Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a road drainage structure which comprises a concrete board. A flow guide pipe is transversely installed on the concrete board. The two ends of the flow guide pipe penetrate the concrete board and connected with pipe plugs. The pipe plugs are hinged to the flow guide pipe. A water collection piece is transversely arranged above the flow guide pipe and located in the concrete board. Drainage joints are vertically arranged on the water collection piece and communicated with the water collection piece. Water penetration layers are connected to the tops of the drainage joints. Each water penetration layer is of a reversed-triangle structure. The upper surface of each water penetration layer is located on a road foundation layer. Connecting pipes are arranged in the water penetration layers and vertically arranged on the water penetration layer. The road drainage structure is good in drainage effect and is used for municipal road drainage, a drainage device can be prefabricated, a construction period is shortened, labor intensity is relieved, cost is reduced, and road load bearing strength is not affected; meanwhile, the drainage requirements of different regions and different rainfall volumes can be met by adjusting the diameter of laid drainage pipes and the void ratio of graded broken stone.
The invention discloses a road drainage structure which comprises a concrete board. A flow guide pipe is transversely installed on the concrete board. The two ends of the flow guide pipe penetrate the concrete board and connected with pipe plugs. The pipe plugs are hinged to the flow guide pipe. A water collection piece is transversely arranged above the flow guide pipe and located in the concrete board. Drainage joints are vertically arranged on the water collection piece and communicated with the water collection piece. Water penetration layers are connected to the tops of the drainage joints. Each water penetration layer is of a reversed-triangle structure. The upper surface of each water penetration layer is located on a road foundation layer. Connecting pipes are arranged in the water penetration layers and vertically arranged on the water penetration layer. The road drainage structure is good in drainage effect and is used for municipal road drainage, a drainage device can be prefabricated, a construction period is shortened, labor intensity is relieved, cost is reduced, and road load bearing strength is not affected; meanwhile, the drainage requirements of different regions and different rainfall volumes can be met by adjusting the diameter of laid drainage pipes and the void ratio of graded broken stone.
Road drainage structure
MIAO JIAXU (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| Europäisches Patentamt | 2021