L-shaped main road and branch road connecting pedestrians and vehicles Barrier-free bridge-tunnel interchange combination

Abstract

Relating to a road traffic trunk road L-shaped crankle and branch road connection combined traffic facility, the invention discloses a trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub. In order to solve the problems of pedestrian inconvenience, vehicle congestion and the like caused by struggle of pedestrians and vehicles in one same road for passing and installation of traffic lights for waiting and traffic restriction in urban road traffic trunk road L-shaped crankle and branch road connection sections, sidewalks (5) at a trunk road (1) L-shaped crankle and branch road (2) connection section are disposed on one ground plane to achieve all-round interconnection through a traffic circle (6), thus realizing diversion of pedestrians and vehicles. An arc tunnel (3) is disposed below a sidewalk (5) junction of the trunk road (1) L-shaped crankle and branch road (2) connection section for barrier-free arc passage of vehicles continuing running on the trunk road (1) L-shaped crankle. A circular overpass (4) is arranged over the sidewalk (5) junction of the trunk road (1) L-shaped crankle and branch road (2) connection section for all-round barrier-free direction-selection passage of turning vehicles on the trunk roads (1) and motor vehicles on the branch roads (2).

Description

technical field [0001] The invention relates to a combination of an L-shaped turn of a main road and a bridge-tunnel interchange connecting a main road and a branch road related to road traffic. Background technique [0002] The number of cars used in road traffic is increasing day by day, and the existing road traffic facilities can not keep up with the development, which makes some main roads with L-shaped bends and branch roads connected to poor traffic, and vehicle congestion is very serious. Nowadays, road traffic mostly uses a single overpass, cross bridge or tunnel to solve the problem of traffic congestion, and people and vehicles compete for the road, and traffic lights are set to limit traffic, which greatly reduces the efficiency of road traffic and even brings many safety hazards; or use pedestrian bridges or It is a pedestrian underpass, which brings great inconvenience to pedestrians crossing the road. The safety hazards caused by motor vehicle congestion in ur...

AI Technical Summary

Problems solved by technology

Nowadays, road traffic mostly uses a single overpass, cross bridge or tunnel to solve the problem of traffic congestion, and people and vehicles compete for the road, and traffic lights are set to limit traffic, which greatly reduces the efficiency of road traffic and even brings many safety hazards; or use pedestrian bridges or It is a pedestrian underpass, which brings great inconvenience to pedestrians crossing the road. The safety hazards caused by motor vehicle congestion in urban road traffic and the main position of people in road traffic have attracted more and more attention from the society.

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