1、December 2016 English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 93.080.20!%U“2596150www.din.deD
2、IN EN 13108-7Bituminous mixtures Material specifications Part 7: Porous Asphalt;English version EN 131087:2016,English translation of DIN EN 13108-7:2016-12Asphaltmischgut Mischgutanforderungen Teil 7: Offenporiger Asphalt;Englische Fassung EN 131087:2016,Englische bersetzung von DIN EN 13108-7:2016
3、-12Mlanges bitumineux Spcifications pour le matriau Partie 7: Btons bitumineux drainants;Version anglaise EN 131087:2016,Traduction anglaise de DIN EN 13108-7:2016-12SupersedesDIN EN 131087:200608 andDIN EN 131087Corrigendum1:200806See start of applicationwww.beuth.deDocument comprises 40 pagesDTran
4、slation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.12.16 DIN EN 13108-7:2016-12 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2016-12-01. It should be noted that, in Germany, CE c
5、onformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websit
6、es of the European Commission or of the relevant building authority. The standards which this document replaces, DIN EN 13108-7:2006-08 and DIN EN 13108-7 Corrigendum 1:2008-06, may be used in parallel with this standard during a specified transition period where such has been laid down in the Offic
7、ial Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 13108-7:2016) has been prepared by Technical Committee CEN/TC 227 “Road materials” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-No
8、rmenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-10-10 AA Asphalt (SpA zu CEN/TC 227/WG 1) Gemeinschaftsausschuss mit FGSV. Amendments This standard differs from DIN EN 13108-7:2006-08 and DIN EN 13108-7 Corrigendum 1:2008-06 as follows: a) ne
9、w properties have been introduced (resistance to deformation, low temperature properties, friction after polishing); b) additional optional sieves for the characterization of the grading have been introduced; c) for several properties additional categories have been introduced; d) specific condition
10、s may now be defined in documents related to the application of the product; e) reference to the EU Construction Products Regulation and a new Annex ZA according to CPR rules have been included. Previous editions DIN EN 13108-7: 2006-08 DIN EN 13108-7 Corrigendum 1: 2008-06 EUROPEAN STANDARD NORME E
11、UROPENNE EUROPISCHE NORM EN 13108-7 June 2016 ICS 93.080.20 Supersedes EN 13108-7:2006English Version Bituminous mixtures - Material specifications - Part 7: Porous Asphalt Mlanges bitumineux - Spcifications pour le matriau -Partie 7: Btons bitumineux drainants Asphaltmischgut - Mischgutanforderunge
12、n - Teil 7: Offenporiger Asphalt This European Standard was approved by CEN on 27 February 2016. 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-
13、date lists and bibliographical references 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 translati
14、on under the responsibility of a CEN 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, F
15、ormer 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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COM
16、IT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13108-7:2016 EEN 13108-7:2016 (E) 2 Contents Page Euro
17、pean foreword . 4 Introduction 6 1 Scope 7 2 Normative references 7 3 Terms and definitions, symbols and abbreviations . 8 3.1 Terms and definitions . 8 3.2 Symbols and abbreviations 10 4 Requirements for constituent materials . 10 4.1 General . 10 4.2 Binder . 10 4.2.1 General . 10 4.2.2 Selection
18、of binder . 11 4.3 Aggregates 12 4.3.1 Coarse aggregate 12 4.3.2 Fine aggregate . 12 4.3.3 All-in aggregates . 12 4.3.4 Added filler . 12 4.4 Reclaimed asphalt 12 4.5 Additives 12 5 Requirements for the mixture . 13 5.1 General . 13 5.2 Composition, grading, binder content 13 5.2.1 Composition . 13
19、5.2.2 Grading . 13 5.2.3 Minimum binder content 15 5.3 Properties . 16 5.3.1 Specimens . 16 5.3.2 Drainage capacity . 16 5.3.3 Resistance to permanent deformation . 18 5.3.4 Water sensitivity 22 5.3.5 Particle loss 23 5.3.6 Low temperature properties . 24 5.3.7 Friction after polishing 25 5.3.8 Coat
20、ing and homogeneity 25 5.3.9 Reaction to fire 25 5.3.10 Binder drainage 25 5.3.11 Resistance to fuel for application on airfields . 26 5.3.12 Resistance to de-icing fluid for application on airfields 27 5.3.13 Bitumen aggregate affinity for application on airfields . 27 5.4 Temperature of the mixtur
21、e 28 5.5 Regulated dangerous substances . 28 5.6 Conflicting requirements 29 6 Assessment and verification of constancy of performance AVCP . 29 DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 3 7 Identification 29 Annex A (normative) Calculations of the penetration or the softening point of the binder o
22、f a mixture when reclaimed asphalt is used 31 A.1 General . 31 A.2 Calculation of the penetration of the binder of a mixture . 31 A.3 Calculation of the softening point of the binder of a mixture . 31 Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No. 305/2011 . 3
23、3 ZA.1 Scope and relevant characteristics 33 ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) 35 ZA.3 Assignment of AVCP tasks . 35 DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 4 European foreword This document (EN 13108-7:2016) has been prepared by Technical Committee CEN
24、/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 December 2016, and conflicting national standards shall be withdrawn at the lates
25、t by March 2018. 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 13108-7:2006. This European standard has
26、been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of Regulation (EU) No 305/2011 for construction products (CPR). For relationship with Regulation (EU) No 305/2011 see informative Annex ZA which is an in
27、tegral part of this European standard. Compared with EN 13108-7:2006, the following changes have been made: a) new properties introduced (resistance to deformation, low temperature properties, friction after polishing); b) additional optional sieves for the characterization of the grading; c) for se
