Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Secondarily-curable polyurethane modified epoxy asphalt mixture, preparation method therefor and application thereof
The present invention provides a secondarily-curable polyurethane modified epoxy asphalt mixture which is prepared by mixing 2-8 parts by mass of polyurethane modified epoxy asphalt with 92-98 parts by mass of mineral aggregates; the polyurethane modified epoxy asphalt consists of a component A, a component B, and a component C, wherein the component A is 100 parts of polyurethane modified epoxy resin; the component B consists of the following substances in parts by mass: 70-150 parts of a curing agent and 0-0.02 parts of an accelerator; and the component C is 50-200 parts of asphalt. The secondarily-curable polyurethane modified epoxy asphalt mixture provided by the present invention is suitable for paving a steel bridge deck and a cement concrete bridge deck and paving and repairing an asphalt pavement, and is used for special road sections such as an intersection and a bus stop.
Secondarily-curable polyurethane modified epoxy asphalt mixture, preparation method therefor and application thereof
The present invention provides a secondarily-curable polyurethane modified epoxy asphalt mixture which is prepared by mixing 2-8 parts by mass of polyurethane modified epoxy asphalt with 92-98 parts by mass of mineral aggregates; the polyurethane modified epoxy asphalt consists of a component A, a component B, and a component C, wherein the component A is 100 parts of polyurethane modified epoxy resin; the component B consists of the following substances in parts by mass: 70-150 parts of a curing agent and 0-0.02 parts of an accelerator; and the component C is 50-200 parts of asphalt. The secondarily-curable polyurethane modified epoxy asphalt mixture provided by the present invention is suitable for paving a steel bridge deck and a cement concrete bridge deck and paving and repairing an asphalt pavement, and is used for special road sections such as an intersection and a bus stop.
Secondarily-curable polyurethane modified epoxy asphalt mixture, preparation method therefor and application thereof
CAO DONGWEI (Autor:in) / ZHANG YANJUN (Autor:in) / JIN MINGYANG (Autor:in) / ZHANG HAIYAN (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Englisch
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