Construction of outlet ducts or shafts

Department for Communities and Local Government, (2019) Construction of outlet ducts or shafts. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Section 16: Venting of heat and smoke from basements – flats, 1 (16.14). RIBA Publishing Publication, London, p. 108. ISBN 9781859469156

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Abstract

Natural smoke outlet shafts should be separated from each other using construction of class A1 rating and fire resistance at least equal to that of the storeys they serve, where the shafts are either of the following.
a. From different compartments of the same basement storey.
b. From different basement storeys.

Item Type: Book Section
Additional Information: mml-maui-text-analytics-keywords
Uncontrolled Keywords: basement storey, protected shaft, single storey, fire compartment, principal storey, compartment (fire), compartmentation, basement, compartment wall or floor, compartment wall or floor
Subjects: T Technology > TH Building construction > Building standards > fire safety - volume 1: dwellings. 2019 edition - for use in england > Section 16: Venting of heat and smoke from basements – flats
K Law > The Building Regulations 2010 > B5: Access and facilities for the fire service
T Technology > TH Building construction > Building standards
Date Deposited: 28 Feb 2020 20:28
Last Modified: 13 Oct 2021 19:41
URI: https://eprints.buildvoc.co.uk/id/eprint/849

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