1、BRITISH STANDARDBS EN14227-13:2006Hydraulically bound mixtures Specifications Part 13: Soil treated by hydraulic road binderThe European Standard EN 14227-13:2006 has the status of a British StandardICS 93.080.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g4
2、4g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIBS EN 14227-13:2006This British Standard was published under the authority of the Standards Policy and
3、Strategy Committee on 30 June 2006 BSI 2006ISBN 0 580 48684 2National forewordThis British Standard is the official English language version of EN 14227-13:2006.The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcommittee B/510/4, Cementitious b
4、ound materials, unbound granular materials, waste materials and marginal materials, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European pu
5、blications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the n
6、ecessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the i
7、nterpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 23 and a back cover.The BSI copyri
8、ght notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 14227-13May 2006ICS 93.080
9、.20English VersionHydraulically bound mixtures - Specifications - Part 13: Soiltreated by hydraulic road binderMlanges traits aux liants hydrauliques - Spcifications -Partie 13: Sol trait au liant hydraulique routierHydraulisch gebundene Gemische - Anforderungen - Teil13: Bodenverbesserung mit hydra
10、ulischemTragschichtbinderThis European Standard was approved by CEN on 3 February 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists
11、and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibil
12、ity of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy
13、, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Bru
14、ssels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14227-13:2006: ELicensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 2 Contents Page Foreword4 1 Scope 5 2 Normative refe
15、rences 5 3 Terms and definitions .6 4 Symbols and abbreviated terms 6 5 Constituents.7 5.1 Hydraulic road binder7 5.2 Soil 7 5.3 Water .7 5.4 Other constituents.7 6 Mixture 7 6.1 General7 6.2 Proportioning and dry density .7 7 Requirements for the fresh mixture.8 7.1 Water content.8 7.2 Degree of pu
16、lverization .8 7.3 Immediate bearing index.8 7.4 Moisture condition value 9 8 Laboratory mechanical performance classification.9 8.1 General9 8.2 Classification by California bearing ratio9 8.3 Classification by compressive strength. 10 8.4 Classification by Rt, E 11 8.4.1 General. 11 8.4.2 Method b
17、y direct tensile testing 11 8.4.3 Method by indirect tensile testing. 11 8.4.4 Method by indirect tensile and compression testing 12 9 Resistance to water and other requirements for the mixture 12 9.1 Resistance to water 12 9.1.1 General. 12 9.1.2 Strength after immersion in water 12 9.1.3 Linear sw
18、elling after soaking in water 13 9.1.4 Volumetric swelling after immersion in water . 13 9.2 Strength at trafficking 13 9.3 Resistance to frost 13 9.4 Workability period. 13 10 Production control 14 11 Designation and description . 14 12 Labelling 14 Annex A (informative) Examples of age of classifi
19、cation and curing regimes for Rc, Rtand E testing of treated soils including resistance to water testing by full immersion in water 16 Annex B (informative) Production control for hydraulically treated mixtures. 17 B.1 General. 17 B.2 Quality Manual 17 B.3 Organization 17 Licensed Copy: Wang Bin, na
20、, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 3 B.3.1 Responsibility and authority 17 B.3.2 Management representative.17 B.3.3 Internal audits 17 B.3.4 Management review 18 B.3.5 Sub-contract services.18 B.3.6 Records 18 B.3.7 Training.18 B.4 Control procedures .18 B
21、.4.1 Production management 18 B.4.2 Composition of the mixture19 B.4.3 Constituents.19 B.4.4 Process control .19 B.4.5 Inspection, calibration and control of process equipment.19 B.4.6 Handling and delivery .20 B.5 Inspection and testing of constituents and mixtures during production20 B.5.1 General
22、 .20 B.5.2 Characteristics that require control during production 20 B.5.3 Frequency of sampling the mixture.21 B.6 Inspection and testing equipment .21 B.6.1 General .21 B.6.2 Measuring and testing equipment .21 B.6.3 Measuring and testing equipment in the process .21 B.6.4 Measuring and testing eq
23、uipment in laboratory 21 B.7 Non-conformity22 B.7.1 General .22 B.7.2 Non-conformity of constituents.22 B.7.3 Non-conformity of the mixture.22 Licensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 4 Foreword This European Standard (EN 14227-13:2006
24、) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2006, and conflicting nati
25、onal standards shall be withdrawn at the latest by November 2006. This European Standard is one of a series of standards for hydraulically bound mixtures: EN 14227-1, Hydraulically bound mixtures Specifications Part 1: Cement bound granular mixtures. EN 14227-2, Hydraulically bound mixtures Specific
26、ations Part 2: Slag bound mixtures. EN 14227-3, Hydraulically bound mixtures Specifications Part 3: Fly ash bound mixtures. EN 14227-4, Hydraulically bound mixtures Specifications Part 4: Fly ash for hydraulically bound mixtures. EN 14227-5, Hydraulically bound mixtures Specifications Part 5: Hydrau
27、lic road binder bound mixtures. EN 14227-10, Hydraulically bound mixtures Specifications Part 10: Soil treated by cement. EN 14227-11, Hydraulically bound mixtures Specifications Part 11: Soil treated by lime. EN 14227-12, Hydraulically bound mixtures Specifications Part 12: Soil treated by slag. EN
28、 14227-13, Hydraulically bound mixtures Specifications Part 13: Soil treated by hydraulic road binder. EN 14227-14, Hydraulically bound mixtures Specifications Part 14: Soil treated by fly ash. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following c
29、ountries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swe
