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 used 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 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.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 60<\/td>\n | Contents Page <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 65<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | 3 Terms and definitions, symbols and abbreviations 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 68<\/td>\n | 3.2 Symbols and abbreviations 4 Requirements for constituent materials 4.1 General 4.2 Binder 4.2.1 General <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | 4.2.2 Selection of binder 4.2.2.1 General 4.2.2.2 Mixes with reclaimed asphalt <\/td>\n<\/tr>\n | ||||||
| 70<\/td>\n | 4.3 Aggregates 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 4.5 Additives <\/td>\n<\/tr>\n | ||||||
| 71<\/td>\n | 5 Requirements for the mixture 5.1 General 5.2 Composition, grading, binder content 5.2.1 Composition 5.2.2 Grading 5.2.2.1 General grading requirements <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | Table 1 \u2014 General grading requirements of target composition 5.2.2.2 Grading envelope <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | Table 2 \u2014 Ranges between maximum and minimum percentage values for the selected grading envelope 5.2.3 Minimum binder content <\/td>\n<\/tr>\n | ||||||
| 74<\/td>\n | 5.3 Properties 5.3.1 Specimens 5.3.2 Drainage capacity 5.3.2.1 General 5.3.2.2 Void content <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | Table 3 \u2014 Void content, Vmin and\/or Vmax 5.3.2.3 Permeability <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | Table 4 \u2014 Minimum horizontal permeability, Khmin Table 5 \u2014 Minimum vertical permeability, Kvmin 5.3.3 Resistance to permanent deformation 5.3.3.1 Resistance to permanent deformation by wheel-tracking test <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | Table 6 \u2014 Large size devicea, maximum proportional rut depth, Pmax <\/td>\n<\/tr>\n | ||||||
| 78<\/td>\n | Table 7 \u2014 Small size devicea procedure B conditioning in air, maximum wheel tracking slope, WTSAIRmax <\/td>\n<\/tr>\n | ||||||
| 79<\/td>\n | Table 8 \u2014 Small size devicea procedure B, conditioning in air, maximum proportional rut depth, PRDAIRmax 5.3.3.2 Resistance to permanent deformation in tri-axial compression test <\/td>\n<\/tr>\n | ||||||
| 80<\/td>\n | Table 9 \u2014 Maximum creep rate, fcmax 5.3.4 Water sensitivity <\/td>\n<\/tr>\n | ||||||
| 81<\/td>\n | Table 10 \u2014 Minimum water sensitivity, ITSRmin or i\/Cmin 5.3.5 Particle loss <\/td>\n<\/tr>\n | ||||||
| 82<\/td>\n | Table 11 \u2014 Maximum particle loss, PLmax 5.3.6 Low temperature properties Table 12 \u2014 Maximum failure temperature, TSRSTmax <\/td>\n<\/tr>\n | ||||||
| 83<\/td>\n | 5.3.7 Friction after polishing Table 13 \u2014 Minimum friction after polishing, FAPmin 5.3.8 Coating and homogeneity 5.3.9 Reaction to fire 5.3.10 Binder drainage <\/td>\n<\/tr>\n | ||||||
| 84<\/td>\n | Table 14 \u2014 Maximum binder drainage, BDmax 5.3.11 Resistance to fuel for application on airfields <\/td>\n<\/tr>\n | ||||||
| 85<\/td>\n | Table 15 \u2014 Resistance to fuel, maximum loss of mass, Cimax 5.3.12 Resistance to de-icing fluid for application on airfields Table 16 \u2014 Minimum retained strength, \u03b2min 5.3.13 Bitumen aggregate affinity for application on airfields <\/td>\n<\/tr>\n | ||||||
| 86<\/td>\n | Table 17 \u2014 Bitumen aggregate affinity, BAAmax 5.4 Temperature of the mixture Table 18 \u2014 Maximum temperature limits of the mixture 5.5 Regulated dangerous substances <\/td>\n<\/tr>\n | ||||||
| 87<\/td>\n | 5.6 Conflicting requirements 6 Assessment and verification of constancy of performance \u2014 AVCP 7 Identification <\/td>\n<\/tr>\n | ||||||
| 89<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 91<\/td>\n | Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No. 305\/2011 ZA.1 Scope and relevant characteristics Table ZA.1 \u2014 Relevant clauses for Porous Asphalt for use on roads, airfields and other trafficked areas <\/td>\n<\/tr>\n | ||||||
| 93<\/td>\n | ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) ZA.3 Assignment of AVCP tasks <\/td>\n<\/tr>\n | ||||||
| 94<\/td>\n | Table ZA.3.1 \u2014 Assignment of AVCP tasks for Porous Asphalt under system 2+ and subject to reaction to fire under system 1 <\/td>\n<\/tr>\n | ||||||
| 95<\/td>\n | Table ZA.3.2 \u2014 Assignment of AVCP tasks for Porous Asphalt under system 2+ and subject to reaction to fire under system 3 <\/td>\n<\/tr>\n | ||||||
| 96<\/td>\n | Table ZA.3.3 \u2014 Assignment of AVCP tasks for Porous Asphalt under system 2+ and subject to reaction to fire under system 4 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Bituminous mixtures. Material specifications – Porous Asphalt<\/b><\/p>\n |