A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a protective moisturizing pavement structure, comprising a pavement body. The lower surface of the pavement body is positioned above a reinforced concrete layer, a sandy stone bedding layer is paved between the pavement body and the reinforced concrete layer, the lower surface of the reinforced concrete layer is provided with a cement mortar layer, an embedded pipe is installed on the upper surface of the cement mortar layer and in the reinforced concrete layer, slope protection components are connected to the positions, close to the two side faces, of the cement mortar layer, the slope protection components are of steel diagonal brace structures, the lower surface of the cement mortar layer is provided with a crushed aggregate layer, steel pipes are vertically installed in the crushed aggregate layer, the tops of the steel pipes penetrate through the crushed aggregate layer and extend into the cement mortar layer, and the bottoms of the steel pipes are fixed onto the crushed aggregate layer. The protective moisturizing pavement structure is high in moisturizing effect, has high bearing capacity, is not easily subjected to gaping and expanding phenomena, and is not subjected to cracking due to subgrade reflection or pavement load, so that the problem that the subgrade is flushed by water on the pavement flowing through cracks can be avoided, and vehicles can run safely on the pavement, so that safety accidents are decreased to a certain extent.
The invention discloses a protective moisturizing pavement structure, comprising a pavement body. The lower surface of the pavement body is positioned above a reinforced concrete layer, a sandy stone bedding layer is paved between the pavement body and the reinforced concrete layer, the lower surface of the reinforced concrete layer is provided with a cement mortar layer, an embedded pipe is installed on the upper surface of the cement mortar layer and in the reinforced concrete layer, slope protection components are connected to the positions, close to the two side faces, of the cement mortar layer, the slope protection components are of steel diagonal brace structures, the lower surface of the cement mortar layer is provided with a crushed aggregate layer, steel pipes are vertically installed in the crushed aggregate layer, the tops of the steel pipes penetrate through the crushed aggregate layer and extend into the cement mortar layer, and the bottoms of the steel pipes are fixed onto the crushed aggregate layer. The protective moisturizing pavement structure is high in moisturizing effect, has high bearing capacity, is not easily subjected to gaping and expanding phenomena, and is not subjected to cracking due to subgrade reflection or pavement load, so that the problem that the subgrade is flushed by water on the pavement flowing through cracks can be avoided, and vehicles can run safely on the pavement, so that safety accidents are decreased to a certain extent.
Protective moisturizing pavement structure
MIAO JIAXU (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
E01C
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