CN114108405A

CN114108405A - Highway and bridge structure and using method thereof

Info

Publication number: CN114108405A
Application number: CN202111489170.7A
Authority: CN
Inventors: 孙建峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-03-01

Abstract

The invention discloses a highway and bridge structure, which comprises a road and a bridge, wherein the road comprises a transverse road and a longitudinal road, the transverse road and the longitudinal road are in cross connection, and the bridge is arranged at the cross connection position of the transverse road and the longitudinal road and is positioned above the transverse road. The invention combines the road and bridge structures, utilizes the characteristics of light weight and small volume of the trolley, builds the light bridge on the inner lane of the intersection of the transverse road, the inner lane of the transverse road can become a special lane for the trolley to rapidly and smoothly run, simultaneously reduces vehicles crossed on the plane of the intersection, reduces the probability of intersection blockage, does not need to consider a large trolley, and has the advantages of small volume, no additional land occupation, less material consumption, easy construction, low cost and the like.

Description

Highway and bridge structure and using method thereof

Technical Field

The invention relates to the technical field of road and bridge construction, in particular to a highway and bridge structure and a using method thereof.

Background

With the rapid development of economy, the living standard of people is continuously improved, more and more automobiles are used, the driving speed is slower and slower, roads are more and more blocked, precious time and precious fuel are wasted, the probability of traffic accidents is increased, and the emission of harmful gas is increased.

In the prior art, the following disadvantages also exist: the existing overpass well solves the problem, but the existing overpass has the advantages of large size, wide occupied area, long construction period and high cost because of the consideration of large cars, and the problem that vehicles block the small road without smoothness only is suitable for being constructed at the large road junction but is not well solved.

Disclosure of Invention

The invention aims to provide a highway and bridge structure and a using method thereof, aiming at solving the problems in the background technology, but the existing overpass has the problems of large size, wide occupied area, long construction period, high cost, and is only suitable for constructing large intersections, and the like The high-height light bridge, the large road junction and the small road junction can be constructed, the height is matched, the cost is lower, the operation is simple and easy, and the practical situation is better met.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a highway and bridge structures, includes road and bridge, its characterized in that: the road includes horizontal way and vertical way, horizontal way and vertical way cross connection, the bridge is installed in horizontal way and vertical way cross connection department and is located horizontal way top, the bridge includes bridge body, stand and horizontal pole, the top bilateral symmetry fixedly connected with horizontal pole of bridge body, horizontal pole and stand constitute the guardrail, the bottom fixedly connected with stand of horizontal pole, bridge body both ends and road surface fixed connection.

Preferably, the bottom of the upright post is fixedly connected with the top of the bridge body.

Preferably, the two sides of the transverse road below the bridge are symmetrically provided with transverse zebra crossings.

Preferably, longitudinal zebra crossings are symmetrically arranged on the longitudinal road at two sides of the bridge.

A method for using a highway and bridge structure comprises the following steps:

s1, firstly, the transverse road and the longitudinal road are built, the transverse zebra crossings are added at the two ends of the transverse road, and the longitudinal zebra crossings are added at the two ends of the longitudinal road.

And S2, combining the two ends of the bridge body with the road surface of the road, and building a light bridge on the inner lane of the transverse road.

And S3, when the vehicles pass through, the transversely passing trolleys can directly pass through along the transverse road and the bridge body, and other vehicles passing through along the transverse road and longitudinally passing vehicles can run according to the intersection rule.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, when vehicles pass through a road and a bridge, a transversely passing trolley moves forwards along the inner side of the transverse road, other transversely passing vehicles move forwards along the outer side of the transverse road, the trolley directly passes along the bridge when reaching an intersection, and pedestrians on the road surface, other vehicles passing along the transverse road and vehicles passing longitudinally can only run according to an intersection rule;

2. the invention is different from the traditional overpass, the bridge does not need to be compatible with large and small cars, and has the advantages of small volume, no additional land occupation, less material consumption, easy construction, low cost and the like.

Drawings

FIG. 1 is a perspective view of a highway and bridge construction of the present invention;

FIG. 2 is a schematic structural view of a highway and bridge construction of the present invention;

FIG. 3 is a top view of a highway and bridge construction of the present invention;

FIG. 4 is a side view of a highway and bridge construction of the present invention;

fig. 5 is a schematic structural view of a bridge of a highway and bridge structure according to the present invention.

In the figure:

1. a road; 2. a bridge; 11. a transverse road; 13. a longitudinal path; 14. a transverse zebra crossing; 15. longitudinal zebra crossings; 21. a cross bar; 22. a bridge body; 23. and (4) a column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-5: the utility model provides a highway and bridge structures, includes road 1 and bridge 2, road 1 includes horizontal way 11 and vertical way 13, horizontal way 11 and vertical way 13 cross connection, bridge 2 installs in horizontal way 11 and vertical way 13 cross connection department and is located horizontal way 11 top, bridge 2 includes pontic 22, stand 23 and horizontal pole 21, pontic 22 both ends and 1 fixed surface of road are connected, horizontal pole 21 and stand 23 constitute the guardrail, pontic 22's top bilateral symmetry fixedly connected with horizontal pole 21, the bottom fixedly connected with stand 23 of horizontal pole 21, the bottom of stand 23 and pontic 22's top fixed connection, 2 below of bridge are located 11 bilateral symmetry in horizontal way and are provided with

horizontal zebra stripes

14, 2 both sides of bridge are located vertical way 13 and the symmetry is provided with vertical zebra stripes 15.

firstly, constructing a transverse road 11 and a longitudinal road 13, adding transverse zebra crossings 14 at two ends of the transverse road 11, and adding longitudinal zebra crossings 15 at two ends of the longitudinal road 13.

