A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-freezing road
The invention belongs to the field of roads, and particularly relates to an anti-freezing road capable of preventing icing in cold days. The anti-freezing road comprises a moistureproof layer, a heat insulating layer, a heat-generating cable layer, a road cushion layer and a road layer which are laid on a road base layer sequentially from bottom to top, the road base layer is leveled and cleaned, the heat insulating layer prevents heat from being transmitted and lost downwards, the road cushion layer fixes and protects the heat-generating cable layer, a uniform heat allowance protecting gap is arranged between the edge of the heat-generating cable layer and the edge of the heat insulating layer, the heat-generating cable layer comprises heat-generating cables arranged on the heat insulating layer, temperature sensing probes are arranged among the heat-generating cables, and uniform heat gaps are reserved between the temperature sensing probes and the heat-generating cables. By the anti-freezing road, the problem of road icing is solved thoroughly, and a road is heated before icing of the road, so that the road is ensured not to ice while performance of the road is improved, and influence on road performance and shortening of service life of the road due to road freezing are prevented. By the designing mode, service life of the road can be prolonged, and safety of the road can be improved.
Anti-freezing road
The invention belongs to the field of roads, and particularly relates to an anti-freezing road capable of preventing icing in cold days. The anti-freezing road comprises a moistureproof layer, a heat insulating layer, a heat-generating cable layer, a road cushion layer and a road layer which are laid on a road base layer sequentially from bottom to top, the road base layer is leveled and cleaned, the heat insulating layer prevents heat from being transmitted and lost downwards, the road cushion layer fixes and protects the heat-generating cable layer, a uniform heat allowance protecting gap is arranged between the edge of the heat-generating cable layer and the edge of the heat insulating layer, the heat-generating cable layer comprises heat-generating cables arranged on the heat insulating layer, temperature sensing probes are arranged among the heat-generating cables, and uniform heat gaps are reserved between the temperature sensing probes and the heat-generating cables. By the anti-freezing road, the problem of road icing is solved thoroughly, and a road is heated before icing of the road, so that the road is ensured not to ice while performance of the road is improved, and influence on road performance and shortening of service life of the road due to road freezing are prevented. By the designing mode, service life of the road can be prolonged, and safety of the road can be improved.
Anti-freezing road
HE JIAZHONG (author) / YANG JIE (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE