Temporary demountable structures - Revision history

Designing Buildings at 08:55, 27 July 2022

2022-07-27T08:55:22Z

← Older revision		Revision as of 08:55, 27 July 2022
Line 283:		Line 283:
	--[[User:Structural-Safety\|Structural-Safety]]		--[[User:Structural-Safety\|Structural-Safety]]

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

	* Architecture of concert stage designs.		* Architecture of concert stage designs.
Line 299:		Line 299:
	* Permitted development.		* Permitted development.
	* Structure relocation.		* Structure relocation.
		+	* Temporary.
	* Temporary building.		* Temporary building.
	* Temporary use.		* Temporary use.

	[[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]		[[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]

Editor at 17:06, 28 April 2021

2021-04-28T17:06:29Z

← Older revision		Revision as of 17:06, 28 April 2021
Line 296:		Line 296:
	* Lifting Operations and Lifting Equipment Regulations (LOLER).		* Lifting Operations and Lifting Equipment Regulations (LOLER).
	* Live event production.		* Live event production.
		+	* Pavilion.
	* Permitted development.		* Permitted development.
	* Structure relocation.		* Structure relocation.

Editor at 18:25, 2 March 2021

2021-03-02T18:25:33Z

← Older revision		Revision as of 18:25, 2 March 2021
Line 291:		Line 291:
	* Gazebo.		* Gazebo.
	* Health and safety.		* Health and safety.
		+	* HORSA hut.
	* Kiosk.		* Kiosk.
	* Licensing.		* Licensing.

Editor at 18:58, 25 January 2021

2021-01-25T18:58:21Z

← Older revision		Revision as of 18:58, 25 January 2021
Line 214:		Line 214:
	\|width="33%"\| Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.		\|width="33%"\| Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.
	\|width="33%"\|		\|width="33%"\|
−	Typical data would include:	+	Typical data would include: 1- assumed support conditions and lifting points during erection and use.
−	1- assumed support conditions and lifting points during erection and use.	+

	2-safe wind loads (specifying whether gust, peak, average etc)		2-safe wind loads (specifying whether gust, peak, average etc)
Line 224:		Line 223:
	\|-		\|-
	\| 2		\| 2
−	\|	+	\| Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly. Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.
−	Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly.	+
−	Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.	+
	\| For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.		\| For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.
	\|-		\|-
Line 236:		Line 233:
	\| 4		\| 4
	\|		\|
−	For typical events, are responsibilities clear:	+	For typical events, are responsibilities clear: 1-contractually
−	1-contractually	+

	2- statutorily in respect of the safe use of these screens.		2- statutorily in respect of the safe use of these screens.
Line 248:		Line 244:
	\| 6		\| 6
	\|		\|
−	If design of the screen itself is undertaken by a different party to that designing the support frame, is there:	+	If design of the screen itself is undertaken by a different party to that designing the support frame, is there: i) Written confirmation of respective responsibilities?
−	i) Written confirmation of respective responsibilities?	+

	ii) Written transfer of relevant information		ii) Written transfer of relevant information
Line 260:		Line 255:
	\| Do management plans outline practical measures to be taken in the event of excessive wind?		\| Do management plans outline practical measures to be taken in the event of excessive wind?
	\|		\|
−	i.e. measures that can be put in hand, in time and safely.	+	i.e. measures that can be put in hand, in time and safely. i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?
−	i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?	+

	ii) If security lines have to be released by working at height, would this satisfy the Work at Height Regs?)		ii) If security lines have to be released by working at height, would this satisfy the Work at Height Regs?)
Line 271:		Line 265:
	\| 9		\| 9
	\|		\|
−	Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have:	+	Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have: i) the formal competence to assess structural engineering issues
−	i) the formal competence to assess structural engineering issues	+

	ii) call on those who do		ii) call on those who do
Line 298:		Line 291:
	* Gazebo.		* Gazebo.
	* Health and safety.		* Health and safety.
		+	* Kiosk.
	* Licensing.		* Licensing.
	* Lifting Operations and Lifting Equipment Regulations (LOLER).		* Lifting Operations and Lifting Equipment Regulations (LOLER).

