Compression member

Compression members are structural elements that are pushed together or carry a load, more technically they are subjected only to axial compressive forces. That is, the loads are applied on the longitudinal axis through the centroid of the member cross section, and the load over the cross sectional area gives the stress on the compressed member. In buildings, posts and columns are almost always compression members as are the top chord of trusses.

Columns at the Airavatesvara Temple, India

Description

For a compression member, such as a column, the principal stress comes mainly from axial forces, that is forces that fall along one line, usually the centerline.[1]

The loading capacity of a short column is determined by strength limit of the material. The strength of a column of intermediate size is limited by its degree of inelasticity. A long column is constrained by the elastic limit (that is by amount of buckling).[1]

gollark: Bad idea #12593c.1: encode *illegal numbers* (and data, e.g. copyrighted content you don't have the rights to) as images, sell those as art, reveal its nature and the decoding scheme afterwards, ???, profit.
gollark: Bad idea #12593c: encode random binary data as images, then sell *those* as art.
gollark: Bad idea #12593a: sell your Piet programs as modern art.
gollark: > We have detected that you are using AdBlock.> This is fine with me. I just like showing off with my website design.chaotic neutral.
gollark: Bad idea #12592: write programs for all the poem esolangs, and disseminate them on the internetwebs as if they are normal, if odd, poetry.

See also

Notes
  1. "Compression member". Retrieved 2007-01-08.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.