SIST EN 13108-3:2006
(Main)Bituminous mixtures - Material specifications - Part 3: Soft Asphalt
Bituminous mixtures - Material specifications - Part 3: Soft Asphalt
The document specifies requirements for mixtures of the group soft aspalt. It deals also with the selection of the constituent materials. Soft aspalt is a mixture of soft bitumen and aggregate. The concept covers a wide range of bitumen grades an different compositions. Soft asphalt can be produced in ordinary hot mix asphalt plants as well as in simpler, mobile equipment specially constructed for the purpose of producing soft asphalt. The use of a soft binder ensures sufficient flexibility and self-healing effects for use on low volume roads and on roads with low stability. Soft asphalt is to be used for surface course and may also be used for base courses in colder climates.
Asphaltmischgut - Mischgutanforderungen - Teil 3: Softasphalt
Diese Europäische Norm legt Anforderungen an Mischgüter der Mischgutgruppe Softasphalt fest, die für die Verwendung beim Bau von Straßen, Flugplätzen und sonstigen Verkehrsflächen bestimmt sind.
ANMERKUNG Die Spezifikation des Mischgutes nach dieser Europäischen Norm kann entweder zur Konformitätserklärung dieses Mischgutes mit bekannten Anforderungen verwendet werden oder zur Bekanntmachung welche diese Anforderungen sind.
Diese Europäische Norm enthält Anforderungen an die Auswahl der Bestandteile. Sie ist in Verbindung mit EN 13108 20 und EN 13108 21 anzuwenden.
Softasphalt mit chemisch modifizierten Bindemitteln, die nicht durch EN 13924 abgedeckt sind, sind nicht Gegenstand dieser Europäischen Norm.
Mélanges bitumineux - Spécifications des matériaux - Partie 3 : Bétons bitumineux souples
Cette norme européenne spécifie les exigences relatives aux mélanges appartenant a la famille des bétons bitumineux souples et utilisés pour les routes, aéroports et autres zones de circulation.
NOTE Une spécification sur un mélange issue de cette norme peut etre utilisée soit pour déclarer la conformité d’un mélange a des exigences connues soit pour faire savoir ce que sont ces exigences.
Cette norme européenne comporte des exigences pour le choix des constituants. Elle est destinée a etre utilisée conjointement avec les normes EN 13108-20 et EN 13108-21.
Les bétons bitumineux souples avec des liants chimiquement modifiés qui ne relevent pas de la norme EN 14023 ne sont pas couverts par la présente Norme européenne.
Bitumenske zmesi - Specifikacije materialov - 3. del: Zelo mehak asfalt
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bituminous mixtures - Material specifications - Part 3: Soft AsphaltBitumenske zmesi - Specifikacije materialov - 3. del: Zelo mehak asfaltMélanges bitumineux - Spécifications des matériaux - Partie 3 : Bétons bitumineux souplesAsphaltmischgut - Mischgutanforderungen - Teil 3: SoftasphaltTa slovenski standard je istoveten z:EN 13108-3:2006SIST EN 13108-3:2006en93.080.20ICS:SLOVENSKI
STANDARDSIST EN 13108-3:200601-julij-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13108-3May 2006ICS 93.080.20 English VersionBituminous mixtures - Material specifications - Part 3: SoftAsphaltMélanges bitumineux - Spécifications des matériaux -Partie 3: Enrobés bitumineux mousAsphaltmischgut - Mischgutanforderungen - Teil 3:SoftasphaltThis European Standard was approved by CEN on 12 October 2005.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 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 responsibility 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13108-3:2006: E
