius of gyration

155 mm

distance from edge to centroidal axis

y_p

155 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

99.4ᴇ6 mm⁴

moment of inertia

S_y

642,000 mm³

elastic section modulus

Z_y

992,000 mm³

plastic section modulus

r_y

75 mm

radius of gyration

155 mm

distance from edge to centroidal axis

x_p

155 mm

horizontal distance from edge to plastic neutral axis

Torsion

2.71ᴇ6 mm⁴

torsional constant

C_w

2.09ᴇ12 mm⁶

warping constant

W_no

22,500 mm²

normalized warping function

S_w1

34.8ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

235 N/mm²

yield strength

F_u

400 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

310 kN-m

available flexural strength

V_n

Ω_v

583 kN

available shear strength

W_max

812 kN

maximum uniform load

Open in beam calculator →

P_max

406 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

140 kN-m

available flexural strength

V_n

Ω_v

1,050 kN

available shear strength

W_max

366 kN

maximum uniform load

Open in beam calculator →

P_max

183 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

2,540 kN

available tensile strength

P_n

Ω_c

2,340 kN

available compressive strength

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