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  • EN 14227-14:2006

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Hydraulically bound mixtures - Specifications - Part 14: Soil treated by fly ash

    Available format(s): 

    Superseded date:  01-11-2015

    Language(s): 

    Published date:  24-05-2006

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Constituents
       5.1 Siliceous or calcareous fly ash
       5.2 Soil
       5.3 Water
       5.4 Other constituents
    6 Mixture
       6.1 General
       6.2 Proportioning and dry density
    7 Requirements for the fresh mixture
       7.1 Water content
       7.2 Degree of pulverization
       7.3 Immediate bearing index
       7.4 Moisture condition value
    8 Laboratory mechanical performance classification
       8.1 General
       8.2 California bearing ratio
       8.3 Classification by compressive strength
       8.4 Classification by R[t], E
           8.4.1 General
           8.4.2 Method by direct tensile testing
           8.4.3 Method by indirect tensile testing
           8.4.4 Method by indirect tensile and compression
                 testing
    9 Resistance to water and other requirements for the mixture
       9.1 Resistance to water
           9.1.1 General
           9.1.2 Strength after immersion in water
           9.1.3 Linear swelling after soaking in water
           9.1.4 Volumetric swelling after immersion in water
       9.2 Strength at trafficking
       9.3 Resistance to frost
    10 Production control
    11 Designation and description
    12 Labelling
    Annex A (informative) Examples of 'age of classification' and
                          curing regimes for R[c], R[t] and E
                          testing of treated soils including
                          resistance to water testing by full
                          immersion in water
    Annex B (informative) Production control for hydraulically
                          treated mixtures
      B.1 General
      B.2 Quality Manual
      B.3 Organization
          B.3.1 Responsibility and authority
          B.3.2 Management representative
          B.3.3 Internal audits
          B.3.4 Management review
          B.3.5 Sub-contract services
          B.3.6 Records
          B.3.7 Training
      B.4 Control procedures
          B.4.1 Production management
          B.4.2 Composition of the mixture
          B.4.3 Constituents
          B.4.4 Process control
          B.4.5 Inspection, calibration and control of process
                equipment
          B.4.6 Handling and delivery
      B.5 Inspection and testing of constituents and mixtures
          during production
          B.5.1 General
          B.5.2 Characteristics that require control during
                production
          B.5.3 Frequency of sampling the mixture
      B.6 Inspection and testing equipment
          B.6.1 General
          B.6.2 Measuring and testing equipment
          B.6.3 Measuring and testing equipment in the process
          B.6.4 Measuring and testing equipment in laboratory
      B.7 Non-conformity
          B.7.1 General
          B.7.2 Non-conformity of constituents
          B.7.3 Non-conformity of the mixture
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies soils treated by fly ash for roads, airfields and other trafficked areas and specifies the requirements for their constituents, composition and laboratory performance classification.This European Standard covers soils treated by siliceous or calcareous fly ash conforming to EN 14227-4. It does not cover soils treated by fly ash as part of cement or hydraulic road binder conforming to EN 197-1 or ENV 13282, requirements for which are given in EN 14227-10 and EN 14227-13 respectively.

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

    Committee CEN/TC 227
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    15/30326284 DC : 0 BS EN 16907-2 - EARTHWORKS - PART 2: CLASSIFICATION OF MATERIALS

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

    EN 14227-4:2013 Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures
    EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
    EN 13286-42:2003 Unbound and hydraulically bound mixtures - Part 42: Test method for the determination of the indirect tensile strength of hydraulically bound mixtures
    EN 13286-51:2004 Unbound and hydraulically bound mixtures - Part 51: Method for the manufacture of test specimens of hydraulically bound mixtures using vibrating hammer compaction
    EN 14227-11 : 2006 HYDRAULICALLY BOUND MIXTURES - SPECIFICATIONS - PART 11: SOIL TREATED BY LIME
    EN 13286-2:2010/AC:2012 UNBOUND AND HYDRAULICALLY BOUND MIXTURES - PART 2: TEST METHODS FOR LABORATORY REFERENCE DENSITY AND WATER CONTENT - PROCTOR COMPACTION
    EN 13286-40:2003 Unbound and hydraulically bound mixtures - Part 40: Test method for the determination of the direct tensile strength of hydraulically bound mixtures
    EN 13286-49:2004 Unbound and hydraulically bound mixtures - Part 49: Accelerated swelling test for soil treated by lime and/or hydraulic binder
    EN 13286-43:2003 Unbound and hydraulically bound mixtures - Part 43: Test method for the determination of the modulus of elasticity of hydraulically bound mixtures
    ENV 13282:2000 Hydraulic road binders - Composition, specifications and conformity criteria
    EN 14227-10:2006 Hydraulically bound mixtures - Specifications - Part 10: Soil treated by cement
    EN 14227-13:2006 Hydraulically bound mixtures - Specifications - Part 13: Soil treated by hydraulic road binder
    EN 13286-47:2012 Unbound and hydraulically bound mixtures - Part 47: Test method for the determination of California bearing ratio, immediate bearing index and linear swelling
    EN 933-1:2012 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
    EN 13286-46:2003 Unbound and hydraulically bound mixtures - Part 46: Test method for the determination of the moisture condition value
    EN 13286-52:2004 Unbound and hydraulically bound mixtures - Part 52: Method for the manufacture of test specimens of hydraulically bound mixtures using vibrocompression
    EN 13286-41:2003 UNBOUND AND HYDRAULICALLY BOUND MIXTURES - PART 41: TEST METHOD FOR DETERMINATION OF THE COMPRESSIVE STRENGTH OF HYDRAULICALLY BOUND MIXTURES
    EN 13286-50:2004 Unbound and hydraulically bound mixtures - Part 50: Method for the manufacture of test specimens of hydraulically bound mixtures using Proctor equipment or vibrating table compaction
    EN 13286-5:2003 Unbound and hydraulically bound mixtures - Part 5: Test methods for laboratory reference density and water content - Vibrating table
    EN 13286-4:2003 UNBOUND AND HYDRAULICALLY BOUND MIXTURES - TEST METHODS FOR LABORATORY REFERENCE DENSITY AND WATER CONTENT - PART 4: VIBRATING HAMMER
    EN 13286-53:2004 Unbound and hydraulically bound mixtures - Part 53: Methods for the manufacture of test specimens of hydraulically bound mixtures using axial compression
    EN 13286-3:2003 Unbound and hydraulically bound mixtures - Part 3: Test methods for laboratory reference density and water content - Vibrocompression with controlled parameters
    EN 13286-48:2005 Unbound and hydraulically bound mixtures - Part 48: Test method for the determination of degree of pulverisation
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