Difference between revisions of "Pillars"
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==Origin== | ==Origin== | ||
− | [ | + | [https://nordan.daynal.org/wiki/index.php?title=English#ca._1100-1500_.09THE_MIDDLE_ENGLISH_PERIOD Middle English] ''piler'', from Anglo-French, from Medieval Latin ''pilare'', from [[Latin]] ''pila'' |
− | *[ | + | *[https://en.wikipedia.org/wiki/13th_century 13th Century] |
==Definitions== | ==Definitions== | ||
*1a : a firm upright [[support]] for a superstructure : post | *1a : a firm upright [[support]] for a superstructure : post | ||
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*4: a [[body]] part that resembles a column | *4: a [[body]] part that resembles a column | ||
==Description== | ==Description== | ||
− | A ''column'' or '''pillar''' in [[architecture]] and structural engineering is an structural element that [[transmits]], through [[compression]], the [[weight]] of the [[structure]] above to other structural elements below. For the [[purpose]] of [[wind]] or [ | + | A ''column'' or '''pillar''' in [[architecture]] and structural engineering is an structural element that [[transmits]], through [[compression]], the [[weight]] of the [[structure]] above to other structural elements below. For the [[purpose]] of [[wind]] or [https://en.wikipedia.org/wiki/Earthquake_engineering earthquake engineering], columns may be [[designed]] to resist lateral forces. Other compression members are often termed "columns" because of the similar [[stress]] conditions. Columns are frequently used to [[support]] beams or arches on which the upper parts of walls or ceilings [[rest]]. In [[architecture]], "column" refers to such a structural element that also has certain [[proportional]] and decorative features. A column might also be a decorative element not needed for structural [[purposes]]; many columns are "[[engaged]] with", that is to say form part of a wall.[https://en.wikipedia.org/wiki/Column] |
[[Category: Architecture]] | [[Category: Architecture]] |
Latest revision as of 02:13, 13 December 2020
Origin
Middle English piler, from Anglo-French, from Medieval Latin pilare, from Latin pila
Definitions
- 1a : a firm upright support for a superstructure : post
- b : a fundamental precept <the five pillars of Islam>
- 3: a solid mass of coal, rock, or ore left standing to support a mine roof
- 4: a body part that resembles a column
Description
A column or pillar in architecture and structural engineering is an structural element that transmits, through compression, the weight of the structure above to other structural elements below. For the purpose of wind or earthquake engineering, columns may be designed to resist lateral forces. Other compression members are often termed "columns" because of the similar stress conditions. Columns are frequently used to support beams or arches on which the upper parts of walls or ceilings rest. In architecture, "column" refers to such a structural element that also has certain proportional and decorative features. A column might also be a decorative element not needed for structural purposes; many columns are "engaged with", that is to say form part of a wall.[1]