Spandrel - Revision history

Designing Buildings at 06:06, 24 October 2023

2023-10-24T06:06:14Z

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	\| Lakanal House		\| Lakanal House
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		+
		+	[https://www.bsigroup.com/en-GB/standards/pas-9980/ PAS 9980:2022, Fire risk appraisal of external wall construction and cladding of existing blocks of flats – Code of practice], published by BSI Standards Limited in 2022, defines a spandrel panel as an: ‘infill panel that is located between the sill of a window and the head of the window below, or that spans the floor slab area in a curtain wall system… A spandrel panel commonly spans a compartment floor boundary and, therefore, is significant in terms of the scope for the fire to bypass fire barriers between floors.’

	NB The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.		NB The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.

−	= Related articles on Designing Buildings ~~Wiki~~ =	+	= Related articles on Designing Buildings =

	* Arcade.		* Arcade.

Designing Buildings: Reverted edits by 112.203.112.221 (talk) to last revision by Designing Buildings

2022-03-23T12:09:08Z

Reverted edits by 112.203.112.221 (talk) to last revision by Designing Buildings

← Older revision		Revision as of 12:09, 23 March 2022
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	[[File:Spandrel.jpg\|link=File:Spandrel.jpg]]		[[File:Spandrel.jpg\|link=File:Spandrel.jpg]]

−	In a traditional building, the term 'spandrel' refers to the roughly triangular space or surface that is found between a curved figure and a rectangular boundary. It is thought to derive from the Old French word 'spandre', meaning to spread.	+	In traditional building, the term 'spandrel' refers to the roughly triangular space or surface that is found between a curved figure and a rectangular boundary. It is thought to derive from from the Old French word 'spandre', meaning to spread.

	Such spandrels can be found in a number of situations:		Such spandrels can be found in a number of situations:

	* The space between the curve of an arch and a rectilinear moulding.		* The space between the curve of an arch and a rectilinear moulding.
−	* The space is bounded by adjacent arches in an arcade and the horizontal moulding above.	+	* The space bounded by adjacent arches in an arcade and the horizontal moulding above.
	* The space, where arches adjoin, between their crowns and springing lines. This is called a 'spandrel wall' if it is filled in.		* The space, where arches adjoin, between their crowns and springing lines. This is called a 'spandrel wall' if it is filled in.
	* The space under a flight of stairs.		* The space under a flight of stairs.

112.203.112.221 at 11:53, 23 March 2022

2022-03-23T11:53:41Z

← Older revision		Revision as of 11:53, 23 March 2022
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	[[File:Spandrel.jpg\|link=File:Spandrel.jpg]]		[[File:Spandrel.jpg\|link=File:Spandrel.jpg]]

−	In traditional building, the term 'spandrel' refers to the roughly triangular space or surface that is found between a curved figure and a rectangular boundary. It is thought to derive ~~from~~ from the Old French word 'spandre', meaning to spread.	+	In a traditional building, the term 'spandrel' refers to the roughly triangular space or surface that is found between a curved figure and a rectangular boundary. It is thought to derive from the Old French word 'spandre', meaning to spread.

	Such spandrels can be found in a number of situations:		Such spandrels can be found in a number of situations:

	* The space between the curve of an arch and a rectilinear moulding.		* The space between the curve of an arch and a rectilinear moulding.
−	* The space bounded by adjacent arches in an arcade and the horizontal moulding above.	+	* The space is bounded by adjacent arches in an arcade and the horizontal moulding above.
	* The space, where arches adjoin, between their crowns and springing lines. This is called a 'spandrel wall' if it is filled in.		* The space, where arches adjoin, between their crowns and springing lines. This is called a 'spandrel wall' if it is filled in.
	* The space under a flight of stairs.		* The space under a flight of stairs.

Designing Buildings at 06:23, 29 September 2020

2020-09-29T06:23:50Z

← Older revision		Revision as of 06:23, 29 September 2020
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	* Window.		* Window.

−	[[Category:~~Design~~]] [[Category:~~Products_/_components~~]] [[Category:DCN_Product_Knowledge]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Design]] [[Category:Products_/_components]]

Editor at 16:34, 7 March 2019

2019-03-07T16:34:08Z

← Older revision		Revision as of 16:34, 7 March 2019
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	NB The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.		NB The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.

−	~~= Find out more =~~	+	= Related articles on Designing Buildings Wiki =
−		+
−	=== Related articles on Designing Buildings Wiki ===	+

	* Arcade.		* Arcade.
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	* Window.		* Window.

−	[[Category:Design]] [[Category:Products_/_components]]	+	[[Category:Design]] [[Category:Products_/_components]] [[Category:DCN_Product_Knowledge]]

Designing Buildings at 07:38, 23 October 2018

2018-10-23T07:38:22Z

← Older revision		Revision as of 07:38, 23 October 2018
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	Problems with spandrel panels were linked to the Lakanal House fire in 2009, and in October 2018, following the Grenfell Tower fire, the government published advice that building owners should test the combustibility of spandrel, window and infill panels if there is no documented evidence of their fire resistance and to remove them if they are considered unsafe.		Problems with spandrel panels were linked to the Lakanal House fire in 2009, and in October 2018, following the Grenfell Tower fire, the government published advice that building owners should test the combustibility of spandrel, window and infill panels if there is no documented evidence of their fire resistance and to remove them if they are considered unsafe.
		+
		+	It suggests that; "Spandrel panels can be provided for both aesthetic and functional purposes. Like the rest of the external wall, the panels are generally required to meet acoustic, thermal, moisture, and fire performance requirements. Such panels are not normally load bearing but are often designed to account for wind loading... The design and materials of panels varies between buildings; some are made of singular components such as cement particle board, other panels are composite products comprising outer facing materials bonded to an inner core."

