Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An overpass at an urban road intersection comprises overpass surfaces and roads which are crossed in four directions. Roads connected with the overpass surface in each direction are at least six lanes; the inner side, facing the center, of the overpass surface in each direction is provided with an inner side ramp bridge, and the outer side of the overpass surface is provided with an arc-shaped curve bridge; the overpass surface in each direction further comprises an outer side ramp bridge located on the leftmost side and a guide lane bridge located on the right side; at least three lanes of the guide lane bridge are a straight lane, a left turning lane and a right turning lane in sequence from left to right; and a U-shaped curve bridge is arranged between the straight lane of the guide lane of the overpass surface in each direction and the outer side ramp bridge, so that straight vehicles can reach the outer side ramp bridge of the road on the same side through the U-shaped curve bridge to turn around. According to the invention, traffic lights are unobstructed in all directions, people and vehicles are shunted, hidden dangers of traffic accidents of people and vehicles are eliminated, and major traffic accidents are effectively prevented.
一种城市道路十字路口的立交桥，包括：十字交叉的四个方向的立交桥面和道路；每个方向的立交桥面连接的道路为至少六车道；每个方向的立交桥面朝向中心处的内侧具有一内侧坡道桥，外侧为弧形弯道桥；每个方向的立交桥面，还包括：位于最左侧的一外侧坡道桥、位于右侧的导向车道桥；所述导向车道桥的至少三车道从左至右依次分别为直行车道、左转弯车道、右转弯车道；每个方向的立交桥面的导向车道的直行车道与外侧坡道桥之间设一U形弯道桥，使得直行车辆通过该U形弯道桥到达同侧道路的外侧坡道桥，实现掉头。本发明实现无红绿灯各个方向畅通无阻，人车分流，消除人车交通事故隐患，有效地防止重大交通事故的发生。
An overpass at an urban road intersection comprises overpass surfaces and roads which are crossed in four directions. Roads connected with the overpass surface in each direction are at least six lanes; the inner side, facing the center, of the overpass surface in each direction is provided with an inner side ramp bridge, and the outer side of the overpass surface is provided with an arc-shaped curve bridge; the overpass surface in each direction further comprises an outer side ramp bridge located on the leftmost side and a guide lane bridge located on the right side; at least three lanes of the guide lane bridge are a straight lane, a left turning lane and a right turning lane in sequence from left to right; and a U-shaped curve bridge is arranged between the straight lane of the guide lane of the overpass surface in each direction and the outer side ramp bridge, so that straight vehicles can reach the outer side ramp bridge of the road on the same side through the U-shaped curve bridge to turn around. According to the invention, traffic lights are unobstructed in all directions, people and vehicles are shunted, hidden dangers of traffic accidents of people and vehicles are eliminated, and major traffic accidents are effectively prevented.
一种城市道路十字路口的立交桥，包括：十字交叉的四个方向的立交桥面和道路；每个方向的立交桥面连接的道路为至少六车道；每个方向的立交桥面朝向中心处的内侧具有一内侧坡道桥，外侧为弧形弯道桥；每个方向的立交桥面，还包括：位于最左侧的一外侧坡道桥、位于右侧的导向车道桥；所述导向车道桥的至少三车道从左至右依次分别为直行车道、左转弯车道、右转弯车道；每个方向的立交桥面的导向车道的直行车道与外侧坡道桥之间设一U形弯道桥，使得直行车辆通过该U形弯道桥到达同侧道路的外侧坡道桥，实现掉头。本发明实现无红绿灯各个方向畅通无阻，人车分流，消除人车交通事故隐患，有效地防止重大交通事故的发生。
Overpass at urban road intersection
一种城市道路十字路口的立交桥
ZHU LIXIN (Autor:in)
05.01.2021
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
Urban overpass road network and operation mode thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020