Shape Library

The xsection.library submodule holds several convenience classes that wrap the core sections:

Circle(radius[, centroid, mesh_scale, divisions])	A polygon representation of a circle section.
Rectangle(b, d[, centroid, mesh_scale])	A polygon representation of a rectangle section.
WideFlange(d[, bf, tw, tf, t, b, k, k1, ...])	A polygon representation of a wide flange (I) section.
HalfFlange(d[, bf, tw, tf, t, b, k, ...])	A polygon representation of a half wide flange (T) section.
Channel(d, b, tf[, tw, sf, mesh_scale])	A polygon representation of a channel (C) section.
Angle(b, d, t[, k, centroid, mesh_scale])	A polygon representation of an angle (L) section.
Equigon(radius[, centroid, mesh_scale, ...])	A regular (equilateral and equiangular) polygon
from_aisc(identifier[, units, fillet])	Create a homogeneous cross-section from an AISC identifier.
aisc_data(identifier[, props, units])	Return a dictionary of cross section properties from the AISC database.