Editor at 18:01, 8 October 2020

2020-10-08T18:01:17Z

← Older revision		Revision as of 18:01, 8 October 2020
Line 211:		Line 211:

	{\|		{\|
−	\|width="33%"\|1	+	\|width="33%"\| 1
−	\|width="33%"\|Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.	+	\|width="33%"\| Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.
−	\|width="33%"\|Typical data would include:	+	\|width="33%"\|
		+	Typical data would include:
	1- assumed support conditions and lifting points during erection and use.		1- assumed support conditions and lifting points during erection and use.

Line 222:		Line 223:
	4- certification for lifting (in accordance with LOLER)		4- certification for lifting (in accordance with LOLER)
	\|-		\|-
−	\|2	+	\| 2
−	\|Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly.	+	\|
		+	Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly.
	Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.		Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.
−	\|For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.	+	\| For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.
	\|-		\|-
−	\|3	+	\| 3
−	\|Do the procurers of these screens have the experience and knowledge (competence) to ensure that screens bought or hired have been adequately designed as noted above.	+	\| Do the procurers of these screens have the experience and knowledge (competence) to ensure that screens bought or hired have been adequately designed as noted above.
	\|		\|
		+
	\|-		\|-
−	\|4	+	\| 4
−	\|For typical events, are responsibilities clear:	+	\|
		+	For typical events, are responsibilities clear:
	1-contractually		1-contractually

	2- statutorily in respect of the safe use of these screens.		2- statutorily in respect of the safe use of these screens.
−	\|The responsibilities may be different between the two routes, e.g. Section 3 of HASWA may have a consequence quite different from the intended contractual allocation of responsibility.	+	\| The responsibilities may be different between the two routes, e.g. Section 3 of HASWA may have a consequence quite different from the intended contractual allocation of responsibility.
	\|-		\|-
−	\|5	+	\| 5
−	\|Does the key design data follow the product adequately, if it is sold-on.	+	\| Does the key design data follow the product adequately, if it is sold-on.
−	\|If these screens become ‘second-hand’ products, it is obviously essential that key safety information is transferred with the change in ownership.	+	\| If these screens become ‘second-hand’ products, it is obviously essential that key safety information is transferred with the change in ownership.
	\|-		\|-
−	\|6	+	\| 6
−	\|If design of the screen itself is undertaken by a different party to that designing the support frame, is there:	+	\|
		+	If design of the screen itself is undertaken by a different party to that designing the support frame, is there:
	i) Written confirmation of respective responsibilities?		i) Written confirmation of respective responsibilities?

Line 250:		Line 255:
	iii) One person with overall responsibility?		iii) One person with overall responsibility?
	\|		\|
		+
	\|-		\|-
−	\|7	+	\| 7
−	\|Do management plans outline practical measures to be taken in the event of excessive wind?	+	\| Do management plans outline practical measures to be taken in the event of excessive wind?
−	\|i.e. measures that can be put in hand, in time and safely.	+	\|
		+	i.e. measures that can be put in hand, in time and safely.
	i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?		i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?

	ii) If security lines have to be released by working at height, would this satisfy the Work at Height Regs?)		ii) If security lines have to be released by working at height, would this satisfy the Work at Height Regs?)
	\|-		\|-
−	\|8	+	\| 8
−	\|Are those companies erecting screens and support frames appointed having due regard to competency, or is the appointment based on lowest cost alone?	+	\| Are those companies erecting screens and support frames appointed having due regard to competency, or is the appointment based on lowest cost alone?
−	\|Those employing others have a duty to ensure the engaged party is competent to do the job. For advice on corporate competency see Annex 4 of the ACoP to the Construction (Design and Management) Regulations2007. The Annex applies regardless of whether the regulations are applicable.	+	\| Those employing others have a duty to ensure the engaged party is competent to do the job. For advice on corporate competency see Annex 4 of the ACoP to the Construction (Design and Management) Regulations2007. The Annex applies regardless of whether the regulations are applicable.
	\|-		\|-
−	\|9	+	\| 9
−	\|Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have:	+	\|
		+	Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have:
	i) the formal competence to assess structural engineering issues		i) the formal competence to assess structural engineering issues

