Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross overpass
The invention provides a cross overpass. The cross overpass comprises cross intersection base planes between south and north roads and between east and west roads, wherein the east, south, west and north roads are all two-way roads; a cross intersection is layered with a fast lane, an annular bridge and an overline bridge from bottom to top; the fast lane is downwards sunk to be communicated with the south and north roads; the east-west direction of the annular bridge is communicated with the east and west roads of the cross intersection; the two ends of the connected place of the east and west roads with the annular bridge are correspondingly provided with branch roads connected with the south and north roads; the overline bridge is arranged above the annular bridge; and four corners of the overline bridge extend to pass through four corners of the cross intersection base planes. The cross overpass improves the pass percent of the road cross intersection; vehicles can quickly pass without being hindered, and are not controlled by traffic lights; and the vehicles in the north, west, east and south directions do not interfere each other, and smoothly pass, so that the intersection pass percentage is increased above 80%.
Cross overpass
The invention provides a cross overpass. The cross overpass comprises cross intersection base planes between south and north roads and between east and west roads, wherein the east, south, west and north roads are all two-way roads; a cross intersection is layered with a fast lane, an annular bridge and an overline bridge from bottom to top; the fast lane is downwards sunk to be communicated with the south and north roads; the east-west direction of the annular bridge is communicated with the east and west roads of the cross intersection; the two ends of the connected place of the east and west roads with the annular bridge are correspondingly provided with branch roads connected with the south and north roads; the overline bridge is arranged above the annular bridge; and four corners of the overline bridge extend to pass through four corners of the cross intersection base planes. The cross overpass improves the pass percent of the road cross intersection; vehicles can quickly pass without being hindered, and are not controlled by traffic lights; and the vehicles in the north, west, east and south directions do not interfere each other, and smoothly pass, so that the intersection pass percentage is increased above 80%.
Cross overpass
ZHANG XUEWU (Autor:in) / LI YOUZHI (Autor:in) / BAO JINCHUAN (Autor:in) / SUN ZEDE (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
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