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  • BS 812-105.1:1989

    Current The latest, up-to-date edition.

    Testing aggregates. Methods for determination of particle shape Flakiness index

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-01-1990

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Committees responsible
    Foreword
    1 Scope
    2 Definitions
    3 Principle
    4 Sampling
    5 Apparatus
    6 Preparation of test portion
    7 Procedure
    8 Calculation and expression of results
    9 Precision
    10 Test report
    Publications referred to

    Scope - (Show below) - (Hide below)

    This Section of BS 812 describes the method for determining the flakiness index of coarse aggregate.

    NOTE The titles of publications referred to in this standard are listed on the inside back cover.

    General Product Information - (Show below) - (Hide below)

    Committee B/502/6
    Development Note Supersedes BS 812-105.1(1985) & 89/10123 DC. (11/2003) Inactive for the new design. (12/2011)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 1438:2004 Aggregates. Single-sized aggregates for use as a medium in biological percolating filters
    BS 6349-5:1991 Maritime structures Code of practice for dredging and land reclamation
    BS 812-1:1975 Testing aggregates Methods for determination of particle size and shape
    BS PD6682-6(2009) : 2009 AGGREGATES - PART 6: AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORKS AND ROAD CONSTRUCTION - GUIDANCE ON THE USE OF BS EN 13242
    BS 594-1:2002 Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
    BS 812-105.2:1990 Testing aggregates. Methods for determination of particle shape Elongation index of coarse aggregate
    BS 63-2:1987 Road aggregates Specification for single-sized aggregate for surface dressing
    BS 882:1992 Specification for aggregates from natural sources for concrete
    BS 5911-103:1994 Precast concrete pipes, fittings and ancillary products Specification for prestressed non-pressure pipes and fittings with flexible joints
    PD 6682-2:2003 Aggregates Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas. Guidance on the use of BS EN 13043
    BS 812-114:1989 Testing aggregates Method for determination of the polished-stone value
    BS 5911-200:1994 Precast concrete pipes, fittings and ancillary products Specification for unreinforced and reinforced manholes and soakaways of circular cross section
    BS 500:2000 Steel sleepers
    BS 5075-3:1985 Concrete admixtures Specification for superplasticizing admixtures
    BS 4987-1:2001 Coated macadam (asphalt concrete) for roads and other paved areas Specification for constituent materials and for mixtures
    PD 6682-6:2003 Aggregates Aggregates for unbound and hydraulically bound materials for use in civil engineering works and road construction. Guidance on the use of BS EN 13242
    BS 5075-2:1982 Concrete admixtures Specification for air-entraining admixtures
    BS 812-102:1989 Testing aggregates Methods for sampling
    BS 594-1:1992 Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
    BS 63-1:1987 Road aggregates Specification for single-sized aggregate for general purposes
    PD 6682-8:2004 Aggregates Aggregates for railway ballast. Guidance on the use of BS EN 13450
    BS PD6682-1(2009) : 2009 AGGREGATES - PART 1: AGGREGATES FOR CONCRETE - GUIDANCE ON THE USE OF BS EN 12620
    PD 6682-9:2003 Aggregates Guidance on the use of European test method standards
    PD 6682-1:2003 Aggregates Aggregates for concrete. Guidance on the use of BS EN 12620
    BS 5911-230:1994 Precast concrete pipes, fittings and ancillary products Specification for road gullies and gully cover slabs
    BS PD6682-2(2009) : 2009 AGGREGATES - PART 2: AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS - GUIDANCE ON THE USE OF BS EN 13043
    BS 7533-7:2002 Pavements constructed with clay, natural stone or concrete pavers Code of practice for the construction of pavements of natural stone setts and cobbles

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 812-103.1:1985 Testing aggregates. Method for determination of particle size distribution Sieve tests
    BS 812-105.2:1990 Testing aggregates. Methods for determination of particle shape Elongation index of coarse aggregate
    BS 812-101:1984 Testing aggregates Guide to sampling and testing aggregates
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