Assertion: cross section | /r/HasProperty | a collection of basic shapes
Facets:
Source sentences:
text: If a cross section is composed of a collection of basic shapes whose centroidal locations are known with respect to some reference point, then the centroidal location of the composite cross section can be calculated as:
text: If a cross section is composed of a collection of basic shapes whose centroids are all coincident, then the moment of inertia of the composite section is simply the sum of the individual moments of inertia.
text: If a cross section is composed of a collection of basic shapes whose centroidal moments of inertia are known along with the distances of the centroids to some reference point, then the parallel axis theorem can be used to calculate moment of inertia of the composite cross section.