1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13043:2013Aggregates for bituminousmixtures and surfacetreatments for roads, airfieldsand other trafficked areasCopyright European Committee for Standardization Provided by
2、 IHS under license with CENNot for Resale-,-,-BS EN 13043:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13043:2013. Itsupersedes BS EN 13043:2002 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/502, Aggrega
3、tes.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI Stan
4、dardsLimited 2013ISBN 978 0 580 73755 8ICS 91.100.15Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2013.Amendments issued since publicationDate Text affect
5、edCopyright European Committee for Standardization Provided by IHS under license with CENNot for Resale-,-,-BS EN 13043:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13043 May 2013 ICS 91.100.15 Supersedes EN 13043:2002English Version Aggregates for bituminous mixtures and surface treatme
6、nts for roads, airfields and other trafficked areas Granulats pour mlanges bitumineux et pour enduits superficiels utiliss dans la construction des chausses, arodromes et autres zones de circulation Gesteinskrnungen fr Asphalt und Oberflchenbehandlung fr Straen, Flugpltze und andere Verkehrsflchen T
7、his European Standard was approved by CEN on 24 August 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical refer
8、ences concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN
9、 member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia
10、, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISC
11、HES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13043:2013: ECopyright European Committee for Standardization Provided by IHS under license with CENNo
12、t for ResaleNo reproduction or networking permitted without license from IHSBS EN 13043:2013EN 13043:2013 (E) 2 Contents Page Foreword 4 1 Scope 6 2 Normative references 6 3 Terms and definitions .8 4 Geometrical requirements . 10 4.1 General . 10 4.2 Aggregate sizes 11 4.3 Grading 12 4.3.1 General
13、. 12 4.3.2 Coarse aggregates 13 4.3.3 Fine aggregates 14 4.3.4 All-in aggregates . 14 4.3.5 Special use aggregates and declared grading categories . 14 4.3.6 Grading of added filler . 15 4.4 Fines content . 15 4.5 Fines quality 17 4.6 Particle shape of coarse and all-in aggregates . 18 4.6.1 Flakine
14、ss index and shape index 18 4.6.2 Percentage of crushed or broken particles . 20 4.6.3 Angularity of fine aggregates 20 5 Physical requirements . 21 5.1 General . 21 5.2 Resistance to fragmentation . 21 5.3 Resistance to wear . 22 5.4 Particle density and water absorption 23 5.4.1 Particle density .
15、 23 5.4.2 Water absorption 23 5.5 Bulk density . 23 5.6 Resistance to polishing for application in surface courses 23 5.7 Resistance to surface abrasion . 23 5.8 Resistance to abrasion from studded tyres for application in surface courses 24 5.9 Affinity to bituminous binder . 24 6 Chemical requirem
16、ents 24 6.1 General . 24 6.2 Petrographic description . 25 6.3 Coarse lightweight contaminators 25 6.4 Constituents which affect the volume stability of blast furnace and steel slag 25 6.4.1 Dicalcium silicate disintegration of air-cooled blast furnace slag 25 6.4.2 Iron disintegration of air-cooled
17、 blast furnace slag 25 6.4.3 Volume stability of steel slag 26 7 Durability . 26 7.1 General . 26 7.2 Magnesium sulfate soundness of coarse aggregates 27 7.3 Freeze-thaw resistance 27 7.3.1 Water absorption as a screening test for freeze-thaw resistance . 27 7.3.2 Resistance to freezing and thawing
18、27 7.3.3 Resistance to freezing and thawing in the presence of salt (extreme conditions) 28 7.4 “Sonnenbrand” of basalt . 29 Copyright European Committee for Standardization Provided by IHS under license with CENNot for Resale-,-,-BS EN 13043:2013EN 13043:2013 (E) 3 7.5 Resistance to thermal shock 2
19、9 8 Requirements for filler aggregate 29 8.1 General . 29 8.2 Geometrical requirements 30 8.2.1 Grading for added filler . 30 8.2.2 Harmful fines 30 8.3 Physical requirements 31 8.3.1 Water content . 31 8.3.2 Particle density 31 8.3.3 Stiffening properties . 31 8.4 Chemical requirements . 32 8.4.1 W
20、ater solubility 32 8.4.2 Water susceptibility . 32 8.4.3 Carbonate content of filler aggregate . 32 8.4.4 Calcium carbonate content of limestone filler aggregate . 33 8.4.5 Calcium hydroxide content of mixed filler 34 8.5 Requirements for consistency of filler production 34 8.5.1 General . 34 8.5.2
21、“Bitumen number“ of added filler 34 8.5.3 Loss on ignition of coal fly ash 34 8.5.4 Particle density of added filler . 35 8.5.5 Loose bulk density in kerosene . 35 8.5.6 Specific surface area. 35 9 Evaluation of conformity 35 10 Designation 35 10.1 Designation and description 35 10.2 Additional info
22、rmation for the description of an aggregate . 35 11 Marking and labelling 35 Annex A (normative) Source materials considered in the development of EN 13043 and their status in respect of the scope of this standard . 37 Annex ZA (informative) Clauses of this European Standard addressing the provision
23、s of the EU Construction Products Directive . 41 ZA.1 Scope and relevant characteristics . 41 ZA.2 Procedures for attestation of conformity of aggregates and fillers . 45 ZA.2.1 Systems of attestation of conformity 45 ZA.2.2 EC Certificate Declaration of conformity 46 ZA.3 CE marking and labelling .
