A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crossroad arrangement structure in plane traffic
The invention relates to the technical field of municipal design, in particular to a cross road arrangement structure in plane traffic. The road comprises two crossed roads, an annular four-corner zebra crossing is arranged at the intersection of the two roads, and a first external expansion lane and a second external expansion lane are arranged on the left side and the right side of the position, driving to the annular four-corner zebra crossing, of the first road respectively. A third external expansion lane and a fourth external expansion lane are arranged on the left side and the right side of the position, driving out of the annular four-corner zebra crossing, of the first road respectively, the second road is provided with auxiliary lanes and external expansion lanes corresponding to the first external expansion lane and the second external expansion lane, the third external expansion lane and the fourth external expansion lane are provided with auxiliary lanes and external expansion lanes respectively, and the central axis of the first road and the central axis of the second road form an included angle of 75-85 degrees. The traffic rate is improved through the differentiated arrangement of the two roads on the crossroad, and the congestion caused when vehicles are detained can be relieved by reducing the inclined intersection of the two roads; by improving the hierarchical structure of each lane, the service life of the road is prolonged.
本发明涉及市政设计技术领域，尤其是一种平面交通中的十字路布置结构；它包括交叉的两条道路，两条道路交汇处设置有环形四角斑马线，第一道路驶向环形四角斑马线处的左右两侧分别设置有第一外扩车道和第二外扩车道，第一道路驶出环形四角斑马线处的左右两侧分别设置有第三外扩车道和第四外扩车道，第二道路对应第一外扩车道、第二外扩车道、第三外扩车道和第四外扩车道均设置有辅道和外扩道，所述第一道路与第二道路的中轴线成75°‑85°夹角，通过十字路上两条道路的差异化设置提高通行速率，通过将两条道路倾斜相交减少，可舒缓出现滞留车辆时的拥堵；通过对各车道的层次结构进行改良，提高道路使用寿命。
Crossroad arrangement structure in plane traffic
The invention relates to the technical field of municipal design, in particular to a cross road arrangement structure in plane traffic. The road comprises two crossed roads, an annular four-corner zebra crossing is arranged at the intersection of the two roads, and a first external expansion lane and a second external expansion lane are arranged on the left side and the right side of the position, driving to the annular four-corner zebra crossing, of the first road respectively. A third external expansion lane and a fourth external expansion lane are arranged on the left side and the right side of the position, driving out of the annular four-corner zebra crossing, of the first road respectively, the second road is provided with auxiliary lanes and external expansion lanes corresponding to the first external expansion lane and the second external expansion lane, the third external expansion lane and the fourth external expansion lane are provided with auxiliary lanes and external expansion lanes respectively, and the central axis of the first road and the central axis of the second road form an included angle of 75-85 degrees. The traffic rate is improved through the differentiated arrangement of the two roads on the crossroad, and the congestion caused when vehicles are detained can be relieved by reducing the inclined intersection of the two roads; by improving the hierarchical structure of each lane, the service life of the road is prolonged.
本发明涉及市政设计技术领域，尤其是一种平面交通中的十字路布置结构；它包括交叉的两条道路，两条道路交汇处设置有环形四角斑马线，第一道路驶向环形四角斑马线处的左右两侧分别设置有第一外扩车道和第二外扩车道，第一道路驶出环形四角斑马线处的左右两侧分别设置有第三外扩车道和第四外扩车道，第二道路对应第一外扩车道、第二外扩车道、第三外扩车道和第四外扩车道均设置有辅道和外扩道，所述第一道路与第二道路的中轴线成75°‑85°夹角，通过十字路上两条道路的差异化设置提高通行速率，通过将两条道路倾斜相交减少，可舒缓出现滞留车辆时的拥堵；通过对各车道的层次结构进行改良，提高道路使用寿命。
Crossroad arrangement structure in plane traffic
一种平面交通中的十字路布置结构
WANG JUNYONG (author) / QIU XUEMIN (author) / LUO BIN (author) / YANG MINBO (author) / LIU YUN (author) / ZENG JING (author) / WANG LIN (author) / ZHONG ENYANG (author) / XU GANGFENG (author) / ZENG YANPING (author)
2022-08-30
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Method for improving traffic efficiency at plane crossroad
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Crossroad pedestrian and vehicle shunting traffic structure
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