A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Paving method of asphalt road
The invention discloses a paving method of an asphalt road. The paving method comprises the steps that a cement concrete panel of the road is crushed through a crusher, crushed aggregates on the surface of the cement road are collected through a mechanical or manual method and transferred to a blending plant, and recycled aggregates with the specification of 0.075 mm-37.5 mm are obtained in the blending plant; the cold recycled asphalt mixture is blended through an asphalt road plant blending cold recycling blending device, and part of cement panel surface scattered particles left after crushing of the original cement road are swept away, and the cold recycled asphalt mixture is obtained through paving of an asphalt mixture paving machine; the paved mixture is laminated; and maintaining is carried out under the natural state, and when a core sample of a recycled asphalt layer is integral, traffic can be open. According to the paving method, the structure is simple, and construction is convenient; the tensile strength and shearing strength of the mixture are improved, and the thickness of the asphalt paving layer can be reduced; and the effects that stone and asphalt resources are saved, and the project construction cost is reduced are achieved.
Paving method of asphalt road
The invention discloses a paving method of an asphalt road. The paving method comprises the steps that a cement concrete panel of the road is crushed through a crusher, crushed aggregates on the surface of the cement road are collected through a mechanical or manual method and transferred to a blending plant, and recycled aggregates with the specification of 0.075 mm-37.5 mm are obtained in the blending plant; the cold recycled asphalt mixture is blended through an asphalt road plant blending cold recycling blending device, and part of cement panel surface scattered particles left after crushing of the original cement road are swept away, and the cold recycled asphalt mixture is obtained through paving of an asphalt mixture paving machine; the paved mixture is laminated; and maintaining is carried out under the natural state, and when a core sample of a recycled asphalt layer is integral, traffic can be open. According to the paving method, the structure is simple, and construction is convenient; the tensile strength and shearing strength of the mixture are improved, and the thickness of the asphalt paving layer can be reduced; and the effects that stone and asphalt resources are saved, and the project construction cost is reduced are achieved.
Paving method of asphalt road
LI CHANGJUN (author) / ZENG LINGCHUN (author) / QIU HONG (author) / HUANG JIANDONG (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE