A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RECYCLED ROOM-TEMPERATURE ASPHALT COMPOSITION AND ROAD PAVING METHOD
The present invention provides a recycled room-temperature asphalt composition characterized by comprising: 60-93 wt % of asphalt concrete recycled aggregates; 0.1-30 wt % of new aggregates or recycled aggregates for concrete; and 2-5 wt % of a limestone powder, and a road paving method using the same, thereby increasing resource recycling and resource saving effects, exhibiting environmental characteristics due to the non-generation of green-house gases and harmful gases, allowing immediate pavement construction at room temperature, facilitating pavement construction even when the pavement surface is humid, reducing the duration of works, reducing construction costs, allowing early opening after the pavement construction, improving fluidity, adhesion, chemical resistance, and cracking resistance, and maximizing durability and performance through the reduction in the drying shrinkage.
RECYCLED ROOM-TEMPERATURE ASPHALT COMPOSITION AND ROAD PAVING METHOD
The present invention provides a recycled room-temperature asphalt composition characterized by comprising: 60-93 wt % of asphalt concrete recycled aggregates; 0.1-30 wt % of new aggregates or recycled aggregates for concrete; and 2-5 wt % of a limestone powder, and a road paving method using the same, thereby increasing resource recycling and resource saving effects, exhibiting environmental characteristics due to the non-generation of green-house gases and harmful gases, allowing immediate pavement construction at room temperature, facilitating pavement construction even when the pavement surface is humid, reducing the duration of works, reducing construction costs, allowing early opening after the pavement construction, improving fluidity, adhesion, chemical resistance, and cracking resistance, and maximizing durability and performance through the reduction in the drying shrinkage.
RECYCLED ROOM-TEMPERATURE ASPHALT COMPOSITION AND ROAD PAVING METHOD
JEON HAN SEOK (author)
2016-05-19
Patent
Electronic Resource
English
ROOM-TEMPERATURE CIRCULATION ASPHALT COMPOSITION AND ROAD PAVING METHOD
| European Patent Office | 2015