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  • BS 7973-1(2001) : 2001

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    SPACERS AND CHAIRS FOR STEEL REINFORCEMENT AND THEIR SPECIFICATION. PRODUCT PERFORMANCE REQUIREMENTS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  British Standards Institution

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

    Committees responsible
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designations and symbols
    5 Spacers and chair categories and applications
    6 General requirements for spacers and chairs
    7 Dimensions
    8 Stability
    9 Load bearing capacity
    10 Fixity
    11 Marking
    12 Inspection and testing
    Annex A (normative) Load testing
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes product performance requirements for spacers and chairs sufficient to achieve and maintain cover to reinforcement in, in situ reinforced concrete members subject to normal construction loads when used in accordance with BS 7973-2.

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

    Committee B/525/2
    Development Note Supersedes 00/104696 DC (10/2001) Reviewed and confirmed by BSI, October 2012. (09/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS PAS 68(2005) : 2005 SPECIFICATION FOR VEHICLE SECURITY BARRIERS - FIXED BOLLARDS
    BS 8110-1(1997) : 1997 STRUCTURAL USE OF CONCRETE - PART 1: CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION
    BS PAS 68(2013) : 2013 IMPACT TEST SPECIFICATIONS FOR VEHICLE SECURITY BARRIER SYSTEMS
    BS PAS 68(2010) : 2010 IMPACT TEST SPECIFICATIONS FOR VEHICLE SECURITY BARRIERS
    BS 7973-2(2001) : 2001 SPACERS AND CHAIRS FOR STEEL REINFORCEMENT AND THEIR SPECIFICATION - PART 2: FIXING AND APPLICATION OF SPACERS AND CHAIRS AND TYING OF REINFORCEMENT
    BS PAS 68(2007) : 2007 SPECIFICATION FOR VEHICLE SECURITY BARRIERS

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

    BS 1881-111(1983) : 1983 TESTING CONCRETE - PART 111: METHOD OF NORMAL CURING OF TEST SPECIMENS (20 DEGREES C METHOD)
    BS 1881-116(1983) : 1983 TESTING CONCRETE - METHOD FOR DETERMINATION OF COMPRESSIVE STRENGTH OF CONCRETE CUBES
    BS 4482(1985) : 1985 SPECIFICATION FOR COLD REDUCED STEEL WIRE FOR THE REINFORCEMENT OF CONCRETE
    BS 1881-108(1983) : 1983 TESTING CONCRETE - PART 108: METHOD FOR MAKING TEST CUBES FROM FRESH CONCRETE
    BS 8110-1(1997) : 1997 STRUCTURAL USE OF CONCRETE - PART 1: CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION
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