Diagram 3.7 (b) Flats served by one common stair

Department for Communities and Local Government, (2019) Diagram 3.7 (b) Flats served by one common stair. [Image]

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Abstract

See paras 3.27 and 3.36
NOTES:
1. The arrangements shown also apply to the top storey.
2. See Diagram 3.9 for small single stair buildings.
3. All doors shown are fire doorsets.
4. Where travel distance is measured to a stair lobby, the lobby must not provide direct access to any storage room, flat or other space containing a potential fire hazard.
5. For further guidance on the fire rating of the fire doorsets from the corridor to the flat and/or stairway refer to Appendix C ,Table C1.
F Flat
Shaded areas indicate zones where ventilation should be provided in accordance with paragraphs 3.50 to 3.53(An external wall vent or smoke shaft located anywhere in the shaded area)

Item Type: Image
Additional Information: mml-maui-text-analytics-keywords
Uncontrolled Keywords: direct distance, fire doorset, compartmentation, fire risk assessment, protected corridor/lobby, fire safety - volume 2: buildings other than dwellings. 2019 edition - for use in england, travel distance, travel distance, fire safety - volume 1: dwellings. 2019 edition - for use in england, height
Subjects: T Technology > TH Building construction > Building standards > fire safety - volume 1: dwellings. 2019 edition - for use in england > Section 3: Means of escape – flats
K Law > The Building Regulations 2010 > B1: Means of warning and escape
T Technology > TH Building construction > Building standards
Depositing User: admin
Date Deposited: 19 Sep 2021 09:55
Last Modified: 13 Oct 2021 19:41
URI: https://eprints.buildvoc.co.uk/id/eprint/1623

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