| Attribute | Type | Defined By |
|---|
| profile | section_profile (ENTITY) | section_properties |
| origin_offset | ARRAY OF length_measure_with_unit (ENTITY) | section_properties |
| torsional_constant_Ix | inertia_measure_with_unit (ENTITY) | section_properties |
| inertia_moment_Iy | inertia_measure_with_unit (ENTITY) | section_properties |
| inertia_moment_Iz | inertia_measure_with_unit (ENTITY) | section_properties |
| section_area_Ax | area_measure_with_unit (ENTITY) | section_properties |
| shear_area_Asy | area_measure_with_unit (ENTITY) | section_properties |
| shear_area_Asz | area_measure_with_unit (ENTITY) | section_properties |
| shear_deformation_area_Ay | area_measure_with_unit (ENTITY) | section_properties |
| shear_deformation_area_Az | area_measure_with_unit (ENTITY) | section_properties |
| surface_per_length | positive_length_measure_with_unit (ENTITY) | section_properties |
| radius_of_gyration_ry | positive_length_measure_with_unit (ENTITY) | section_properties |
| radius_of_gyration_rz | positive_length_measure_with_unit (ENTITY) | section_properties |
| plastic_modulus_Sy | modulus_measure_with_unit (ENTITY) | section_properties |
| plastic_modulus_Sz | modulus_measure_with_unit (ENTITY) | section_properties |
| warping_constant | derived_measure_with_unit (ENTITY) | section_properties |
| torsional_index | REAL | section_properties |
| buckling_parameter | REAL | section_properties |
| nominal_mass | mass_per_length_measure_with_unit (ENTITY) | section_properties |
| actual_mass | mass_per_length_measure_with_unit (ENTITY) | section_properties |
| neutral_axis_shear_centre | ARRAY OF length_measure_with_unit (ENTITY) | section_properties_asymmetric |
| theta_angle_z_axis_v_axis | plane_angle_measure_with_unit (ENTITY) | section_properties_asymmetric |
| inertia_moment_Iu | inertia_measure_with_unit (ENTITY) | section_properties_asymmetric |
| inertia_moment_Iv | inertia_measure_with_unit (ENTITY) | section_properties_asymmetric |
| radius_of_gyration_ru | positive_length_measure_with_unit (ENTITY) | section_properties_asymmetric |
| radius_of_gyration_rv | positive_length_measure_with_unit (ENTITY) | section_properties_asymmetric |
| section_modulii | ARRAY OF modulus_measure_with_unit (ENTITY) | section_properties_asymmetric |