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A highway culvert structure and construction method

A technology for culverts and highways, which is applied in the field of highway culvert structures and construction, which can solve the problems of weak support capacity of culvert structures and easy occurrence of road laying, etc., and achieve the effects of convenient modular transportation, improved convenience of use, and stable driving effect

Active Publication Date: 2021-12-03
福建中设工程咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the culvert structure in the related art lacks a device for supporting the road surface
When the road above the culvert is oppressed by vehicles for a long time, there is a risk of the road being stuck
[0004] In view of the related technologies mentioned above, the inventor believes that the culvert structure has the defect of weak supporting capacity

Method used

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  • A highway culvert structure and construction method
  • A highway culvert structure and construction method
  • A highway culvert structure and construction method

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Embodiment Construction

[0039] The following is attached Figure 1-4 The application is described in further detail.

[0040] The embodiment of the present application discloses a highway culvert structure. refer to figure 1 and figure 2 , the highway culvert structure includes support beams 2 arranged horizontally. The two ends of the lower end surface of the supporting beam 2 are respectively vertically provided with supporting brackets 3, and meanwhile, both the supporting brackets 3 and the supporting beam 2 are reserved with threaded holes.

[0041] When building a culvert, the support beam 2 and the support corbel 3 are fixedly connected, and then the inner formwork and the outer formwork are fixedly connected to the support beam 2 and the support corbel 3 through bolts. Then pour concrete between the inner formwork and the outer formwork, and after the concrete is cooled and formed, the main body of the culvert can be obtained.

[0042] refer to figure 1 , the supporting beam 2 includes a...

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Abstract

The present application relates to a highway culvert structure and construction method, and relates to the technical field of construction engineering. The highway culvert structure includes a supporting beam, and the two ends of the lower end surface of the supporting beam are respectively provided with supporting brackets, and the supporting beam includes a row of supporting beams. block, a locking assembly is provided between two adjacent support blocks, a cavity is opened in the support block, a number of props are vertically arranged in the cavity, and the upper end surface of the prop is provided with a conflicting A support plate on the inner wall at the upper end of the cavity, and a driving mechanism for driving the vertical upward movement of the top column is arranged in the cavity. By using the top column and the support plate to support the inner wall of the upper end of the support block and the road surface, the supporting capacity of the culvert structure to the road surface is improved, and the road surface is prevented from being stuck under the pressure of the vehicle for a long time, thereby prolonging the service life of the culvert and the road surface.

Description

technical field [0001] The application relates to the field of construction engineering, in particular to a highway culvert structure and a construction method. Background technique [0002] Culverts are drainage channels built below the road surface. The function of culverts is to quickly drain surface water along the road and ensure the safety of the roadbed. Culverts also usually straddle large and small roads and serve as overpasses for people, animals and vehicles, and are usually built with materials such as bricks, stones, concrete and reinforced concrete. [0003] In the construction process of the culvert structure in the related art, the supporting frame of the culvert is usually built first, and then the supporting frame is wrapped by the outer formwork and the inner formwork. Concrete is poured between the outer formwork and the inner formwork, and the construction of the culvert can be realized after the concrete is cooled. However, the culvert structure in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F5/00
CPCE01F5/005
Inventor 吴盛峰郑济聊林纯
Owner 福建中设工程咨询有限公司
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