EN 13108-3:2006 (E) 2 Contents Page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions, symbols and abbreviations.7 3.1 Terms and definitions.7 3.2 Symbols and abbreviations.8 4 Requirements for constituent materials.8 4.1 General.8 4.2 Binder.8 4.2.1 General.8 4.2.2 Selection of binder.8 4.2.3 Surface courses with reclaimed asphalt.9 4.2.4 Regulating courses, binder courses and bases with reclaimed asphalt.9 4.3 Aggregates.9 4.3.1 Coarse aggregate.9 4.3.2 Fine aggregate.9 4.3.3 All-in aggregates.9 4.3.4 Added filler.9 4.4 Reclaimed asphalt.9 4.5 Additives.10 5 Requirements for the mixture.10 5.1 General.10 5.2 Composition, grading, binder content and additives.10 5.2.1 Composition.10 5.2.2 Grading and binder content.10 5.2.3 Additives.16 5.3 Coating and homogeneity.17 5.4 Void content and voids filled with bitumen.17 5.5 Water sensitivity.17 5.6 Reaction to fire.17 5.7 Resistance to fuel for application on airfields.18 5.8 Resistance to de-icing fluid for application on airfields.18 5.9 Temperature of the mixture.18 5.10 Durability.19 6 Evaluation of conformity.20 7 Identification.20 Annex A (normative)
Calculations of the penetration, the softening point or the viscosity of the binder of a mixture when reclaimed asphalt is used.21 A.1 General.21 A.2 Calculation of the penetration of the binder of a mixture.21 A.3 Calculation of the softening point of the binder of a mixture.21 A.4 Calculation of the viscosity of the binder of a mixture.22 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Product directive.23 ZA.1 Scope and relevant characteristics.23 ZA.2 Procedure(s) for attestation of conformity of Soft Asphalt.25 ZA.3 CE marking and labelling.28
EN 13108-3:2006 (E) 3 Bibliography.31
EN 13108-3:2006 (E) 4 Foreword This European Standard (EN 13108-3:2006) 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 national standards shall be withdrawn at the latest by January 2008. This European Standard 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), see informative Annex ZA, which is an integral part of this European Standard. This European Standard is one of a series of standards as listed below: EN 13108-1, Bituminous mixtures Material specifications Part 1: Asphalt Concrete. EN 13108-2, Bituminous mixtures Material specifications Part 2: Asphalt Concrete for very thin layers. EN 13108-3, Bituminous mixtures Material specifications Part 3: Soft Asphalt. EN 13108-4, Bituminous mixtures Material specifications Part 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 Material specifications Part 8: Reclaimed asphalt. EN 13108-20, Bituminous mixtures Material specifications Part 20: Type Testing. EN 13108-21, Bituminous mixtures Material specifications Part 21: Factory Production Control. No existing European Standard is superseded. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries 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, Sweden, Switzerland and United Kingdom.
EN 13108-3:2006 (E) 5 Introduction The ultimate aim is to specify the required fundamental properties of the bituminous mixtures. However, as specifications for Soft Asphalt have traditionally been based empirically on compositional recipes combined with specifications for the constituent materials with additional requirements based on performance related tests and as insufficient experience is available with fundamental testing of Soft Asphalt, this European Standard for the moment specifies empirical requirements only. Soft Asphalt is designed to be used for surface courses and can also be used for binder courses, regulating courses and bases especially in climates with low temperatures as in the Nordic countries.
