Structural element
In structural engineering, structural elements are used in structural analysis to split a complex structure into simple elements. Within a structure, an element cannot be broken down into parts of different kinds.
Structural building components are specialized structural building products designed, engineered and manufactured under controlled conditions for a specific application. They are incorporated into the overall building structural system by a building designer. Examples are wood or steel roof trusses, floor trusses, floor panels, I-joists, or engineered beams and headers. A structural building component manufacturer or truss manufacturer is an individual or company regularly engaged in the manufacturing of components.
Structural elements can be lines, surfaces or volumes.
Line elements:
- Rod - axial loads
- Beam - axial and bending loads
- Pillar
- Post (structural)
- Struts or Compression members- compressive loads
- Ties, Tie rods, eyebars, guy-wires, suspension cables, or wire ropes - tension loads
- membrane - in-plane loads only
- shell - in plane and bending moments
- *Concrete slab
- *deck
- shear panel - shear loads only
- Axial, shear and bending loads for all three dimensions