A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a rapidly installed concrete road. The rapidly installed concrete road comprises four precast slabs; the two sides of each concrete precast slab are provided with holes used for placing steel strands; adjacent precast slabs are connected via the steel strands; the diameter of the steel strand is 14.50mm; the four sides of each precast slab are provided with the holes used for placing the steel strands, and adjacent precast slabs are connected via the steel strands; one road surface unit is formed from the four precast slabs via the steel strands and steel connecting plates arranged on the outsides of the precast slabs; connecting key structures are arranged between adjacent precast slabs; each connecting key structure comprises a shearing-resistant convex key and a shearing-resistant concave key matching with each other. The precast slabs are made from cement, fly ash, sand, water, nylon fiber, calcium metasilicate, sodium dodecyl benzene sulfonate, and silicon carbide powder.
The invention discloses a rapidly installed concrete road. The rapidly installed concrete road comprises four precast slabs; the two sides of each concrete precast slab are provided with holes used for placing steel strands; adjacent precast slabs are connected via the steel strands; the diameter of the steel strand is 14.50mm; the four sides of each precast slab are provided with the holes used for placing the steel strands, and adjacent precast slabs are connected via the steel strands; one road surface unit is formed from the four precast slabs via the steel strands and steel connecting plates arranged on the outsides of the precast slabs; connecting key structures are arranged between adjacent precast slabs; each connecting key structure comprises a shearing-resistant convex key and a shearing-resistant concave key matching with each other. The precast slabs are made from cement, fly ash, sand, water, nylon fiber, calcium metasilicate, sodium dodecyl benzene sulfonate, and silicon carbide powder.
Rapidly installed concrete road
SUN XIN (author)
2015-11-18
Patent
Electronic Resource
English
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