Anti-congestion pedestrian overpass

A pedestrian bridge and anti-congestion technology, which is applied to bridges, roads, roads, etc., can solve the problems of not being able to guide a large number of people, and the width and headroom of the bridge deck is small, so as to ensure the transportation capacity of people, the road surface is spacious, and it is convenient for vehicles to drive. Effect

Pending Publication Date: 2020-02-07
CHANGAN UNIV
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Problems solved by technology

However, the underpass pedestrian bridge has a small bridge deck width and a small clearance height under the

Method used

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  • Anti-congestion pedestrian overpass
  • Anti-congestion pedestrian overpass
  • Anti-congestion pedestrian overpass

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings.

[0037] like figure 1 As shown, the novel anti-congestion pedestrian bridge of the present invention includes: main road 1, auxiliary road 2, pedestrian stairs 3, lift elevator 4, bridge piers 5, cable-stayed bridge towers 6 without back cables, stay cables 7 and guardrails 8.

[0038] like figure 1 and 2 As shown, the main road 1 includes a first branch main road 9 and a second branch main road 10 , and the first branch main road 9 and the second branch main road 10 are arranged in an orthogonal cross. The first end of the first branch main road 9 communicates with the first end of the second branch main road 10 through an auxiliary road 2, and the first end of the first branch main road 9 passes through the second end of the second branch main road 10. An auxiliary road 2 is connected; the second end of the first branch main road 9 is connect...

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Abstract

The invention provides an anti-congestion pedestrian overpass. The anti-congestion pedestrian overpass includes a main road, auxiliary roads, pedestrian staircases, and a bridge pier; the main road includes a first branch main road and a second branch main road, and the first branch main road and the second branch main road are arranged in an orthogonal decussation mode; one end of the first branch main road and both ends of the second branch main road communicates through the auxiliary road, and the other end of the first branch main road and the two ends of the second branch main road communicates through the auxiliary road; both ends of the first branch main road are placed on the bridge pier, and both ends of the second branch main road are also placed on the bridge pier; and the pedestrian staircases are arranged at each end of the first branch main road and each end of the second branch main road correspondingly. The orthogonal cross-beam structure is adopted by the main road, the auxiliary roads are added at the divergence point and the confluence point of the main bridge surface to form a plurality of communicating bridge surfaces, and the capacity of pedestrian flow in a special period is greatly guaranteed.

Description

technical field [0001] The invention relates to the technical field of urban anti-congestion pedestrian bridges, in particular to an anti-congestion pedestrian bridge. Background technique [0002] The structure of the current anti-congestion pedestrian bridge is too simple, generally including a single main bridge and pedestrian stairs at both ends of the main bridge. The width of the bridge deck and the clearance height under the bridge of this structure are small. The rapid evacuation of crowds during the peak period of the crowd is very easy to cause congestion during the peak period, and it is difficult to adapt to the current rapid growth of traffic needs. [0003] For example, the authorized announcement number is CN208899297U, and the Chinese patent with the authorized announcement date on May 24, 2019 discloses a kind of underpass type pedestrian bridge. The upper chord and the lower chord in the same group are relatively fixed by obliquely arranged oblique webs; A...

Claims

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Application Information

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IPC IPC(8): E01D1/00E01C1/02
CPCE01C1/02E01D1/00
Inventor 程高刘红平苏巨峰陈浩王坚张之恒
Owner CHANGAN UNIV
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