Double-deck viaduct bridge integrated with high-speed public traffic system

Abstract

The invention relates to a double-deck viaduct bridge integrated with a high-speed public traffic system. The double-deck viaduct bridge comprises an upper-deck beam body, an upper-deck approach bridge and an elevated pier column, wherein the elevated pier column is arranged at a central separation zone of a ground road, and the upper-deck beam body is arranged on the top of the elevated pier column and is communicated with the ground road through the upper-deck approach bridge. The double-deck viaduct bridge is also provided with a lower-deck beam body and a lower-deck rapid public traffic approach bridge, wherein the lower-deck beam body is arranged at the middle part of the elevated pier column and is connected with a rapid bus start and terminal station field on the ground through the lower-deck rapid public traffic approach bridge; rapid bus stations and passenger foot-bridges are arranged at certain intervals, and the rapid bus station is bridged at the middle part of the elevated pier column and is arranged at two sides of the lower-deck beam body to be connected with the passenger foot-bridge. Rapid buses and social vehicles respectively run on different decks of the same viaduct bridge and do not interfere with each other in running, so rapid and smooth running can be truly realized, the traffic function is optimized, energy consumption is reduced, the construction cost is reduced, and the land resource is saved.

Description

technical field [0001] The invention relates to an urban traffic viaduct, in particular to a double-deck viaduct integrating a rapid transit system. Background technique [0002] The BRT system is a public transportation method that opens up independent lanes on dedicated roads to achieve rapid transit. At present, there are two modes of transportation combining the BRT system and the urban viaduct: one is to open an independent BRT lane on the viaduct deck to achieve a fast-running bus mode, and this form of BRT and social vehicles travel on On the same road plane, when the bus pulls over to get on and off passengers, it will cross with other vehicles, seriously affecting the overall running speed and driving safety on the viaduct. There is also a bus way to build independent viaducts only as bus lanes. Although this form ensures the rapid passage of buses, it is difficult to give full play to the comprehensive benefits in terms of saving engineering investment, comprehen...

AI Technical Summary

Problems solved by technology

Although this form ensures the rapid passage of buses, it is difficult to give full play to the comprehensive benefits in terms of saving engineering investment, comprehensively utilizing land, and optimizing traffic functions.

Images