A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR CONSTRUCTING CONTINUOUSLY REINFORCED CONCRETE PAVEMENT USING FOAM SHOTCRETE
The present invention relates to a method for constructing a continuously reinforced concrete pavement using foam shotcrete by: positioning continuous reinforcement bars on a base layer where a concrete pavement is constructed; producing normal concrete having a compressive strength of 21-30 MPa from a batch plant and transporting same to a construction site; and shooting a normal strength concrete, which has been produced by mixing, with a mixing part, fly ash or fine slag powder or a low-grade mixed material produced by mixing the fly and the fine slag powder in a state in which fluidity has been increased by mixing in 20-40% of air bubbles with respect to volume, or shooting a high-performance concrete, which has been produced by mixing, with the mixing part, one or a mixture of two or more of silica fume, meta-kaolin, latex, polymers, and a coloring material.
METHOD FOR CONSTRUCTING CONTINUOUSLY REINFORCED CONCRETE PAVEMENT USING FOAM SHOTCRETE
The present invention relates to a method for constructing a continuously reinforced concrete pavement using foam shotcrete by: positioning continuous reinforcement bars on a base layer where a concrete pavement is constructed; producing normal concrete having a compressive strength of 21-30 MPa from a batch plant and transporting same to a construction site; and shooting a normal strength concrete, which has been produced by mixing, with a mixing part, fly ash or fine slag powder or a low-grade mixed material produced by mixing the fly and the fine slag powder in a state in which fluidity has been increased by mixing in 20-40% of air bubbles with respect to volume, or shooting a high-performance concrete, which has been produced by mixing, with the mixing part, one or a mixture of two or more of silica fume, meta-kaolin, latex, polymers, and a coloring material.
METHOD FOR CONSTRUCTING CONTINUOUSLY REINFORCED CONCRETE PAVEMENT USING FOAM SHOTCRETE
YUN KYONG KU (author)
2016-11-17
Patent
Electronic Resource
English
METHOD FOR CONSTRUCTING CONTINUOUSLY REINFORCED CONCRETE PAVEMENT USING FOAM SHOTCRETE
| European Patent Office | 2015
Method for constructing continuously reinforced concrete pavement using foam shotcrete
| European Patent Office | 2018
Continuously reinforced concrete pavement construction method using foam shotcrete
European Patent Office | 2015
CONTINUOUSLY REINFORCED CONCRETE PAVEMENT CONSTRUCTION METHOD USING FOAM SHOTCRETE
| European Patent Office | 2015
CONCRETE PAVEMENT CONSTRUCTION METHOD USING FOAM SHOTCRETE
| European Patent Office | 2015