EN 13108-3:2006 (E) 6 1 Scope This European Standard specifies requirements for mixtures of the mix group Soft Asphalt for use on roads, airfields and other trafficked areas. NOTE A mixture specification derived from this European Standard can be used either to declare the conformity of a mixture with known requirements or to make known what those requirements are. This European Standard 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. Soft Asphalt mixtures with chemical modified binders not covered by EN 14023 are not covered by this European Standard. 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 edition of the referenced document (including any amendments) applies. EN 1097-6, Tests for mechanical and physical properties of aggregates — Part 6: Determination of particle density and water absorption 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 12591:1999, Bitumen and bituminous binders — Specifications for paving grade bitumens EN 12595:1999, Bitumen and bituminous binders — Determination of kinematic viscosity EN 12596:1999, Bitumen and bituminous binders — Determination of dynamic viscosity by vacuum capillary EN 12697-3, Bituminous mixtures — Test methods for hot mix asphalt — Part 3: Binder recovery: Rotary evaporator EN 12697-4, Bituminous mixtures — Test methods for hot mix asphalt — Part 4: Binder recovery: Fractionating column EN 12697-13, Bituminous mixtures — Test methods for hot mix asphalt — Part 13: Temperature measurement EN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas EN 13108-8, Bituminous mixtures — Material specifications — Part 8: Reclaimed asphalt EN 13108-20:2005, Bituminous mixtures — Material specifications — Part 20: Type Testing EN 13108-21:2005, Bituminous mixtures — Material specifications — Part 21: Factory Production Control EN 13501-1, Fire classification of construction products and building elements — Part 1: Classification using test data from reaction to fire tests EN 14023, Bitumen and bituminous binders - Framework specification for polymer modified bitumens
EN 13108-3:2006 (E) 7 3 Terms and definitions, symbols and abbreviations 3.1 Terms and definitions For the purposes of this European Standard, 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 structural element of a pavement laid in a single operation 3.1.3 course structural element of a pavement constructed with a single material. 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 part of a pavement between the surface course and the base 3.1.6 regulating course course of variable thickness applied to an existing course to provide the necessary profile for a further course of consistent thickness 3.1.7 base main structural element of a pavement. The base may be laid in one or more courses, described as “upper“ base, ”lower“ base etc. 3.1.8 Soft Asphalt mixture of aggregate and soft bitumen grades conforming to EN 12591:1999, Tables 2 or 3 3.1.9 mix formulation composition of a single mixture expressed as a target composition NOTE A target composition may be expressed in two ways (see 3.1.10 and 3.1.11). 3.1.10 input target composition expression of a mix formulation in terms of the constituent materials, the grading curve and the percentage of bitumen added to the mixture NOTE This will usually be the result of a laboratory mix design and validation. 3.1.11 output target composition expression of a mix formulation in terms of the constituent materials and the mid point grading and soluble binder content to be found on analysis NOTE This will usually be the result of a production validation.
EN 13108-3:2006 (E) 8 3.1.12 additive constituent material which can be added in small quantities to the mixture, e.g. inorganic or organic fibres or polymers to influence of the mechanical properties, the workability or the colour of the mixture 3.2 Symbols and abbreviations SA Soft Asphalt D the upper sieve size of the aggregate in the mixture, in millimetres (mm) 4 Requirements for constituent materials 4.1 General Only constituent materials with established suitability shall be used. The establishment of suitability shall result from one or more of the following: European Standard; European Technical Approval; specifications for materials based on a demonstrable history of satisfactory use in asphalt. Evidence shall be provided on their suitability. This evidence may be based on research combined with evidence from practice. NOTE In the European asphalt industry it is common practice to use additives like inorganic or organic fibres, pigments, waxes etc., which are not covered by a European Standard or ETA. This European Standard allows the use of those materials. 4.2 Binder 4.2.1 General The binder shall be paving grade bitumen or a modified bitumen. The paving grade bitumen shall conform to EN 12591 and the modified bitumen to EN 14023. 4.2.2 Selection of binder The grade of the bitumen, the type and grade of modified bitumen shall be as specified. In case of a paving grade bitumen the grade shall be selected from the grades between 250/330 and 650/900 or V1 500 and V12 000 inclusively. NOTE 1 Given the wide variety of climates, traffic loads, used materials etc. it can be necessary to select on a regional level specific binders. When modified bitumen is used to improve properties that are not covered by the empirical specification additional proof shall be provided. This proof shall be delivered through investigation using standards in the EN 12697 series, that the modified bitumen is suitable for improving the desired functional characteristics. The proof may be based on earlier research. NOTE 2 EN 14023 is a grading system and is only meant to characterise the modified bitumen. The modified bitumen specifications are not functionally based, and it is not possible to combine these specifications with empirical asphalt specifications to demonstrate functional behaviour. The proof required would normally be a Type Testing on a similar mixture incorporating the modified binder showing fulfilment of the relevant property. The grade of the bitumen, the type and grade of the modified bitumen may be selected.