28、veral properties additional categories are introduced; d) possibility to define specific conditions in documents related to the application of the product; e) CPR reference and new Annex ZA according to CPR rules. This European Standard is one of a series as listed below: EN 13108-1, Bituminous mixt
29、ures Material specifications Part 1: Asphalt Concrete EN 13108-2, Bituminous mixtures Material specifications Part 2: Asphalt Concrete for Very Thin Layers (BBTM) EN 13108-3, Bituminous mixtures Material specifications Part 3: Soft Asphalt EN 13108-4, Bituminous mixtures Material specifications Part
30、 4: Hot Rolled Asphalt EN 13108-5, Bituminous mixtures Material specifications Part 5: Stone Mastic Asphalt EN 13108-6, Bituminous mixtures Material specifications Part 6: Mastic Asphalt EN 13108-7, Bituminous mixtures Material specifications Part 7: Porous Asphalt EN 13108-8, Bituminous mixtures Ma
31、terial specifications Part 8: Reclaimed Asphalt DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 5 EN 13108-9, Bituminous mixtures Material specifications Part 9: Asphalt for Ultra-Thin Layer (AUTL) EN 13108-20, Bituminous mixtures Material specifications Part 20: Type Testing EN 13108-21, Bituminous mixt
32、ures Material specifications Part 21: Factory Production Control Annex A (normative) details the calculation of the penetration or the softening point in mixtures containing reclaimed asphalt from the penetrations or softening points of the added binder and the recovered binder from the reclaimed as
33、phalt. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fran
34、ce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 6 Introduction The aim of this Europe
35、an Standard is to enable specification of Porous Asphalt mixtures on a performance basis. In general, however, there are currently more empirical tests available to describe the mixtures. Depending on the experience with the combination of requirements in this European standard more or less degrees
36、of freedom for the producer may be given. This European Standard covers a large variety of materials for different applications, traffic and climate conditions. EN 13108-7 gives properties and listings of possible categories. It has to accommodate the road industry for all of Europe. For this reason
37、 the menu approach for properties has been chosen. The tables represent categories that are required all over Europe. For this reason numerical values in Tables do not always obey statistical rules. Based on conditions of use specific properties and categories may be defined in documents related to
38、the application of the product. The categories defined in those documents need to take into account the reproducibility of the test when this is given in the appropriate test method. Care should be taken to only select those tests which are relevant to the application of the asphalt and the use of t
39、he pavement and to avoid a combination of potentially conflicting requirements. DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 7 1 Scope This European Standard specifies requirements for mixtures of the mix group Porous Asphalt for use on roads, airfields and other trafficked areas. Porous Asphalt is us
40、ed for surface courses. Porous Asphalt can be laid in more than one layer. The mixtures of the mix group Porous Asphalt are produced on the basis of hot bitumen. Mixtures utilizing bitumen emulsion and bituminous materials based on in situ recycling are not covered by this standard. This European St
41、andard includes requirements for the selection of the constituent materials. It is designed to be read in conjunction with EN 13108-20 and EN 13108-21. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its appli
42、cation. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10976:2013, Tests for mechanical and physical properties of aggregates Part 6: Determination of particle density and water absorp
43、tion EN 1426, Bitumen and bituminous binders Determination of needle penetration EN 1427, Bitumen and bituminous binders Determination of the softening point Ring and Ball method EN 12591, Bitumen and bituminous binders Specifications for paving grade bitumens EN 12697 (all parts), Bituminous mixtur
44、es Test methods for hot mix asphalt EN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas EN 13108-4:2016, Bituminous mixtures Material specifications Part 4: Hot Rolled Asphalt EN 13108-8, Bituminous mixtures Material specifications Part
45、 8: Reclaimed asphalt EN 13108-20:2016, Bituminous mixtures Material specifications Part 20: Type Testing EN 13108-21, Bituminous mixtures Material specifications Part 21: Factory Production Control EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements Part 1: C
46、lassification using data from reaction to fire tests EN 13924-1, Bitumen and bituminous binders Specification framework for special paving grade bitumen Part 1: Hard paving grade bitumens EN 13924-2, Bitumen and bituminous binders Specification framework for special paving grade bitumen Part 2: Mult
47、igrade paving grade bitumens EN 14023, Bitumen and bituminous binders Specification framework for polymer modified bitumens DIN EN 13108-7:2016-12 EN 13108-7:2016 (E) 8 EN ISO 11925-2, Reaction to fire tests Ignitability of products subjected to direct impingement of flame Part 2: Single-flame sourc
48、e test (ISO 11925-2) 3 Terms and definitions, symbols and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 pavement structure, composed of one or more courses, to assist the passage of traffic over terrain 3.1.2 layer element
49、 of a pavement laid in a single operation 3.1.3 course structural element of a pavement constructed with a single material Note 1 to entry: A course may be laid in one or more layers. 3.1.4 surface course upper course of a pavement which is in contact with the traffic 3.1.5 binder course structural course of a pavement between the surface course and the base 3.1.6 regu
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