A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MULTIFUNCTIONAL GRADE SEPARATION BRIDGE WITHOUT TRAFFIC LIGHTS AT A CROSSROAD
Provided is a multifunctional grade separation bridge without traffic lights at a crossroad, including a transverse main road, a longitudinal main road, a central circular flyover, exclusive right-turn lanes, non-motorized vehicle lanes, and underground pedestrian passages. The longitudinal main road is laid on the ground. The transverse main road passes below the longitudinal main road in a manner of U-shaped tunnel. The central circular flyover is located at an uppermost location of a center of the crossroad. A lane passage electronic indicator screen is arranged above each of entrance lanes of the central circular flyover, so that functions of going straight, turning round, turning and turning right of the central circular flyover are enabled or disenabled through the lane passage electronic indicator screen in real time according to a traffic flow situation. The grade separation bridge is simple in structure and beautiful, separates people from the vehicle with no interference in each direction, has no need to set traffic lights, and can implement the obstacle-free and fast passage of pedestrians and vehicles, thereby effectively increasing the traffic flow at the crossroad and reducing the passage time. DRAWING - Fig 1 17821918_1 (GHMatters) P116631.AU D-4 15 D-3 16 9 106-3 5-3 1718 E-3 E-4 5-4---- 62 6-4 - 5-2 D-Io D-2 4 6-1 C E-2B E- 1
MULTIFUNCTIONAL GRADE SEPARATION BRIDGE WITHOUT TRAFFIC LIGHTS AT A CROSSROAD
Provided is a multifunctional grade separation bridge without traffic lights at a crossroad, including a transverse main road, a longitudinal main road, a central circular flyover, exclusive right-turn lanes, non-motorized vehicle lanes, and underground pedestrian passages. The longitudinal main road is laid on the ground. The transverse main road passes below the longitudinal main road in a manner of U-shaped tunnel. The central circular flyover is located at an uppermost location of a center of the crossroad. A lane passage electronic indicator screen is arranged above each of entrance lanes of the central circular flyover, so that functions of going straight, turning round, turning and turning right of the central circular flyover are enabled or disenabled through the lane passage electronic indicator screen in real time according to a traffic flow situation. The grade separation bridge is simple in structure and beautiful, separates people from the vehicle with no interference in each direction, has no need to set traffic lights, and can implement the obstacle-free and fast passage of pedestrians and vehicles, thereby effectively increasing the traffic flow at the crossroad and reducing the passage time. DRAWING - Fig 1 17821918_1 (GHMatters) P116631.AU D-4 15 D-3 16 9 106-3 5-3 1718 E-3 E-4 5-4---- 62 6-4 - 5-2 D-Io D-2 4 6-1 C E-2B E- 1
MULTIFUNCTIONAL GRADE SEPARATION BRIDGE WITHOUT TRAFFIC LIGHTS AT A CROSSROAD
YANG DALIAN (author) / LI RENJIE (author) / TAO JIE (author) / CHEN YAO (author)
2021-08-26
Patent
Electronic Resource
English
Three-dimensional traffic structure without traffic lights at crossroad in urban area
| European Patent Office | 2022