Line 270:		Line 278:
	iii) proceed under their own judgement		iii) proceed under their own judgement
	\|		\|
		+
	\|-		\|-
−	\|10	+	\| 10
−	\|Are TV screen structures inspected by a qualified structural engineer prior to use?	+	\| Are TV screen structures inspected by a qualified structural engineer prior to use?
	\|		\|
		+
	\|}		\|}
−
−

	This topic paper was issued by SCOSS in Feb 2008. You can see the original paper [http://www.structural-safety.org/media/24159/121_SC08_008___Issue_01___entertainment_event_structures.pdf here].		This topic paper was issued by SCOSS in Feb 2008. You can see the original paper [http://www.structural-safety.org/media/24159/121_SC08_008___Issue_01___entertainment_event_structures.pdf here].
Line 282:		Line 290:
	--[[User:Structural-Safety\|Structural-Safety]]		--[[User:Structural-Safety\|Structural-Safety]]

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

	* Architecture of concert stage designs.		* Architecture of concert stage designs.
Line 290:		Line 296:
	* Building regulations exemption for temporary buildings.		* Building regulations exemption for temporary buildings.
	* Fixtures in buildings.		* Fixtures in buildings.
		+	* Gazebo.
	* Health and safety.		* Health and safety.
	* Licensing.		* Licensing.
Line 299:		Line 306:
	* Temporary use.		* Temporary use.

−	[[Category:~~Publications_/_reports~~]] [[Category:~~Health_and_safety_/_CDM~~]] [[Category:~~Planning_permission~~]] [[Category:~~Standards_~~/~~_measurements~~]] [[Category:~~DCN_Standard~~]] [[Category:~~Products_~~/~~_components~~]] [[Category:~~DCN_Product_Knowledge~~]]	+	[[Category:DCN_Guidance]] [[Category:DCN_Product_Knowledge]] [[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]

Editor at 15:27, 24 July 2017

2017-07-24T15:27:09Z

← Older revision		Revision as of 15:27, 24 July 2017
Line 286:		Line 286:
	=== Related articles on Designing Buildings Wiki ===		=== Related articles on Designing Buildings Wiki ===

		+	* Architecture of concert stage designs.
	* Bandstand.		* Bandstand.
	* Building regulations exemption for temporary buildings.		* Building regulations exemption for temporary buildings.
Line 298:		Line 299:
	* Temporary use.		* Temporary use.

−	[[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]	+	[[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:DCN_Standard]] [[Category:Products_/_components]] [[Category:DCN_Product_Knowledge]]

Editor at 12:54, 21 April 2017

2017-04-21T12:54:41Z

← Older revision		Revision as of 12:54, 21 April 2017
Line 291:		Line 291:
	* Health and safety.		* Health and safety.
	* Licensing.		* Licensing.
		+	* Lifting Operations and Lifting Equipment Regulations (LOLER).
	* Live event production.		* Live event production.
	* Permitted development.		* Permitted development.

Editor at 10:28, 21 June 2016

2016-06-21T10:28:51Z

← Older revision		Revision as of 10:28, 21 June 2016
Line 288:		Line 288:
	* Bandstand.		* Bandstand.
	* Building regulations exemption for temporary buildings.		* Building regulations exemption for temporary buildings.
−	* Furniture fixtures and fittings.
	* Fixtures in buildings.		* Fixtures in buildings.
	* Health and safety.		* Health and safety.

