Structural element
In structural engineering, structural elements are used in structural analysis to split a complex structure into simple elements (each bearing a structural load). Within a structure, an element cannot be broken down (decomposed) into parts of different kinds (e.g., beam or column). 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 Surface elements: membrane - in-plane loads only shell - in plane and bending moments Concrete slab deck shear panel - shear loads only Volumes: Axial, shear and bending loads for all three dimensions
In structural engineering, structural elements are used in structural analysis to split a complex structure into simple elements (each bearing a structural load). Within a structure, an element cannot be broken down (decomposed) into parts of different kinds (e.g., beam or column).[1]
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.[2]
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
Surface elements:
- membrane - in-plane loads only
- shell - in plane and bending moments
- shear panel - shear loads only
Volumes:
- Axial, shear and bending loads for all three dimensions
See also
[edit]References
[edit]- ^ Waddelln Alexander Low Waddell (1916). Bridge Engineering - Volume 2. New York: John Wiley & Sons, Inc. pp. 1958. Retrieved 2008-08-19.
- ^ Ryal, M.J.; Parke, G.A.R.; Harding, J.E. (2000). The Manual of Bridge Engineering (Google books (preview)). London: Thomas Telford. p. 98. ISBN 978-0-7277-2774-9. Retrieved 2009-04-12.