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  • BS EN 447:2007

    Current The latest, up-to-date edition.

    Grout for prestressing tendons. Basic requirements

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-11-2007

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Materials
      4.1 Cement
      4.2 Water
      4.3 Admixtures
      4.4 Additions
    5 Batching and mixing of grout
    6 Properties of grout
      6.1 General
      6.2 Sieve test
      6.3 Fluidity
      6.4 Bleeding
      6.5 Volume change
      6.6 Strength
      6.7 Setting time
      6.8 Density
    7 Evaluation of conformity
      7.1 Production control
      7.2 Initial type testing
      7.3 Audit testing
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the materials that may be used in the manufacture of cement grouts and the required properties and composition of the grout. Applies to grouting of tendons in all types of structures including bridges and buildings.

    Scope - (Show below) - (Hide below)

    This European Standard covers the materials that may be used in the manufacture of cement grouts and the required properties and composition of the grout. It is applicable to grouting of tendons in all types of structures including bridges and buildings.

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

    Committee B/525/2
    Development Note Supersedes 91/10647 DC. (09/2005) Supersedes 05/30139297 DC. (11/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 3892-3:1997 Pulverized-fuel ash Specification for pulverized-fuel ash for use in cementitious grouts
    17/30354435 DC : 0 BS 8415 - MONUMENTS WITHIN BURIAL GROUNDS AND MEMORIAL SITES - SPECIFICATION
    BS 8415(2005) : 2005 MONUMENTS WITHIN BURIAL GROUNDS AND MEMORIAL SITES - SPECIFICATION
    BS 8110-1:1997 STRUCTURAL USE OF CONCRETE - PART 1: CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION
    15/30302283 DC : 0 BS 8081 - GROUTED ANCHORS - CODE OF PRACTICE
    BS 8081:2015 CODE OF PRACTICE FOR GROUTED ANCHORS

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

    EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
    EN 1008:2002 Mixing water for concrete - Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete
    EN 446:2007 Grout for prestressing tendons - Grouting procedures
    EN 445:2007 Grout for prestressing tendons - Test methods
    EN 206-1:2000/A2:2005 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY
    EN 934-4:2009 Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling
    EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
    EN 934-2:2009+A1:2012 Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
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