Volume of buildings
The glossary of statistical terms, published by the Organisation for Economic Co-operation and Development (OECD), suggests that: ‘The volume of buildings is the total volume included between the outer surface of the outer walls measured from the level of the lowest storey to the roof of the building.’
It should be noted that there are sometimes differences in assumed internal volumes when calculating to various building standards. For example when calculating infiltration air change (or air leakage) rate per hour to Air Tightness Testing and Measurement Association (ATTMA) q50 standard (m3 per hour per m2 @50 Pascals) the internal walls within the envelope would be included in the volume calculation. If calculating air tightness to the Passivhaus (PH) n50 standard (air changes per hr @ 50 Pascals) then the thickness of internal walls within the envelope are excluded from the floor are and thus the overall volume. ie the calculation is the sum of the volumes of all internal rooms rather than the volume within the envelope.
[edit] Related articles on Designing Buildings
Featured articles and news
Amendment to the GB Energy Bill welcomed by ECA
Move prevents nationally-owned energy company from investing in solar panels produced by modern slavery.
Gregor Harvie argues that AI is state-sanctioned theft of IP.
Heat pumps, vehicle chargers and heating appliances must be sold with smart functionality.
Experimental AI housing target help for councils
Experimental AI could help councils meet housing targets by digitising records.
New-style degrees set for reformed ARB accreditation
Following the ARB Tomorrow's Architects competency outcomes for Architects.
BSRIA Occupant Wellbeing survey BOW
Occupant satisfaction and wellbeing tool inc. physical environment, indoor facilities, functionality and accessibility.
Preserving, waterproofing and decorating buildings.
Many resources for visitors aswell as new features for members.
Using technology to empower communities
The Community data platform; capturing the DNA of a place and fostering participation, for better design.
Heat pump and wind turbine sound calculations for PDRs
MCS publish updated sound calculation standards for permitted development installations.
Homes England creates largest housing-led site in the North
Successful, 34 hectare land acquisition with the residential allocation now completed.
Scottish apprenticeship training proposals
General support although better accountability and transparency is sought.
The history of building regulations
A story of belated action in response to crisis.
Moisture, fire safety and emerging trends in living walls
How wet is your wall?
Current policy explained and newly published consultation by the UK and Welsh Governments.
British architecture 1919–39. Book review.
Conservation of listed prefabs in Moseley.
Energy industry calls for urgent reform.