Editor at 10:28, 21 June 2016

2016-06-21T10:28:35Z

← Older revision		Revision as of 10:28, 21 June 2016
Line 288:		Line 288:
	* Bandstand.		* Bandstand.
	* Building regulations exemption for temporary buildings.		* Building regulations exemption for temporary buildings.
		+	* Furniture fixtures and fittings.
		+	* Fixtures in buildings.
	* Health and safety.		* Health and safety.
	* Licensing.		* Licensing.

Editor at 10:27, 21 June 2016

2016-06-21T10:27:19Z

← Older revision		Revision as of 10:27, 21 June 2016
Line 112:		Line 112:
	The most common form of procurement appears to be as illustrated below:		The most common form of procurement appears to be as illustrated below:

−	[[File:Structuralsafety.jpg]]	+	[[File:Structuralsafety.jpg\|link=File:Structuralsafety.jpg]]

	This procurement model relies upon close liaison and information transfer between the various contractors, driven by the ‘client’ and contractual obligation.		This procurement model relies upon close liaison and information transfer between the various contractors, driven by the ‘client’ and contractual obligation.
Line 214:		Line 214:
	\|width="33%"\|Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.		\|width="33%"\|Do those who assemble individual modular screen units into overall assemblies provide critical design data to allow those using them to check that they are suited to the specific circumstances of use.
	\|width="33%"\|Typical data would include:		\|width="33%"\|Typical data would include:
−
	1- assumed support conditions and lifting points during erection and use.		1- assumed support conditions and lifting points during erection and use.

Line 225:		Line 224:
	\|2		\|2
	\|Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly.		\|Does this data (noted under 1) cover the connections between the modular units as well as the overall assembly.
−
	Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.		Note: if modular units are purchased as individual units, with provision for connection between these units, are the accompanying data sufficient to allow overall design to be achieved.
	\|For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.		\|For some screen assemblies the connections between modular units is crucial to the strength of the whole assembly; they have to resist lateral loads (wind) and vertical loads (self weight). If the units are top hung, the inter-unit connection becomes increasingly loaded as one works towards the top of the assembly.
Line 235:		Line 233:
	\|4		\|4
	\|For typical events, are responsibilities clear:		\|For typical events, are responsibilities clear:
−
	1-contractually		1-contractually

Line 247:		Line 244:
	\|6		\|6
	\|If design of the screen itself is undertaken by a different party to that designing the support frame, is there:		\|If design of the screen itself is undertaken by a different party to that designing the support frame, is there:
−
	i) Written confirmation of respective responsibilities?		i) Written confirmation of respective responsibilities?

Line 258:		Line 254:
	\|Do management plans outline practical measures to be taken in the event of excessive wind?		\|Do management plans outline practical measures to be taken in the event of excessive wind?
	\|i.e. measures that can be put in hand, in time and safely.		\|i.e. measures that can be put in hand, in time and safely.
−
	i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?		i) is any error in the measurement of wind speed likely to counter any safety factor in the design (a 15% error would result in a 32% increase in wind load)?

Line 269:		Line 264:
	\|9		\|9
	\|Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have:		\|Do the persons who decide whether to proceed with an event (say in the presence of adverse weather) have:
−
	i) the formal competence to assess structural engineering issues		i) the formal competence to assess structural engineering issues

Line 293:		Line 287:

	* Bandstand.		* Bandstand.
−	* Building regulations exemption for temporary ~~structures~~.	+	* Building regulations exemption for temporary buildings.
	* Health and safety.		* Health and safety.
	* Licensing.		* Licensing.
Line 301:		Line 295:
	* Temporary building.		* Temporary building.
	* Temporary use.		* Temporary use.
−
−

	[[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]		[[Category:Publications_/_reports]] [[Category:Health_and_safety_/_CDM]] [[Category:Planning_permission]] [[Category:Standards_/_measurements]] [[Category:Products_/_components]]