REVETEMENT ASPHALTIQUE POUR L'ENROBAGE DES TERRAINS DE SPORT
An asphalt surfacing for playing-fields contains a homogeneous mixt of : 4-6% asphalt, 20-30% river sand, 25-35% gravel, and 29-51% ground reused microcellular polyester type polyurethane waste material. The surfacing mix is applied at not higher than 180 deg C.
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | fre ; rum |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | An asphalt surfacing for playing-fields contains a homogeneous mixt of : 4-6% asphalt, 20-30% river sand, 25-35% gravel, and 29-51% ground reused microcellular polyester type polyurethane waste material. The surfacing mix is applied at not higher than 180 deg C. |
---|