EN 13108-3:2006 (E) 9 4.2.3 Surface courses with reclaimed asphalt When using more than 10 % by mass of the total mixture of reclaimed asphalt from mixtures in which mainly paving grade bitumen has been used and when the binder added to the mixture is a paving grade bitumen and the grade of the bitumen is selected, the binder shall conform to the following requirement: Penetration, the softening point or the viscosity of the binder in the resulting mixture, calculated from the penetrations, the softening points or the viscosities of the added binder and the recovered binder from the reclaimed asphalt, shall meet the penetration, softening point or viscosity requirements of the specified grade. The calculation shall be executed according to Annex A. Either the penetration, the softening point or the viscosity requirement shall be selected. 4.2.4 Regulating courses, binder courses and bases with reclaimed asphalt When using more than 20 % by mass of the total mixture of reclaimed asphalt from mixtures in which only paving grade bitumen has been used and when the binder added to the mixture is a paving grade bitumen and the grade of the bitumen is specified, the binder shall conform to the following requirement: Penetration, the softening point or the viscosity of the binder in the resulting mixture, calculated from the penetrations, the softening points or the viscosities of the added binder and the recovered binder from the reclaimed asphalt, shall meet the penetration, softening point or viscosity requirements of the specified grade. The calculation shall be executed according to Annex A. Either the penetration, the softening point or viscosity requirement shall be selected. 4.3 Aggregates 4.3.1 Coarse aggregate Coarse aggregate shall conform to EN 13043 as appropriate for the intended use. 4.3.2 Fine aggregate Fine aggregate shall conform to EN 13043 as appropriate for the intended use. 4.3.3 All-in aggregates All-in aggregate shall conform to EN 13043 as appropriate for the intended use. 4.3.4 Added filler Filler aggregate shall conform to EN 13043 as appropriate for the intended use. The amount of added filler shall be as specified. NOTE 1 Filler includes materials as cement and hydrated lime. NOTE 2 The expression “as appropriate for the intended use” in 4.3.1 to 4.3.4 means that the selection of the requirements and the particular category depends on a number of conditions. These conditions will include traffic density, climatic conditions, the construction of the course in which the mixture will be used, and economic considerations. 4.4 Reclaimed asphalt The use and the amount of reclaimed asphalt and the mix group from which the reclaimed asphalt has been or will be derived shall be as specified. The properties of reclaimed asphalt declared in accordance with EN 13108-8 shall conform to specified requirements appropriate to the intended use.
EN 13108-3:2006 (E) 10 NOTE The expression “appropriate to the intended use” means that the selection of the requirements and the particular category depends on a number of conditions. These conditions will include traffic density, climatic conditions, the construction of the course in which the mixture will be used, and economic considerations. The upper sieve size D of the aggregate in the reclaimed asphalt shall not exceed the upper sieve size D of the mixture. The aggregate properties of the reclaimed asphalt shall fulfil the requirements specified for the aggregate for the mixture. 4.5 Additives The nature and properties of all additives shall be declared and they shall conform to the specifications required in 4.1. 