Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OBERBAU FÜR EINE STRASSE ODER DERGLEICHEN VERKEHRSWEG UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN OBERBAUS
The invention relates to a superstructure (1) for a traffic route (100) comprising a bound, water-permeable top layer which is produced by the cold mixing method or which is produced by the cold or hot mixing method, comprising: at least one bright binder produced from an originally dark and in particular black binder, colored by means of bright pigments, such as Bayferrox or titanium dioxide, which in particular has the hardness level B50/70 or B 30/45 or B 20/30, or a polymer-modified binder, and in particular a synthetic resin-based binder; and bright rock and/or sand; wherein the top layer (2) has a reflection-Albedo value of > 0.15, optionally of > 0.18, and/or of < 0.6, and further optionally of 0.25-0.35; a water-permeable, bituminous, cement, synthetic resin or suchlike, adhesively bound bearing layer; and a water-retaining and water-permeable, unbound bearing layer, said unbound bearing layer (6) consisting of at least one water-retaining mineral fill; and a water-retaining filler fill which fills the cavities of the mineral fill at least in part and has a small grain size, wherein the water-retraining filler fill comprises at least 50%, optionally at least 75% and further optionally at least 95% perlite and/or expanded clay and/or Liapor or similar porous and water-retaining fillers. The invention furthermore also relates to a method for producing such a superstructure.
OBERBAU FÜR EINE STRASSE ODER DERGLEICHEN VERKEHRSWEG UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN OBERBAUS
The invention relates to a superstructure (1) for a traffic route (100) comprising a bound, water-permeable top layer which is produced by the cold mixing method or which is produced by the cold or hot mixing method, comprising: at least one bright binder produced from an originally dark and in particular black binder, colored by means of bright pigments, such as Bayferrox or titanium dioxide, which in particular has the hardness level B50/70 or B 30/45 or B 20/30, or a polymer-modified binder, and in particular a synthetic resin-based binder; and bright rock and/or sand; wherein the top layer (2) has a reflection-Albedo value of > 0.15, optionally of > 0.18, and/or of < 0.6, and further optionally of 0.25-0.35; a water-permeable, bituminous, cement, synthetic resin or suchlike, adhesively bound bearing layer; and a water-retaining and water-permeable, unbound bearing layer, said unbound bearing layer (6) consisting of at least one water-retaining mineral fill; and a water-retaining filler fill which fills the cavities of the mineral fill at least in part and has a small grain size, wherein the water-retraining filler fill comprises at least 50%, optionally at least 75% and further optionally at least 95% perlite and/or expanded clay and/or Liapor or similar porous and water-retaining fillers. The invention furthermore also relates to a method for producing such a superstructure.
OBERBAU FÜR EINE STRASSE ODER DERGLEICHEN VERKEHRSWEG UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN OBERBAUS
SUPERSTRUCTURE FOR A ROAD OR SIMILAR TRAFFIC ROUTE AND METHOD FOR PRODUCING SUCH A SUPERSTRUCTURE
SUPERSTRUCTURE POUR ROUTE OU ROUTE DE CIRCULATION SIMILAIRE ET PROCÉDÉ DE FABRICATION D'UNE TELLE SUPERSTRUCTURE
WEILER LUTZ (Autor:in)
26.10.2022
Patent
Elektronische Ressource
Deutsch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| Europäisches Patentamt | 2021
Oberbau für eine Straße oder dergleichen Verkehrsweg und Verfahren zur Herstellung eines solchen
| Europäisches Patentamt | 2021
OBERBAU FÜR EINE VERKEHRSFLÄCHE, VERFAHREN ZUR HERSTELLUNG DES OBERBAUS
| Europäisches Patentamt | 2024
Oberbau für eine Verkehrsfläche, Verfahren zur Herstellung des Oberbaus
| Europäisches Patentamt | 2023