	The advice states; "Where the panel product type can be confirmed building owners should check the fire performance with the manufacturer by requesting test certification. Where there is no information about the panel or there is uncertainty, it will be necessary to investigate the panel composition by sample testing."		The advice states; "Where the panel product type can be confirmed building owners should check the fire performance with the manufacturer by requesting test certification. Where there is no information about the panel or there is uncertainty, it will be necessary to investigate the panel composition by sample testing."

Designing Buildings at 07:35, 23 October 2018

2018-10-23T07:35:59Z

← Older revision		Revision as of 07:35, 23 October 2018
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	The advice states; "Where the panel product type can be confirmed building owners should check the fire performance with the manufacturer by requesting test certification. Where there is no information about the panel or there is uncertainty, it will be necessary to investigate the panel composition by sample testing."		The advice states; "Where the panel product type can be confirmed building owners should check the fire performance with the manufacturer by requesting test certification. Where there is no information about the panel or there is uncertainty, it will be necessary to investigate the panel composition by sample testing."
		+
		+	Ref [https://www.gov.uk/government/publications/advice-for-building-owners-on-spandrel-panelswindow-panelsinfill-panels-on-external-walls https://www.gov.uk/government/publications/advice-for-building-owners-on-spandrel-panelswindow-panelsinfill-panels-on-external-walls]

	{\|		{\|

Designing Buildings at 10:15, 18 October 2018

2018-10-18T10:15:14Z

← Older revision		Revision as of 10:15, 18 October 2018
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	{\|		{\|
−	\| [[File:~~Lakanal House~~.jpg]]	+	\| [[File:Lakanal_House.jpg\|link=File:Lakanal_House.jpg]]
	\|-		\|-
	\| Lakanal House		\| Lakanal House

Designing Buildings at 10:14, 18 October 2018

2018-10-18T10:14:17Z

← Older revision		Revision as of 10:14, 18 October 2018
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	{\|		{\|
−	\| [[File:SpandrelPanels1.jpg]]	+	\| [[File:SpandrelPanels1.jpg\|link=File:SpandrelPanels1.jpg]]
	\|-		\|-
−	\| Carptrash at the English language Wikipedia [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], from Wikimedia Commons	+	\| Carptrash at the English language Wikipedia [GFDL ([http://www.gnu.org/copyleft/fdl.html http://www.gnu.org/copyleft/fdl.html]) or CC-BY-SA-3.0 ([http://creativecommons.org/licenses/by-sa/3.0/ http://creativecommons.org/licenses/by-sa/3.0/])], from Wikimedia Commons
	\|}		\|}

	The term spandrel panel may also be used to refer to cladding panels that fill the space above the head of a window on one floor and below the cill of the window on the next floor on high-rise buildings. These panels conceal the floor structure. If they are made from opaque or translucent glass, this may be referred to as spandrel glass.		The term spandrel panel may also be used to refer to cladding panels that fill the space above the head of a window on one floor and below the cill of the window on the next floor on high-rise buildings. These panels conceal the floor structure. If they are made from opaque or translucent glass, this may be referred to as spandrel glass.

−	The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.	+	Problems with spandrel panels were linked to the Lakanal House fire in 2009, and in October 2018, following the Grenfell Tower fire, the government published advice that building owners should test the combustibility of spandrel, window and infill panels if there is no documented evidence of their fire resistance and to remove them if they are considered unsafe.
		+
		+	The advice states; "Where the panel product type can be confirmed building owners should check the fire performance with the manufacturer by requesting test certification. Where there is no information about the panel or there is uncertainty, it will be necessary to investigate the panel composition by sample testing."
		+
		+	{\|
		+	\| [[File:Lakanal House.jpg]]
		+	\|-
		+	\| Lakanal House
		+	\|}
		+
		+	NB The term spandrel beam refers to an exterior beam that extends from one column to another, carrying an exterior wall load.

	= Find out more =		= Find out more =

Designing Buildings at 10:08, 18 October 2018

2018-10-18T10:08:07Z

← Older revision		Revision as of 10:08, 18 October 2018
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	More recently, the term 'spandrel panel' has been used to refer to prefabricated triangular panels used in roof construction to separate spaces under the roof, or to complete the gable end of a roof. These panels can be installed quickly by crane, and mean that roofing contractors can complete wall elements under the roof rather than having to get brick or block layers to return to site.		More recently, the term 'spandrel panel' has been used to refer to prefabricated triangular panels used in roof construction to separate spaces under the roof, or to complete the gable end of a roof. These panels can be installed quickly by crane, and mean that roofing contractors can complete wall elements under the roof rather than having to get brick or block layers to return to site.
		+
		+	{\|
		+	\| [[File:SpandrelPanels1.jpg]]
		+	\|-
		+	\| Carptrash at the English language Wikipedia [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], from Wikimedia Commons
		+	\|}

	The term spandrel panel may also be used to refer to cladding panels that fill the space above the head of a window on one floor and below the cill of the window on the next floor on high-rise buildings. These panels conceal the floor structure. If they are made from opaque or translucent glass, this may be referred to as spandrel glass.		The term spandrel panel may also be used to refer to cladding panels that fill the space above the head of a window on one floor and below the cill of the window on the next floor on high-rise buildings. These panels conceal the floor structure. If they are made from opaque or translucent glass, this may be referred to as spandrel glass.