5 Requirements for the mixture 5.1 General The mix formulation shall be declared and documented. At the target composition the mixture shall conform to the specified requirements. When using reclaimed asphalt from mixtures in which a modified bitumen and/or a modifier additive has been used, and/or the mixture itself contains a modified bitumen or a modifier, the amount of reclaimed asphalt shall not, unless otherwise agreed between client and manufacturer, for surface courses exceed 10 % by mass of the total mixture and for regulating courses, binder courses and base courses exceed 20 % by mass of the total mixture. Any agreement made between client and manufacturer must not be in conflict with national regulatory requirements. 5.2 Composition, grading, binder content and additives 5.2.1 Composition At the target composition the grading and the binder content shall conform to 5.2.2. At the target composition the additive content shall conform to 5.2.3. The grading shall be expressed in percentages by mass of total aggregate, using the sieves belonging either to the basic set plus set 1 or the basic set plus set 2 of EN 13043. The binder and additive content shall be expressed in percentages by mass of total mixture. The percentages passing the sieves, with exception of the sieve 0,063 mm shall be expressed to 1 %, the binder content, the percentage passing sieve 0,063 mm and any additive content shall be expressed to 0,1 %. 5.2.2 Grading and binder content The requirements for the grading shall be expressed in terms of maximum and minimum values for the percentages passing the sieves 1,4 D, D, 2 mm and 0,063 mm. A combination of sieve sizes from set 1 and set 2 is not permissible. In addition the requirements for the grading envelope may include the percentages passing one optional sieve between D and 2 mm and one optional fine sieve between 2 mm and 0,063 mm. The target composition of the mixture shall be within this grading envelope. D and the sieves between D and 2 mm shall be selected from the following sieves: basic sieve set plus set 1: 4 mm; 5,6 mm; 8 mm; 11,2 mm; 16 mm; 22,4 mm, 31,5 mm, 45 mm;
EN 13108-3:2006 (E) 11 basic sieve set plus set 2: 4 mm; 6,3 mm; 8 mm; 10 mm; 12,5 mm; 14 mm; 16 mm; 20 mm, 31,5 mm, 40 mm. The optional fine sieve shall be selected from the following sieves: 1 mm; 0,5 mm; 0,25 mm and 0,125 mm. The binder content requirements shall be corrected by multiplying by the factor d2,650ρα= (1) where ρd is the mean particle density of the aggregate, in megagrams per cubic metre (Mg/m3), determined according to EN 1097-6. NOTE The binder content includes binder in reclaimed asphalt and natural asphalt when used. Table 1a, 1b, 2a, 2b, 3a, 3b, 4a, 4b, 5a and 5b specify the overall grading and binder limits for Soft Asphalt. The target composition of the mixture shall be within these limits.
EN 13108-3:2006 (E) 12 Table 1a — Composition of Soft Asphalt (SA), Type A — basic sieve set plus set 1 Dd/o 4d 6d 8d 11d 16d 5o 8o 11o 16o Sieve mm Passing sieve of total aggregate % by mass 22,4 100 100 16 100 90 to 100 100 90 to 100 11,2 100 90-100 ≤ 85 100 90 to 100 ≤ 90 8 100 90 to 100 ≤ 85 100 90 to 100 ≤ 90 5,6 100 90 to 100 ≤ 85 90 to 10035 to 60 30 to 50 25 to 45 4 90 to 100 ≤ 90 2 50 to 65 40 to 55 30 to 45 25 to 38 ≤ 40 18 to 35 15 to 30 ≤ 25 1 ≤ 85 0,5 20 to 40 20 to 35 15 to 30 10 to 25 0,063 7,0 to 25,0 6,0 to 14,0 5,0 to 12,0 4,0 to 12,03,0 to 12,02,0 to 12,02,0 to 12,0 2,0 to 12,0 2,0 to 12,0Bitumen grade Binder content of total mixture % by mass 650/900 500/650 330/430 250/330 ≥ 6,0 ≥ 5,5 ≥ 5,0 ≥ 4,4 ≥ 4,0 ≥ 4,8 ≥ 4,8 ≥ 4,8 ≥ 4,8
