A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RECYCLED COLD ASPHALT CONCRETE MIXTURE
The present invention relates to a room-temperature recycled asphalt concrete mixture. Provided is a room-temperature recycled asphalt concrete mixture, which comprises: 89-92 parts by weight of a recycled aggregate manufactured by crushing waste ascon; 2.0-6.0 parts by weight of a filler; 0.7-1.0 parts by weight of anion-based emulsified asphalt; and 4-5 parts by weight of water, wherein polyvinyl acetate is added with 1/30 to 1/25 of the weight of water. The mixture satisfies the condition with at least 3500 N of stability, 0.1-0.5 cm of a flow value, and 3-12 vol% of porosity after hardening.
RECYCLED COLD ASPHALT CONCRETE MIXTURE
The present invention relates to a room-temperature recycled asphalt concrete mixture. Provided is a room-temperature recycled asphalt concrete mixture, which comprises: 89-92 parts by weight of a recycled aggregate manufactured by crushing waste ascon; 2.0-6.0 parts by weight of a filler; 0.7-1.0 parts by weight of anion-based emulsified asphalt; and 4-5 parts by weight of water, wherein polyvinyl acetate is added with 1/30 to 1/25 of the weight of water. The mixture satisfies the condition with at least 3500 N of stability, 0.1-0.5 cm of a flow value, and 3-12 vol% of porosity after hardening.
RECYCLED COLD ASPHALT CONCRETE MIXTURE
SIM JAE WANG (author) / SIM SEUN JONG (author) / SIM SUN WOOK (author) / YANG BOK SUN (author) / KIM JUNG HYUN (author)
2015-08-24
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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