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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Design_metrics</id>
		<title>Design metrics - Revision history</title>
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		<updated>2026-05-04T23:36:09Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.designingbuildings.co.uk/w/index.php?title=Design_metrics&amp;diff=249365&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;[https://www.architecture.com/knowledge-and-resources/resources-landing-page/passivhaus-overlay-to-the-riba-plan-of-work The RIBA Passivhaus Overlay], published by the RIBA in 20...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Design_metrics&amp;diff=249365&amp;oldid=prev"/>
				<updated>2023-02-24T09:15:59Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;[https://www.architecture.com/knowledge-and-resources/resources-landing-page/passivhaus-overlay-to-the-riba-plan-of-work The RIBA Passivhaus Overlay], published by the RIBA in 20...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[https://www.architecture.com/knowledge-and-resources/resources-landing-page/passivhaus-overlay-to-the-riba-plan-of-work The RIBA Passivhaus Overlay], published by the RIBA in 2022, states in relation to design metrics: “To inform the design process each building type and site will have an optimal range of useful Design Metrics, generally including, although not limited to, parameters such as form factor, glazing ratio, ventilation rate, length of intake/exhaust ductwork, internal gains etc. Each building typology has an optimal range of factors, ratios, rates etc. and thus early prototyping and options analysis by means of the PHPP model during RIBA Stages 1 and 2 helps the design team to identify and develop these metrics so that the design process can be expedited, costly redesign can be avoided, and construction budgets can be met.”&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* An Introduction to Passive House - review.&lt;br /&gt;
* Design.&lt;br /&gt;
* Key performance indicators.&lt;br /&gt;
* Passive design.&lt;br /&gt;
* Passive design.&lt;br /&gt;
* Passivhaus.&lt;br /&gt;
* RIBA plan of work.&lt;br /&gt;
* RIBA.&lt;br /&gt;
* Sustainability.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]] [[Category:Standards_/_measurements]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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