sectionproperties.pre.library

sectionproperties section library.

sectionproperties.pre.library.bridge_sections	Bridge sections library.
sectionproperties.pre.library.concrete_sections	Concrete sections library.
sectionproperties.pre.library.nastran_sections	NASTRAN sections library.
sectionproperties.pre.library.primitive_sections	Primitive sections library.
sectionproperties.pre.library.steel_sections	Steel sections library.
sectionproperties.pre.library.utils	Utilities used in the sections library.