User contributions
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- 08:50, 19 February 2025 (diff | hist) Government departments responsibility for construction
- 07:30, 19 February 2025 (diff | hist) Automatic controls
- 07:29, 19 February 2025 (diff | hist) Control
- 07:29, 19 February 2025 (diff | hist) N Automatic controls (Created page with "Approved document F: Volume 1: Dwellings, 2021 edition, defines automatic controls as: ‘A system whereby a ventilation device is adjusted by a mechanical or electronic controll...")
- 07:24, 19 February 2025 (diff | hist) Spectrum (top)
- 07:24, 19 February 2025 (diff | hist) Spectrum
- 07:21, 19 February 2025 (diff | hist) N Acoustic spectrum (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines spectrum as: ‘The composition of a particular ...") (top)
- 07:20, 19 February 2025 (diff | hist) Spectrum
- 07:18, 19 February 2025 (diff | hist) Spectrum
- 07:15, 19 February 2025 (diff | hist) Sound reduction index (SRI) (top)
- 07:14, 19 February 2025 (diff | hist) N Sound reduction index (Redirected page to Sound reduction index (SRI)) (top)
- 07:14, 19 February 2025 (diff | hist) Sound exposure level (top)
- 07:12, 19 February 2025 (diff | hist) Separating wall (top)
- 07:11, 19 February 2025 (diff | hist) Reverberation time (top)
- 07:09, 19 February 2025 (diff | hist) Reverberation in buildings (top)
- 07:08, 19 February 2025 (diff | hist) N R w (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines R_w as: ‘A single-number quantity which charac...") (top)
- 07:06, 19 February 2025 (diff | hist) Noise related articles
- 07:29, 18 February 2025 (diff | hist) N Mass per unit area (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines mass per unit area as: ‘Mass per unit area is ...") (top)
- 07:28, 18 February 2025 (diff | hist) Mass timber (top)
- 07:28, 18 February 2025 (diff | hist) Mass timber
- 07:27, 18 February 2025 (diff | hist) N Mass timber (Created page with "Mass timber is a category of engineered timber product designed for structural applications, offering an alternative to steel and concrete. These products are made by bonding lay...")
- 07:22, 18 February 2025 (diff | hist) N Mass (Created page with "Are you looking for: * British post-war mass housing * Mass concrete * Mass haul movement * Mass masonry * Mass per unit area * Mass timber * Mass transfer * Thermal mass [[Cat...") (top)
- 07:15, 18 February 2025 (diff | hist) N L’ nT,w (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines L’_nT,w as: ‘A single-number quantity used t...") (top)
- 07:14, 18 February 2025 (diff | hist) N L’ nT (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines L’_nT as: ‘The impact sound pressure level i...") (top)
- 07:12, 18 February 2025 (diff | hist) N DnT,w (Redirected page to D nT,w) (top)
- 07:11, 18 February 2025 (diff | hist) N Acoustic isolation (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines isolation as: ‘The absence of rigid connection...") (top)
- 07:10, 18 February 2025 (diff | hist) N Isolation (Created page with "Are you looking for: * Acoustic isolation * Appliance isolation valve * Bath isolation valve * Hospital isolation rooms * Isolation room * Pipeline isolation valve * Safe isolat...") (top)
- 07:07, 18 February 2025 (diff | hist) Wall types (top)
- 07:05, 18 February 2025 (diff | hist) Internal wall (top)
- 07:05, 18 February 2025 (diff | hist) Internal wall
- 07:01, 18 February 2025 (diff | hist) Intermediate landing (top)
- 07:01, 18 February 2025 (diff | hist) Landings in buildings (top)
- 07:00, 18 February 2025 (diff | hist) N Intermediate landing (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines an intermediate landing as: ‘A landing between...")
- 06:58, 18 February 2025 (diff | hist) Types of floor (top)
- 06:58, 18 February 2025 (diff | hist) Separating floor (top)
- 06:57, 18 February 2025 (diff | hist) N Internal floor (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines an Internal floor as: ‘Any floor that is not a...") (top)
- 06:38, 18 February 2025 (diff | hist) Newsletter archive
- 06:37, 18 February 2025 (diff | hist) N File:Designing Buildings Newsletter 18 2 2025.pdf (Designing Buildings Newsletter 18 2 2025) (top)
- 06:21, 18 February 2025 (diff | hist) European air conditioning market update 2024 (top)
- 06:20, 18 February 2025 (diff | hist) Nominations sought for awards celebrating construction excellence in Ireland and Northern Ireland (top)
- 07:44, 17 February 2025 (diff | hist) Types of ceiling (top)
- 07:42, 17 February 2025 (diff | hist) N Independent ceiling (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines an independent ceiling as: “A ceiling which is...") (top)
- 07:41, 17 February 2025 (diff | hist) Impact sound (top)
- 07:39, 17 February 2025 (diff | hist) N Hertz (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines Hertz (Hz) as: “The unit of the frequency of a...") (top)
- 07:38, 17 February 2025 (diff | hist) N One-third octave band (Redirected page to Frequency band) (top)
- 07:38, 17 February 2025 (diff | hist) N Octave band (Redirected page to Frequency band) (top)
- 07:37, 17 February 2025 (diff | hist) Sound frequency (top)
- 07:37, 17 February 2025 (diff | hist) N Frequency band (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines a frequency band as: ‘A continuous range of fr...") (top)
- 07:34, 17 February 2025 (diff | hist) Acoustic frequency (top)
- 07:34, 17 February 2025 (diff | hist) N Acoustic frequency (Created page with "Approved document E: Resistance to the passage of sound, 2003 edition incorporating 2004, 2010, 2013 and 2015 amendments, defines frequency as: ‘The number of pressure variatio...")
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Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
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Heritage value changes as taste for building styles changes.
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New information sheet from CIAT.
Grenfell investigation files passed to CPS
Angela Rayner apologises on behalf of the British state.
Electrical contractors need to understand the practical implications.
The real barrier to getting more value from digital technology.
Your guide to The Construction Reset at UKCW Birmingham.
Accommodating the Victorian and Edwardian working woman. Book review.
Rethinking passive fire protection in design
PFP demands the same level of design rigour as structure or services.
38% of Gen Zs feel safe when a fire door is wedged open.
Stunning images from around the world
Shortlist for CIOB’s Art of Building photography competition.
Guidance for conversion of traditional pre-1919 stone buildings.
Industrial heritage in the Ruhr
A marked difference to the fate of industrial landscapes in the UK.

