Table 1b — Composition of Soft Asphalt (SA), Type A — basic sieve set plus set 2 Dd/o 4d 6d 8d 10d 14d 6o 8o 10o 14o Sieve mm Passing sieve of total aggregate % by mass 20 100 100 14 100 90-100 100 90 to 100 10 100 90 to 100≤ 85 100 90 to 100 ≤ 90 8 100 90 to 100 ≤ 85 100 90 to 100≤ 90 6,3 100 90 to 100 ≤ 85 90 to 10035 to 60 30 to 50 25 to 45 4 90 to 100 ≤ 85 2 50 to 65 40 to 55 30 to 45 25 to 38 ≤ 40 18 to 35 15 to 30 ≤ 25 1 ≤ 85 0,5 20 to 40 20 to 35 15 to 30 10 to 25 0,063 7,0 to 25,0 6,0 to 14,0 5,0 to 12,0 4,0 to 12,03,0 to 12,02,0 to 12,02,0 to 12,02,0 to 12,0 2,0 to 12,0Bitumen grade Binder content of total mixture % by mass 650/900 500/650 330/430 250/330 ≥ 6,0 ≥ 5,5 ≥ 5,0 ≥ 4,4 ≥ 4,0 ≥ 4,8 ≥ 4,8 ≥ 4,8 ≥ 4,8
EN 13108-3:2006 (E) 13 Table 2a — Composition of Soft Asphalt (SA), Type B — basic sieve set plus set 1 Dd/o 11d 16d 11o 16o Sieve mm Passing sieve of total aggregate % by mass 22,4 100 100 16 100 90 to 100 100 90 to 100 11,2 85 to 99 69 to 91 85to 99 69 to 88 8 67 to 85 55 to 80 65 to 83 53 to 75 5,6 56 to 75 56 to 75 2 34 to 54 28 to 47 35 to 54 23 to 42 0,5 16 to 34 12 to 27 17 to 30 11 to 22 0,063 4,0 to 8,0 3,0 to 7,0 4,0 to 7,0 3,0 to 6,0 Bitumen grade Binder content of total mixture % by mass V 1500 V 3000 3,3 to 3,7 3,1 to 3,6 650/900 500/650 330/430 4,1 to 4,5 3,9 to 4,4
Table 2b — Composition of Soft Asphalt (SA), Type B — basic sieve set plus set 2 Dd/o 10d 14d 10o 14o Sieve mm Passing sieve of total aggregate % by mass 20 100 100 14 100 90 to 100 100 90 to 100 10 85 to 99 69 to 91 85 to 99 69 to 88 8 67 to 85 55 to 80 65 to 83 53 to 75 6,3 56 to 75 56 to 75 2 34 to 54 28 to 47 35,0 to 54 23 to 42 0,5 16 to 34 12 to 27 17 to 30 11 to 22 0,063 4,0 to 8,0 3,0 to 7,0 4,0 to 7,0 3,0 to 6,0 Bitumen grade Binder content of total mixture % by mass V 1500 V 3000 3,3 to 3,7 3,1 to 3,6 650/900 500/650 330/430 4,1 to 4,5 3,9 to 4,4
EN 13108-3:2006 (E) 14 Table 3a — Composition of Soft Asphalt (SA), Type C — basic sieve set plus set 1 Dd 8d 11d 16d Sieve mm Passing sieve of total aggregate % by mass 22,4 100 16 100 86 to 99 11,2 100 90 to 99 66 to 95 8 90 to 99 68 to 91 4 56 to 82 48 to 72 34 to 58 2 36 to 58 34 to 52 21 to 41 1 27 to 43 26 to 41 13 to 29 0,25 14 to 25 12 to 22 4 to 12 0,063 4,0 to 13,0 3,0 to 9,0 2,0 to 8,0 Bitumen grade Binder content of total mixture (for guidance)% by mass V 1500 V 3000 V 6000 V 12000 5,0 4,7 4,5
Table 3b — Composition of Soft Asphalt (SA), Type C — basic sieve set plus set 2 Dd 8d 10d 14d Sieve mm Passing sieve of total aggregate % by mass 20 100 14 100 86 to 99 10 100 90 to 99 66 to 95 8 90 to 99 68 to 91 4 56 to 82 48 to 72 34 to 58 2 36 to 58 34 to 52 21 to 41 1 27 to 43 26 to 41 13 to 29 0,25 14 to 25 12 to 22 4 to 12 0,063 4,0 to 13,0 3,0 to 9,0 2,0 to 8,0 Bitumen grade Binder content of total mixture (for guidance)% by mass V 1500 V 3000 V 6000 V 12000 5,0 4,7 4,5
EN 13108-3:2006 (E) 15 Table 4a — Composition of Soft Asphalt (SA), Type S — basic sieve set plus set 1 Dd/o 11d 16d 11o 16o 22o Sieve mm Passing sieve of total aggregate % by mass 45 100 31,5 100 100 98 to 100 22,4 100 98 to 100 100 98 to 100 85 to 99 16 98 to 100 85 to 99 98 to 10085 to 99 11,2 85 to 99 70 to 88 85 to 99 69 to 88 50 to 72 8 70 to 88 65 to 86 4 48 to 66 39 to 58 40 to 62 35 to 57 23 to 44 2 33 to 52 26 to 46 25 to 43 21 to 40 13 to 30 0,5 16 to 31 13 to 28 7 to 18 7 to 16 5 to 13 0,063 3,0 to 6,0 4,0 to 6
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