A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a multifunctional cross-shaped overpass, and belongs to road bridge buildings. The multifunctional cross-shaped overpass comprises a viaduct and two overpass bridges. The two overpass bridges are located on the two sides of the viaduct, and a transverse traveling bridge opening, a transverse crossing bridge opening and a longitudinal turning bridge opening are arranged at the bottom of a viaduct body; a turning leftward-turning bridge opening, a longitudinal crossing bridge opening and a transverse turning bridge opening are formed in the bottom of each overpass bridge; a transverse traveling lane penetrates the transverse traveling bridge opening from the bottoms of the viaduct; four rightward-turning bridges are arranged between the viaduct and the two overpass bridges, and turning leftward-turning bridges are arranged between the viaduct and the turning leftward-turning bridge openings in the bottoms of the two overpass bridges; two ports of the longitudinal turning bridge opening are communicated with a longitudinal traveling lane through longitudinal turning lanes on the two sides of the viaduct; and two ports of each transverse turning port are communicated with the transverse traveling lane through transverse turning lanes on the two sides of the overpass bridges. The multifunctional cross-shaped overpass has the beneficial effects of being simple in structure, small in occupied area, low in construction cost and high in practicability.
The invention discloses a multifunctional cross-shaped overpass, and belongs to road bridge buildings. The multifunctional cross-shaped overpass comprises a viaduct and two overpass bridges. The two overpass bridges are located on the two sides of the viaduct, and a transverse traveling bridge opening, a transverse crossing bridge opening and a longitudinal turning bridge opening are arranged at the bottom of a viaduct body; a turning leftward-turning bridge opening, a longitudinal crossing bridge opening and a transverse turning bridge opening are formed in the bottom of each overpass bridge; a transverse traveling lane penetrates the transverse traveling bridge opening from the bottoms of the viaduct; four rightward-turning bridges are arranged between the viaduct and the two overpass bridges, and turning leftward-turning bridges are arranged between the viaduct and the turning leftward-turning bridge openings in the bottoms of the two overpass bridges; two ports of the longitudinal turning bridge opening are communicated with a longitudinal traveling lane through longitudinal turning lanes on the two sides of the viaduct; and two ports of each transverse turning port are communicated with the transverse traveling lane through transverse turning lanes on the two sides of the overpass bridges. The multifunctional cross-shaped overpass has the beneficial effects of being simple in structure, small in occupied area, low in construction cost and high in practicability.
Multifunctional cross-shaped overpass
LYU YA NAN (author)
2015-12-16
Patent
Electronic Resource
English
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