Buckling - Revision history

DT Online at 15:27, 4 July 2017

2017-07-04T15:27:20Z

← Older revision		Revision as of 15:27, 4 July 2017
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	::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]		::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]

	See - ~~[http://www.amazon.co.uk/gp/~~product~~/0140135979/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN~~=0140135979~~&linkCode~~=~~as2&tag=dton06-21 '''~~'The New Science of Strong Materials: Or Why You Don't Fall Through the Floor' by J.E.Gordon''']		See - '''<dtamazon product="0140135979" type="text">'The New Science of Strong Materials: Or Why You Don't Fall Through the Floor' by J.E.Gordon</dtamazon>'''

DT Online at 09:49, 5 February 2017

2017-02-05T09:49:17Z

← Older revision		Revision as of 09:49, 5 February 2017
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	=====Description=====		=====Description=====

	A '''[[Structural Member]]''' in '''[[Compression]]''' ''(i.e. a '''[[Strut]]''')'' is more likely to [~~https~~://en.wikipedia.org/wiki/Buckling '''buckle'''] first when subjected to pressure - assuming the '''[[Strut]]''' is made of a sensible material and not something so [~~https~~://en.wikipedia.org/wiki/Brittleness '''brittle'''] it is likely to explode under pressure(!)		A '''[[Structural Member]]''' in '''[[Compression]]''' ''(i.e. a '''[[Strut]]''')'' is more likely to [http://en.wikipedia.org/wiki/Buckling '''buckle'''] first when subjected to pressure - assuming the '''[[Strut]]''' is made of a sensible material and not something so [http://en.wikipedia.org/wiki/Brittleness '''brittle'''] it is likely to explode under pressure(!)

	::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]		::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]

	See - [~~https~~://www.amazon.co.uk/gp/product/0140135979/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0140135979&linkCode=as2&tag=dton06-21 ''''The New Science of Strong Materials: Or Why You Don't Fall Through the Floor' by J.E.Gordon''']		See - [http://www.amazon.co.uk/gp/product/0140135979/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0140135979&linkCode=as2&tag=dton06-21 ''''The New Science of Strong Materials: Or Why You Don't Fall Through the Floor' by J.E.Gordon''']


	=====Features and Applications=====		=====Features and Applications=====

	The point at which a '''[[Strut\|strut]]''' might [~~https~~://en.wikipedia.org/wiki/Buckling '''buckle'''] can be assessed using a simplified form of [~~https~~://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''] as follows:		The point at which a '''[[Strut\|strut]]''' might [http://en.wikipedia.org/wiki/Buckling '''buckle'''] can be assessed using a simplified form of [http://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''] as follows:


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	*'''E''' = the '''[[Young's Modulus]]''' of the material ''(obtainable from tables or by experiment)''.		*'''E''' = the '''[[Young's Modulus]]''' of the material ''(obtainable from tables or by experiment)''.
	*'''Capital I''' = the '''[[Moment of Inertia]]''' about the '''[[Neutral Axis]]''' ''(for a rectangular beam this is its breadth times the depth cubed divided by 12)''.		*'''Capital I''' = the '''[[Moment of Inertia]]''' about the '''[[Neutral Axis]]''' ''(for a rectangular beam this is its breadth times the depth cubed divided by 12)''.
	*'''L''' = the length of the '''[[Strut]]''' ''(this is taken as the total length if the strut is assumed to be pin-jointed at each end but would vary with other fixing methods - see [~~https~~://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''])''		*'''L''' = the length of the '''[[Strut]]''' ''(this is taken as the total length if the strut is assumed to be pin-jointed at each end but would vary with other fixing methods - see [http://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''])''

DT Online: Adde book link

2016-11-14T10:06:52Z

Adde book link

← Older revision		Revision as of 10:06, 14 November 2016
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	::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]		::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]

			See - [https://www.amazon.co.uk/gp/product/0140135979/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0140135979&linkCode=as2&tag=dton06-21 ''''The New Science of Strong Materials: Or Why You Don't Fall Through the Floor' by J.E.Gordon''']

DT Online: Added Template

2016-09-03T19:30:25Z

Added Template

← Older revision		Revision as of 19:30, 3 September 2016
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	[[File:ElephantPillar2.png\|200px\|right]]		[[File:ElephantPillar2.png\|200px\|right]]
			__TOC__


			=====Description=====

	A '''[[Structural Member]]''' in '''[[Compression]]''' ''(i.e. a '''[[Strut]]''')'' is more likely to [https://en.wikipedia.org/wiki/Buckling '''buckle'''] first when subjected to pressure - assuming the '''[[Strut]]''' is made of a sensible material and not something so [https://en.wikipedia.org/wiki/Brittleness '''brittle'''] it is likely to explode under pressure(!)		A '''[[Structural Member]]''' in '''[[Compression]]''' ''(i.e. a '''[[Strut]]''')'' is more likely to [https://en.wikipedia.org/wiki/Buckling '''buckle'''] first when subjected to pressure - assuming the '''[[Strut]]''' is made of a sensible material and not something so [https://en.wikipedia.org/wiki/Brittleness '''brittle'''] it is likely to explode under pressure(!)

	::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]		::::::::::[[File:EulersBucklingEquation.png\|300px\|bottom]]


			=====Features and Applications=====

	The point at which a '''[[Strut\|strut]]''' might [https://en.wikipedia.org/wiki/Buckling '''buckle'''] can be assessed using a simplified form of [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''] as follows:		The point at which a '''[[Strut\|strut]]''' might [https://en.wikipedia.org/wiki/Buckling '''buckle'''] can be assessed using a simplified form of [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''] as follows:
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	*'''L''' = the length of the '''[[Strut]]''' ''(this is taken as the total length if the strut is assumed to be pin-jointed at each end but would vary with other fixing methods - see [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''])''		*'''L''' = the length of the '''[[Strut]]''' ''(this is taken as the total length if the strut is assumed to be pin-jointed at each end but would vary with other fixing methods - see [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''])''


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	[[Category:Terminology]]		[[Category:Terminology]]

DT Online: Created article

2015-12-24T20:57:31Z

Created article

New page

[[File:ElephantPillar2.png|200px|right]]
A '''[[Structural Member]]''' in '''[[Compression]]''' ''(i.e. a '''[[Strut]]''')'' is more likely to [https://en.wikipedia.org/wiki/Buckling '''buckle'''] first when subjected to pressure - assuming the '''[[Strut]]''' is made of a sensible material and not something so [https://en.wikipedia.org/wiki/Brittleness '''brittle'''] it is likely to explode under pressure(!)

::::::::::[[File:EulersBucklingEquation.png|300px|bottom]]

The point at which a '''[[Strut|strut]]''' might [https://en.wikipedia.org/wiki/Buckling '''buckle'''] can be assessed using a simplified form of [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''] as follows:

'''Where:'''

*'''Pcrit''' = the Critical Force at which the strut will start to buckle.
*'''E''' = the '''[[Young's Modulus]]''' of the material ''(obtainable from tables or by experiment)''.
*'''Capital I''' = the '''[[Moment of Inertia]]''' about the '''[[Neutral Axis]]''' ''(for a rectangular beam this is its breadth times the depth cubed divided by 12)''.
*'''L''' = the length of the '''[[Strut]]''' ''(this is taken as the total length if the strut is assumed to be pin-jointed at each end but would vary with other fixing methods - see [https://en.wikipedia.org/wiki/Euler's_critical_load '''Euler's Buckling Equation'''])''

[[Category:Terminology]]