Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage device for porous asphalt pavement
The invention relates to a drainage device for a porous asphalt pavement, and belongs to the technical field of pavement drainage facilities, the drainage device comprises a water-resisting layer, a water seepage layer and the porous asphalt pavement which are sequentially laid on a foundation from bottom to top, a plurality of groups of box bodies are sequentially laid in the water seepage layer in the extending direction of a road, and a plurality of first through holes are uniformly formed in the tops of the box bodies; the multiple connecting pipes are horizontally arranged on the two sides of the box bodies respectively, and the two ends of each connecting pipe communicate with the two adjacent box bodies; the water-resisting layer on the foundation is matched with the water seepage layer and the porous asphalt pavement, so that rainwater enters the water seepage layer from the porous asphalt pavement and then is matched with the conical rainwater collecting surface formed by the multiple box bodies for use, and the rainwater can enter the box bodies from the first through holes when gradually moving towards the two sides after entering the water seepage layer; rainwater is rapidly drained away through the connecting pipes between the box bodies, the box bodies buried in the extending direction of the road are not prone to being affected by factors such as pavement settlement, and the drainage speed of the porous asphalt pavement is increased.
本发明涉及一种多孔沥青路面的排水装置，属于路面排水设施技术领域，包括从下到上依次铺设在地基上的隔水层、渗水层和多孔沥青路面，多组箱体沿道路的延伸方向依次铺设在渗水层中，多个第一通孔均匀开设在箱体的顶部，多个连接管分别水平设置在箱体的两侧，连接管的两端与相邻的两个箱体连通；本发明通过地基上的隔水层与渗水层以及多孔沥青路面配合，使得雨水从多孔沥青路面进入渗水层中，再与多个箱体形成的锥形雨水收集面配合使用，不仅能够实现雨水在进入渗水层后逐步向两侧移动时由第一通孔进入箱体内部，由箱体之间的连接管将雨水快速排走，而且沿道路延伸方向埋设的箱体不易受路面沉降等因素影响，提高多孔沥青路面的排水速度。
Drainage device for porous asphalt pavement
The invention relates to a drainage device for a porous asphalt pavement, and belongs to the technical field of pavement drainage facilities, the drainage device comprises a water-resisting layer, a water seepage layer and the porous asphalt pavement which are sequentially laid on a foundation from bottom to top, a plurality of groups of box bodies are sequentially laid in the water seepage layer in the extending direction of a road, and a plurality of first through holes are uniformly formed in the tops of the box bodies; the multiple connecting pipes are horizontally arranged on the two sides of the box bodies respectively, and the two ends of each connecting pipe communicate with the two adjacent box bodies; the water-resisting layer on the foundation is matched with the water seepage layer and the porous asphalt pavement, so that rainwater enters the water seepage layer from the porous asphalt pavement and then is matched with the conical rainwater collecting surface formed by the multiple box bodies for use, and the rainwater can enter the box bodies from the first through holes when gradually moving towards the two sides after entering the water seepage layer; rainwater is rapidly drained away through the connecting pipes between the box bodies, the box bodies buried in the extending direction of the road are not prone to being affected by factors such as pavement settlement, and the drainage speed of the porous asphalt pavement is increased.
本发明涉及一种多孔沥青路面的排水装置，属于路面排水设施技术领域，包括从下到上依次铺设在地基上的隔水层、渗水层和多孔沥青路面，多组箱体沿道路的延伸方向依次铺设在渗水层中，多个第一通孔均匀开设在箱体的顶部，多个连接管分别水平设置在箱体的两侧，连接管的两端与相邻的两个箱体连通；本发明通过地基上的隔水层与渗水层以及多孔沥青路面配合，使得雨水从多孔沥青路面进入渗水层中，再与多个箱体形成的锥形雨水收集面配合使用，不仅能够实现雨水在进入渗水层后逐步向两侧移动时由第一通孔进入箱体内部，由箱体之间的连接管将雨水快速排走，而且沿道路延伸方向埋设的箱体不易受路面沉降等因素影响，提高多孔沥青路面的排水速度。
Drainage device for porous asphalt pavement
一种多孔沥青路面的排水装置
QI LIN (Autor:in) / LIU BIN (Autor:in) / CHEN ZEHUA (Autor:in)
22.12.2023
Patent
Elektronische Ressource
Chinesisch
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 | 2019
Drainage of asphalt pavement structures
| TIBKAT | 1966