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section_properties

EXPRESS specification:

ENTITY section_properties;
profile  :  section_profile;
origin_offset  :  ARRAY [1:2] OF length_measure_with_unit;
torsional_constant_ix  :  OPTIONAL inertia_measure_with_unit;
inertia_moment_iy  :  OPTIONAL inertia_measure_with_unit;
inertia_moment_iz  :  OPTIONAL inertia_measure_with_unit;
section_area_ax  :  OPTIONAL area_measure_with_unit;
shear_area_asy  :  OPTIONAL area_measure_with_unit;
shear_area_asz  :  OPTIONAL area_measure_with_unit;
shear_deformation_area_ay  :  OPTIONAL area_measure_with_unit;
shear_deformation_area_az  :  OPTIONAL area_measure_with_unit;
surface_per_length  :  OPTIONAL positive_length_measure_with_unit;
radius_of_gyration_ry  :  OPTIONAL positive_length_measure_with_unit;
radius_of_gyration_rz  :  OPTIONAL positive_length_measure_with_unit;
plastic_modulus_sy  :  OPTIONAL modulus_measure_with_unit;
plastic_modulus_sz  :  OPTIONAL modulus_measure_with_unit;
warping_constant  :  OPTIONAL derived_measure_with_unit;
torsional_index  :  OPTIONAL REAL;
buckling_parameter  :  OPTIONAL REAL;
nominal_mass  :  OPTIONAL mass_per_length_measure_with_unit;
actual_mass  :  OPTIONAL mass_per_length_measure_with_unit;
DERIVE
y_offset  :  REAL :=  NVL(origin_offset[1].value_component, 0.0);
z_offset  :  REAL :=  NVL(origin_offset[2].value_component, 0.0);
WHERE
WRS39  :  NOT( (profile.cardinal_point = 10) AND (y_offset <> 0.0) );
WRS40  :  NOT( (profile.cardinal_point = 10) AND (z_offset <> 0.0) );
END_ENTITY;

References (3):

Name Type Referred through Express-G
part_sheet_profiled Entity
Attribute 'profile_properties'
No Diagram
section_properties_asymmetric Entity
Supertype
No Diagram
select_structural_item Select
Select relation
No Diagram

Inheritance graph

ENTITY section_properties;
ENTITY section_properties;
profile  :  section_profile;
origin_offset  :  ARRAY [1:2] OF length_measure_with_unit;
torsional_constant_ix  :  OPTIONAL inertia_measure_with_unit;
inertia_moment_iy  :  OPTIONAL inertia_measure_with_unit;
inertia_moment_iz  :  OPTIONAL inertia_measure_with_unit;
section_area_ax  :  OPTIONAL area_measure_with_unit;
shear_area_asy  :  OPTIONAL area_measure_with_unit;
shear_area_asz  :  OPTIONAL area_measure_with_unit;
shear_deformation_area_ay  :  OPTIONAL area_measure_with_unit;
shear_deformation_area_az  :  OPTIONAL area_measure_with_unit;
surface_per_length  :  OPTIONAL positive_length_measure_with_unit;
radius_of_gyration_ry  :  OPTIONAL positive_length_measure_with_unit;
radius_of_gyration_rz  :  OPTIONAL positive_length_measure_with_unit;
plastic_modulus_sy  :  OPTIONAL modulus_measure_with_unit;
plastic_modulus_sz  :  OPTIONAL modulus_measure_with_unit;
warping_constant  :  OPTIONAL derived_measure_with_unit;
torsional_index  :  OPTIONAL REAL;
buckling_parameter  :  OPTIONAL REAL;
nominal_mass  :  OPTIONAL mass_per_length_measure_with_unit;
actual_mass  :  OPTIONAL mass_per_length_measure_with_unit;
DERIVE
y_offset  :  REAL :=  NVL(origin_offset[1].value_component, 0.0);
z_offset  :  REAL :=  NVL(origin_offset[2].value_component, 0.0);
END_ENTITY;