Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Two-way two-lane intersection rapid passing bridge
The invention discloses a two-way two-lane intersection rapid passing bridge, and relates to the field of urban traffic dredging. The two-way two-lane intersection rapid passing bridge comprises crossed roads which are of a two-way two-lane structure. A straight-going passing bridge is arranged at the intersection of the roads and arranged in the left-and-right direction. Four diverging passing bridges are further arranged on the roads and located on right lanes of the four roads. Four left-turning passing bridges are further arranged above the roads, one ends of the left-turning passing bridges are connected with the diverging passing bridges, and the other ends of the left-turning passing bridges are connected with the roads. Bridge bottom connecting foundations are arranged on projection planes of the bottom surfaces of the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges respectively, and the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges are fixed to the bridge bottom connecting foundations in a supported mode through stabilizing supporting columns. The two-way two-lane intersection rapid passing bridge solves the problem that an existing two-way six-lane rapid passing bridge is only suitable for rapid passing of intersections of urban roads with six or more lanes, but can not be applied to two-way two-lane roads.
Two-way two-lane intersection rapid passing bridge
The invention discloses a two-way two-lane intersection rapid passing bridge, and relates to the field of urban traffic dredging. The two-way two-lane intersection rapid passing bridge comprises crossed roads which are of a two-way two-lane structure. A straight-going passing bridge is arranged at the intersection of the roads and arranged in the left-and-right direction. Four diverging passing bridges are further arranged on the roads and located on right lanes of the four roads. Four left-turning passing bridges are further arranged above the roads, one ends of the left-turning passing bridges are connected with the diverging passing bridges, and the other ends of the left-turning passing bridges are connected with the roads. Bridge bottom connecting foundations are arranged on projection planes of the bottom surfaces of the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges respectively, and the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges are fixed to the bridge bottom connecting foundations in a supported mode through stabilizing supporting columns. The two-way two-lane intersection rapid passing bridge solves the problem that an existing two-way six-lane rapid passing bridge is only suitable for rapid passing of intersections of urban roads with six or more lanes, but can not be applied to two-way two-lane roads.
Two-way two-lane intersection rapid passing bridge
CHEN HONGYIN (Autor:in) / WANG DIANRONG (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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