UB 1016x305x314

Production class: hot rolled (EN 10365)

Section geometry

Height (h):

1000mm

Width (b):

300mm

Web thickness (t_w):

19.1mm

Flange thickness (t_f):

35.9mm

Radius (r):

30mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

6.442E9

Z-axis:

1.623E8

Elastic section modulus (W_el):mm³

Y-axis:

1.288E7

Z-axis:

1.082E6

Plastic section modulus (W_pl):mm³

Y-axis:

1.485E7

Z-axis:

1.712E6

Radius of gyration (i):mm

Y-axis:

401

Z-axis:

Plastic shear area (A_v):mm²

Y-axis:

21540

Z-axis:

21340

Weight per meter:

314kg/m

Area (A):

40040mm²

Surface area per meter:

3.11m²/m

Torsion constant (I_t):

1.263E7mm⁴

Warping constant (I_w):

3.753E13mm⁶

Profile overview for UB 1016x305x314

The UB 1016x305x314 is a structural steel cross-section utilized in commercial construction, industrial framing, and mechanical engineering. Manufactured as a hot rolled section, it complies with EN 10365 dimensional standards, ensuring predictability in detailing and fabrication.Access to its exact geometric and statical properties is essential for 3D modeling and structural verification.

Geometry: This open profile features a total depth (h) of 1000 mm and a flange width (b) of 300 mm, supported by a 19.1 mm thick web and 35.9 mm thick flanges. With a cross-sectional area of 40040 mm² and a linear mass of 314 kg/m, the UB 1016x305x314 offers a distinct stiffness-to-weight ratio for both column (axial) and beam applications.

Section properties: For design of bending, the major and minor axis properties dictate the member's structural capacity. The strong-axis moment of inertia (I_y) of 6442100000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 14850000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 162300000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the UB 1016x305x314 provides a y-axis shear area (at strong bending axis) of 21540 mm² for web shear verification and a torsion constant of 12630000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 37530000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.