BS EN 13108-2:2016 – TC:2020 Edition
$217.84
Tracked Changes. Bituminous mixtures. Material specifications – Asphalt Concrete for Very Thin Layers (BBTM)
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 83 |
This European Standard specifies requirements for mixtures of the mix group Asphalt Concrete for Very Thin Layers for use on roads, airfields and other trafficked areas. Asphalt Concrete for Very Thin Layers is a bituminous material, of which the composition and the grading of the aggregate is selected for application of the material in very thin layers with a thickness of 20 mm to 30 mm. Mixtures utilizing bitumen emulsion and bituminous materials based on in situ recycling are not covered by this standard. Asphalt Concrete for Very Thin Layers is used for surface courses. 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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | 30278724_Compare |
| 51 | Contents Page |
| 53 | European foreword |
| 55 | Introduction |
| 56 | 1 Scope 2 Normative references |
| 57 | 3 Terms, definitions, symbols and abbreviations 3.1 Terms and definitions |
| 59 | 3.2 Symbols and abbreviations |
| 60 | 4 Requirements for constituent materials 4.1 General 4.2 Binder 4.2.1 General 4.2.2 Selection of binder 4.2.2.1 General |
| 61 | 4.2.2.2 Surface courses with reclaimed asphalt 4.3 Aggregate 4.3.1 Coarse aggregate 4.3.2 Fine aggregate 4.3.3 All-in aggregates 4.3.4 Added filler 4.4 Reclaimed asphalt |
| 62 | 4.5 Additives 5 Requirements for the mixture 5.1 General 5.2 Composition, grading, binder content and additives 5.2.1 Composition |
| 63 | 5.2.2 Grading |
| 64 | Table 1 — Overall grading limits of target composition — basic set plus set 1 |
| 65 | Table 2 — Overall grading limits of target composition, basic set plus set 2 5.2.3 Minimum binder content |
| 66 | 5.3 Properties 5.3.1 Specimens 5.3.2 Void content Table 3 — Void content, Vg |
| 67 | Table 4 — Void content, Vi or Vv 5.3.3 Water sensitivity Table 5 — Minimum water sensitivity, ITSR or i/C 5.3.4 Resistance to abrasion by studded tyres |
| 68 | Table 6 — Maximum abrasion value, AbrA max 5.3.5 Mechanical Stability |
| 69 | Table 7 — Maximum proportional rut depth, Pmax 5.3.6 Low temperature properties Table 8 — Maximum failure temperature, TSRSTmax |
| 70 | 5.3.7 Friction after polishing Table 9 — Minimum friction after polishing, FAPmin 5.3.8 Coating and homogeneity 5.3.9 Reaction to fire 5.3.10 Resistance to fuel for application on airfields |
| 71 | Table 10 — Resistance to fuel, maximum loss of mass, Cimax 5.3.11 Resistance to de-icing fluid for application on airfields |
| 72 | Table 11 — Minimum retained strength, βmin 5.4 Temperature of the mixture Table 12 — Maximum Temperature of the mixture 5.5 Regulated dangerous substances |
| 73 | 5.6 Conflicting requirements 6 Assessment and verification of constancy of performance — AVCP 7 Identification |
| 75 | Annex A (normative) Calculations of the penetration or the softening point of the binder of a mixture when reclaimed asphalt is used A.1 General A.2 Calculation of the penetration of the binder of a mixture A.3 Calculation of the softening point of the binder of a mixture |
| 77 | Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No. 305/2011 ZA.1 Scope and relevant characteristics Table ZA.1 — Relevant clauses for Asphalt Concrete for Very Thin Layers (BBTM) for use on roads, airfields and other trafficked areas |
| 78 | ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) |
| 79 | ZA.3 Assignment of AVCP tasks Table ZA.3.1 — Assignment of AVCP tasks for Asphalt Concrete for Very Thin Layers (BBTM) under system 2+ and subject to reaction to fire under system 1 |
| 80 | Table ZA.3.2 — Assignment of AVCP tasks for Asphalt Concrete for Very Thin Layers (BBTM) under system 2+ and subject to reaction to fire under system 3 |
| 81 | Table ZA.3.3 — Assignment of AVCP tasks for Asphalt Concrete for Very Thin Layers (BBTM) under system 2+ and subject to reaction to fire under system 4 |
