Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection

A technology for trunk roads and intersections, applied to roads, roads, buildings, etc., can solve problems such as inconvenience for pedestrians crossing the road, reduce road traffic efficiency, and hidden safety hazards, so as to reduce road traffic congestion, reduce floor space, The effect of improving efficiency

Inactive Publication Date: 2013-03-20
赵树峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection
  • Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection

Examples

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Embodiment Construction

[0011] Such as figure 2 As shown, the arterial road 1 and the branch road 2 meet to form a cross section, and both sides of the main road 1 and the branch road 2 are provided with sidewalks 5, and between the sidewalks 5 on both sides of the road are motor vehicle lanes (Fig. The main road is two-way six-lane, and the branch road is two-way four-lane, which can also indicate the increase or decrease of the road condition), and the sidewalk 5 is provided with two-way sidewalk 6 under the arc cross bridge 4 on the same ground level in the intersection section. through.

[0012] Be located in trunk road 1 and be provided with a ring-shaped overpass 3 on the upper floor of the sidewalk 5 in the crossing section, the two ends of the ring-shaped overpass 3 are semicircular bridge bodies that are long straight ring structures; the two ends of the ring-shaped overpass 3 are semicircular The inner semicircle chord length of the shape is slightly greater than the width of the arc brid...

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Abstract

The invention discloses a pedestrian and vehicle barrier-free combined flyover at an arterial road and branch road intersection and relates to a combined traffic facility at the arterial road and branch road intersection during road transport. In order to solve the problems of pedestrian inconvenience, traffic congestion and the like as pedestrians and vehicles at the arterial road and branch road intersection move in the same lane and traffic is controlled due to traffic light waiting during road transport, a sidewalk (5) of the arterial road and branch road intersection runs through a bidirectional sidewalk (6) which crosses an arterial road (1) on the same horizontal plane in an all-around mode, so that separation of pedestrians and vehicles is realized, and the walking convenience and safety of the pedestrians are guaranteed; an arc span bridge (4) of the arterial road (1) at the arterial road and branch road intersection is arranged, so that vehicles going straight can pass without barrier on the arterial road (1); and moreover, an annular flyover (3) is arranged at the arterial road and branch road intersection, the turning vehicles on the arterial road (1) and motor vehicles on a branch road (2) turn without barrier and pass in the selected direction in an all-around mode.

Description

technical field [0001] It relates to a pedestrian and vehicle barrier-free combined overpass at the intersection of main and branch arterial roads, which relates to road traffic. Background technique [0002] The use of automobiles in road traffic operation is increasing day by day, and the existing road traffic facilities can not keep up with the development, which makes some main and branch road intersections difficult to pass, 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 urban road traffic and the mai...

Claims

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Application Information

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IPC IPC(8): E01C1/04
Inventor 赵树峰
Owner 赵树峰
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