A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water damage-preventive cement concrete pavement and construction method thereof
The invention discloses a water damage-preventive cement concrete pavement and a construction method thereof. Drainage traps are arranged at the bottom of a cement concrete pavement board at intervals, water-resisting layers are arranged below the drainage traps, and a water-stable layer and an original subgrade are arranged below the water-resisting layers. The drainage traps can be rectangular traps or horizontal trapezoidal traps with changed cross section area, each interval between the drainage traps is 30-50cm. The construction method comprises the following steps: distributing model strips on the water-stable layer, paving plastic films then pouring the concrete panel, performing final setting, extracting the model strips and the like. According to the water damage-preventive cement concrete pavement and theconstruction method thereof, the infiltration water below the road pavement can be timely drained, and the water damage to the cement concrete pavement can be effectively prevented.
Water damage-preventive cement concrete pavement and construction method thereof
The invention discloses a water damage-preventive cement concrete pavement and a construction method thereof. Drainage traps are arranged at the bottom of a cement concrete pavement board at intervals, water-resisting layers are arranged below the drainage traps, and a water-stable layer and an original subgrade are arranged below the water-resisting layers. The drainage traps can be rectangular traps or horizontal trapezoidal traps with changed cross section area, each interval between the drainage traps is 30-50cm. The construction method comprises the following steps: distributing model strips on the water-stable layer, paving plastic films then pouring the concrete panel, performing final setting, extracting the model strips and the like. According to the water damage-preventive cement concrete pavement and theconstruction method thereof, the infiltration water below the road pavement can be timely drained, and the water damage to the cement concrete pavement can be effectively prevented.
Water damage-preventive cement concrete pavement and construction method thereof
WANG XINHUA (author)
2015-05-20
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
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