And step two, combining the two ends of the bridge body 22 with the road surface of the transverse road 11, and building the light bridge 2 on the inner lane of the transverse road 11.

And step three, when the vehicles pass through, the transversely passing trolleys can directly pass through along the transverse road 11 and the bridge body 22, and other vehicles passing through along the transverse road 11 can run according to the intersection rule.

In the invention, when the highway and bridge structure is constructed, firstly, after the transverse road 11 and the longitudinal road 13 of the road are constructed, the transverse zebra crossings 14 and the longitudinal zebra crossings 15 are arranged at the joint of the transverse road 11 and the longitudinal road 13, the transverse zebra crossings 14 are arranged at two ends of the road surface of the transverse road 11, the longitudinal zebra crossings 15 are arranged at two ends of the road surface of the longitudinal road 13, after the transverse road 11 and the longitudinal road 13 are constructed, a light bridge 2 is constructed on the inner side lane of the transverse road 11, the cross bars 21 and the upright posts 23 at two sides of the top of the bridge body 22 play a role of protection, traffic accidents when the small vehicles pass through the bridge 2 are avoided, the width of the bridge body 22 is about 4.5 meters, the width of the bridge body 22 can be used for two small vehicles to pass through relatively, when the vehicles pass through the road 1 and the bridge 2, the small vehicles passing transversely move forward along the inner side of the transverse road 11, and other vehicles passing along the outer side of the transverse road 11, when a trolley arrives at an intersection, the trolley directly passes along the bridge 2, the intersection of the transverse road 11 and the longitudinal road 13 is provided with traffic lights, pedestrians on the road surface, other vehicles passing along the transverse road 11 and vehicles passing longitudinally can run according to the intersection rules, the structure combining the road 1 and the bridge 2 utilizes the characteristics of light weight (low requirement on the bearing of the bridge 2) and small size (low requirement on the width and height of the bridge), through building the light (about 1.5 tons of bearing vehicles) bridge 2 on the inner side lane of the intersection of the transverse road 11, the bridge 2 is only special for the trolley to pass through the intersection, the inner side lane of the transverse road 11 can become a special lane for the trolley to run quickly and smoothly, meanwhile, the vehicles crossing on the plane of the intersection are reduced, the probability of crossing blockage is reduced, and the bridge 2 is different from the traditional bridge which needs to take large trolleys into account, has small size and occupies no additional land, The combined structure of the road 1 and the bridge 2 can adopt a way of a tunnel bridge (passing through vehicles with the height of about 1.8 meters), because of the characteristic of low height of a trolley, a way of digging a groove firstly and then building the tunnel bridge in a cover plate mode can be adopted, the construction is easy, the cost is lower, when the combined structure is applied to a transverse vertical road of a crossroad, a way of an overground bridge and a way of the tunnel bridge can be respectively adopted, and a way of the overground bridge can also be adopted in a transverse and vertical mode.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A highway and bridge construction, includes road (1) and bridge (2), its characterized in that: road (1) is including horizontal way (11) and vertical way (13), horizontal way (11) and vertical way (13) cross connection, bridge (2) are installed in horizontal way (11) and vertical way (13) cross connection department and are located horizontal way (11) top, bridge (2) are including bridge (22), stand (23) and horizontal pole (21), the top bilateral symmetry fixedly connected with horizontal pole (21) of bridge (22), horizontal pole (21) and stand (23) constitute the guardrail, the bottom fixedly connected with stand (23) of horizontal pole (21), bridge (22) both ends and road (1) fixed surface are connected.

2. The road and bridge construction of claim 1, wherein: the bottom of the upright column (23) is fixedly connected with the top of the bridge body (22).

3. The road and bridge construction of claim 1, wherein: and transverse zebra crossings (14) are symmetrically arranged below the bridge (2) and on two sides of the transverse road (11).

4. The road and bridge construction of claim 1, wherein: longitudinal zebra crossings (15) are symmetrically arranged on the longitudinal road (13) on two sides of the bridge (2).

5. A method of using a road and bridge structure, using a road and bridge structure according to any one of claims 1 to 5, comprising the steps of:

s1, firstly, constructing the transverse road (11) and the longitudinal road (13), adding transverse zebra crossings (14) at two ends of the transverse road (11), and adding longitudinal zebra crossings (15) at two ends of the longitudinal road (13);

s2, combining the two ends of the bridge body (22) with the road surface of the road (1), and building a light bridge (2) on the inner lane of the transverse road (11);

s3, when the vehicles pass, the transversely passing trolleys can directly pass along the transverse road (11) and the bridge body (22), and other vehicles passing along the transverse road (11) and longitudinally passing vehicles can run according to the intersection rule.