Structural elements are used in structural analysis to split a complex structure into simple elements. Within a structure, an element cannot be broken down (decomposed) into parts of different kinds (e.g., beam or column).Structural elements can be lines, surfaces or volumes.Line elements: Rod - axial loads Beam - axial and bending loads Struts or Compression members- compressive loads Ties, Tie rods, eyebars, guy-wires, suspension cables, or wire ropes - tension loadsSurface elements: membrane - in-plane loads only shell - in plane and bending moments Concrete slab deck shear panel - shear loads onlyVolumes: Axial, shear and bending loads for all three dimensions
Go to Article