Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. scientific concepts
5. engineering concepts
6. structural analysis concepts
7. loads (structural analysis)

Anotations

Scope note:

The dynamic effect on a structure, either moving or at rest, of a forcible momentary contact with another moving body; also, a mathematical fraction of a calculated live load used to account for additional stresses resulting from movement of that load.