Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of urban roads and bridges, in particular to a small double-layer overpass for cities. The overpass includes a transverse road and a longitudinal road, the longitudinal road comprises a direct through lane located on the outer side and a standby lane located on the inner side, the transverse road is erected above the direct through lane, the standby lane is connected with the transverse road, and emergency traffic lights are arranged at crossroads of the transverse road and the standby lane. The right side of the longitudinal road extends to form a first left-turn lane and a first non-motorized vehicle lane, the right side of the transverse road extends to form a second left-turn lane, a second non-motorized vehicle lane and a right-turn lane, the first non-motorized vehicle lane is divided into a first communication lane, and the second non-motorized vehicle lane is divided into a second communication lane. The overpass is low in cost, small in span and occupied area, capable of effectively relieving traffic pressure, capable of allowing large equipment vehicles to pass through and allowing motor vehicles and non-motor vehicles to be separated by combining traffic lights with the overpass, and capable of improving safety.
本发明涉及城市道桥的技术领域，特别是涉及一种城市用小型双层立交桥；包括横向道路和纵向道路，纵向道路包括位于外侧的直行车道以及位于内侧的备用车道，横向道路架设在直行车道的上方，备用车道与横向道路相连，并在横向道路与备用车道的十字路口设置有应急红绿灯，纵向道路的右侧延伸出第一左转车道和第一非机动车道，横向道路的右侧延伸出第二左转车道、第二非机动车道和右转车道，第一非机动车道分出第一连通车道，第二非机动车道分出第二连通车道；节省成本，跨度小占地面积小，可以有效缓解交通压力，并且将红绿灯和立交桥结合，可以允许大型设备车辆通过，机动车和非机动车分流，提高安全性。
The invention relates to the technical field of urban roads and bridges, in particular to a small double-layer overpass for cities. The overpass includes a transverse road and a longitudinal road, the longitudinal road comprises a direct through lane located on the outer side and a standby lane located on the inner side, the transverse road is erected above the direct through lane, the standby lane is connected with the transverse road, and emergency traffic lights are arranged at crossroads of the transverse road and the standby lane. The right side of the longitudinal road extends to form a first left-turn lane and a first non-motorized vehicle lane, the right side of the transverse road extends to form a second left-turn lane, a second non-motorized vehicle lane and a right-turn lane, the first non-motorized vehicle lane is divided into a first communication lane, and the second non-motorized vehicle lane is divided into a second communication lane. The overpass is low in cost, small in span and occupied area, capable of effectively relieving traffic pressure, capable of allowing large equipment vehicles to pass through and allowing motor vehicles and non-motor vehicles to be separated by combining traffic lights with the overpass, and capable of improving safety.
本发明涉及城市道桥的技术领域，特别是涉及一种城市用小型双层立交桥；包括横向道路和纵向道路，纵向道路包括位于外侧的直行车道以及位于内侧的备用车道，横向道路架设在直行车道的上方，备用车道与横向道路相连，并在横向道路与备用车道的十字路口设置有应急红绿灯，纵向道路的右侧延伸出第一左转车道和第一非机动车道，横向道路的右侧延伸出第二左转车道、第二非机动车道和右转车道，第一非机动车道分出第一连通车道，第二非机动车道分出第二连通车道；节省成本，跨度小占地面积小，可以有效缓解交通压力，并且将红绿灯和立交桥结合，可以允许大型设备车辆通过，机动车和非机动车分流，提高安全性。
Small double-layer overpass for city
一种城市用小型双层立交桥
ZHANG JIXIANG (Autor:in)
04.06.2021
Patent
Elektronische Ressource
Chinesisch
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
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