24、 48 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHSBS EN 13043:2013EN 13043:2013 (E) 4 Foreword This document (EN 13043:2013) has been prepared by Technical Committee CEN/TC 154 “Agg
25、regates”, the secretariat of which is held by BSI. 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 2013, and conflicting national standards shall be withdrawn at the latest by February 20
26、15. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13043:2002. The main changes compared to the previous
27、edition are: a) Description of evaluation of conformity of aggregates - initial type testing and factory production control in a separate new standard EN 16236; b) Implementing recycling aggregates; c) Implementing general sentences on dangerous substances and adding a new normative Annex A dealing
28、with all source materials considered; d) Unification of categories which are common across the four main aggregate standards: EN 12620, EN 13043, EN 13139 and EN 13242; e) Unification of definitions which are common across the four main aggregate standards: EN 12620, EN 13043, EN 13139 and EN 13242,
29、 i. e. for coarse, fine, all-in aggregates and natural graded 0/8 aggregates; f) Adding requirements for the sand equivalent value for fines quality; g) Implementation of new methylene blue values for fines quality; h) Slight modifications of flakiness/shape indices and Los Angeles-, Micro Deval- an
30、d Nordic Abrasion values; i) Reorganisation of chemical requirements; j) Reorganisation of durability including a new requirement for the resistance to freezing and thawing in the presence of salt (extreme conditions); k) Precision of carbonate content of filler aggregate and calcium carbonate conte
31、nt of limestone filler aggregate; l) Deletion of the old Annexes A and B. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), se
32、e informative Annex ZA, which is an integral part of this document. Copyright European Committee for Standardization Provided by IHS under license with CENNot for Resale-,-,-BS EN 13043:2013EN 13043:2013 (E) 5 Requirements for other end uses of aggregates are specified in the following European Stan
33、dards: EN 12620, Aggregates for concrete; EN 13055, Lightweight aggregates; EN 13139, Aggregates for mortar; EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction; EN 13383-1, Armourstone Part 1: Specification; EN 13450, Aggregates
34、 for railway ballast. Requirements for evaluation of conformity are specified in EN 16236. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Cz
35、ech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingd
36、om. Copyright European Committee for Standardization Provided by IHS under license with CENNot for Resale-,-,-BS EN 13043:2013EN 13043:2013 (E) 6 1 Scope This European Standard specifies the properties of aggregates and filler aggregates obtained by processing natural, manufactured or recycled mater
37、ials and mixtures of these aggregates for use in bituminous mixtures and surface treatments for roads, airfields and other trafficked areas. This standard does not cover the use of reclaimed bituminous mixtures. It also covers recycled aggregate with particle densities greater than 1,50 Mg/m3(1 500
38、kg/m3) with appropriate caveats and recycled fine aggregate with appropriate caveats. A list of the source materials that have been considered and indicating those which are within the scope of this standard is given in Annex A (normative). Requirements for the evaluation of conformity of the produc
39、ts to this European Standard are given in EN 16236. It incorporates a general requirement that aggregates shall not release any dangerous substances in excess of the maximum permitted levels specified in a relevant European Standard for the material or permitted in the national regulations of the me
40、mber state of destination. The tables in this standard include categories which are common across the four main aggregate standards: EN 12620, EN 13043, EN 13139 and EN 13242. Not all of these categories are appropriate for aggregates for use for bituminous mixtures. Categories, notes, comments etc.
41、, which are grey shaded, should not be used for aggregates for bituminous mixtures. Aggregates used in construction should comply with all the requirements of the relevant European Standards. These standards include comprehensive and specific requirements for natural aggregates, iron and steel makin
42、g slag and recycled aggregates, dealing with, for example, the stability of certain basalts, the expansion of certain slags and the constitution of recycled aggregates. For materials from some other secondary sources, however, work is ongoing and the requirements are incomplete. In the meantime, suc
43、h materials, when placed on the market as aggregates, should conform fully to this standard but may also be required to conform to specific relevant additional requirements at the place of use. Additional characteristics and requirements may be specified on a case by case basis depending upon experi
44、ence of use of the product, and defined in specific contractual documents. NOTE 1 Requirements for lightweight aggregates are specified in prEN 13055. Requirements for the declaration of the potential of aggregates to release regulated dangerous substances are currently under development. Until such
45、 time as these are finalised, attention should be paid to requirements at the place of use. NOTE 2 Requirements for reclaimed asphalt for use as a constituent of asphalt mixtures are specified in EN 13108-8 and are not therefore covered in detail in this standard. EN 13108-8 does however call up the
46、 general requirements of EN 13043 for the aggregate component of reclaimed asphalt. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For un
47、dated references, the latest edition of the referenced document (including any amendments) applies. EN 196-2, Methods of testing cement Part 2: Chemical analysis of cement Copyright European Committee for Standardization Provided by IHS under license with CENNot for Resale-,-,-BS EN 13043:2013EN 130
48、43:2013 (E) 7 EN 196-6, Methods of testing cement Part 6: Determination of fineness EN 459-2, Building lime Part 2: Test methods EN 932-3, Tests for general properties of aggregates Part 3: Procedure and terminology for simplified petrographic description EN 933-1, Tests for geometrical properties o
49、f aggregates Part 1: Determination of particle size distribution Sieving method EN 933-3, Tests for geometrical properties of aggregates Part 3: Determination of particle shape Flakiness index EN 933-4, Tests for geometrical properties of aggregates Part 4: Determination of particle shape Shape index EN 933-5, Tests for geometrical properties of aggregates Part 5: D