30、den, Switzerland and United Kingdom. Licensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 5 1 Scope This European Standard specifies soils treated by hydraulic road binder for roads, airfields and other trafficked areas and specifies the requireme
31、nts for their constituents, composition and laboratory performance classification. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest editi
32、on of the referenced document (including any amendments) applies. EN 933-1, Tests for geometrical properties of aggregates Part 1: Determination of particle size distribution Sieving method ENV 13282, Hydraulic road binders Composition, specifications and conformity criteria EN 13286-2, Unbound and
33、hydraulically bound mixtures Part 2: Test methods for the determination of the laboratory reference density and water content Proctor compaction EN 13286-3, Unbound and hydraulically bound mixtures Part 3: Test methods for laboratory reference density and water content Vibrocompression with controll
34、ed parameters EN 13286-4, Unbound and hydraulically bound mixtures Part 4: Test methods for laboratory reference density and water content Vibrating hammer EN 13286-5, Unbound and hydraulically bound mixtures Part 5: Test methods for laboratory reference density and water content Vibrating table EN
35、13286-40, Unbound and hydraulically bound mixtures Part 40: Test method for the determination of the direct tensile strength of hydraulically bound mixtures EN 13286-41, Unbound and hydraulically bound mixtures Part 41: Test method for the determination of the compressive strength of hydraulically b
36、ound mixtures EN 13286-42, Unbound and hydraulically bound mixtures Part 42: Test method for the determination of the indirect tensile strength of hydraulically bound mixtures EN 13286-43, Unbound and hydraulically bound mixtures Part 43: Test method for the determination of the modulus of elasticit
37、y of hydraulically bound mixtures EN 13286-45, Unbound and hydraulically bound mixtures Part 45: Test method for the determination of the workability period of hydraulically bound mixtures EN 13286-46, Unbound and hydraulically bound mixtures Part 46: Test method for the determination of the moistur
38、e condition value EN 13286-47, Unbound and hydraulically bound mixtures Part 47: Test method for the determination of the California bearing Ratio, immediate bearing index and linear swelling EN 13286-48, Unbound and hydraulically bound mixtures Part 48: Test method for the determination of the degr
39、ee of pulverisation EN 13286-49, Unbound and hydraulically bound mixtures Part 49: Accelerated swelling test for of soil treated by lime and/or hydraulic binder Licensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 6 EN 13286-50, Unbound and hydrau
40、lically bound mixtures Part 50: Method for the manufacture of test specimens of hydraulically bound mixtures using Proctor equipment or vibrating table compaction EN 13286-51, Unbound and hydraulically bound mixtures Part 51: Method for the manufacture of test specimens of hydraulically bound mixtur
41、es using vibrating hammer compaction EN 13286-52, Unbound and hydraulically bound mixtures Part 52: Method for the manufacture of test specimens of hydraulically bound mixtures using vibrocompression EN 13286-53, Unbound and hydraulically bound mixtures Part 53: Methods for the manufacture of test s
42、pecimens of hydraulically bound mixtures using axial compression EN 14227-11, Hydraulically bound mixtures Specifications Part 11: Soil treated by lime 3 Terms and definitions For the purpose of this European Standard, the following terms and definitions apply. 3.1 soil natural, artificial or recycl
43、ed material or any combination of these 3.2 soil treated with hydraulic road binder mixture of soil, hydraulic road binder, other constituents if appropriate, and water, that sets and hardens by hydraulic reaction 3.3 slenderness ratio height to diameter ratio of the specimen 4 Symbols and abbreviat
44、ed terms For the purpose of this European Standard, the following symbols and abbreviations apply. W is the water content; P is the pulverization; IPI is the immediate bearing index; MCV is the moisture condition value; CBR is the California bearing ratio, expressed in percent (%); R is the compress
45、ive or tensile strength, expressed in megapascals (MPa); Rcis the compressive strength, expressed in megapascals (MPa); Rtis the direct tensile strength, expressed in megapascals (MPa); Ritis the indirect tensile strength, expressed in megapascals (MPa); Riis the compressive or tensile strength afte
46、r immersion in water, expressed in megapascals (MPa); E is the modulus of elasticity, expressed in megapascals (MPa); Licensed Copy: Wang Bin, na, Thu Aug 24 07:54:26 BST 2006, Uncontrolled Copy, (c) BSIEN 14227-13:2006 (E) 7 Ecis the modulus of elasticity E determined in compression, expressed in m
47、egapascals (MPa); Etis the modulus of elasticity E determined in direct tension, expressed in megapascals (MPa); Eitis the modulus of elasticity E determined in indirect tension, expressed in megapascals (MPa); I is the strength after immersion ratio; LS is the linear swelling of a CBR specimen, exp
48、ressed in millimetres (mm); Gvis the volumetric swelling of a specimen, expressed in percent (%). 5 Constituents 5.1 Hydraulic road binder Hydraulic road binder shall be selected from and conform to ENV 13282 or to an European Technical Approval or equivalent or to provisions valid in the place of u
49、se. 5.2 Soil Not less than 95 % of the soil shall pass the 63 mm sieve when tested using wet sieving in conformity with EN 933-1. The soil shall conform to classification and homogeneity requirements at the place of use. NOTE 1 Organic matter can delay the setting and hardening process. Laboratory mixture design work will determine whether soil/material containing organic matter can be accommodated. The amount of organic matter that can be accommodated depends on the type of organ
