The basic geometric properties of the selected section are presented in the right part of the viewer. The following values are presented for each section.
|
Ax |
Cross sectional area |
|
Ix |
Moment of inertia about the X axis (torsion) |
|
Iy |
Moment of inertia about the Y axis (bending) |
|
Iz |
Moment of inertia about the Z axis (bending) |
|
Ay |
Shear rigidity factor (reduced sectional area for calculations of shear deformations) in the Y axis direction |
|
Az |
Shear rigidity factor (reduced sectional area for calculations of shear deformations) in the Z axis direction |
|
Wx |
Section modulus for calculations of torsion stresses |
|
Wy |
Shear area (reduced extreme shear stress coefficient) in the direction of Y axis (Qy) |
|
Wz |
Shear area (reduced extreme shear stress coefficient) in the direction of Z axis (Qz) |
|
Wply |
Plastic section modulus in bending about the Y axis |
|
Wplz |
Plastic section modulus in bending about the Z axis |
|
Sp |
Painting surface of the unit length |
|
m |
Unit weight per unit length |
|
Iomega |
Warping constant. |