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BS 9228:2021

Current
Current

The latest, up-to-date edition.

Recycling of roads and other paved areas using bitumen emulsion, foamed bitumen or hydraulic material. Materials, production, installation and product type testing. Specification
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-09-2021

This British Standard specifies requirements for materials processed with either bituminous emulsion, foamed bitumen or hydraulic material, including their design and composition, production, installation and performance testing.

This British Standard includes requirements for mixtures prepared using bituminous binders that may also contain hydraulic material.

This British Standard describes a number of processes and methods by which existing material in the road or other paved areas is either processed in-situ or uses recycled material processed ex-situ.

NOTE1 BS9227 specifies requirements for the production, installation, testing and conformity of hydraulically bound materials (HBM) conforming to BSEN14227 Parts 1 to 5 for pavement applications, whether constructed by the ex-situ or in-situ methods. It also includes requirements for preliminary work at the laying site, needed to ensurethat the substrate is fit to receive the HBM. BS9227 includes only materials conforming with BSEN14227Parts1 to5whether from recycled or virgin materials. For the recycling of pavements, TRL Report TRL611 [1] can be used.

NOTE2 BS EN 13108-31 specifies requirements for asphalt concrete using aggregate conforming to BS EN 13043 and bituminous emulsion for use on roads, and other trafficked areas.

NOTE3 Guidance on the selection and use of cold recycled materials is given in Annex A.

Committee
B/510/2
DocumentType
Standard
ISBN
9780539138580
Pages
38
ProductNote
THIS STANDARD ALSO REFERS TO BS 1377-3:2018+A1:2021,BS 594987:2017,BS EN 12697-42:2021,PD 6689
PublisherName
British Standards Institution
Status
Current

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