Construction method of large stone railing on bridge floor

A construction method and railing technology, which are applied in chemical instruments and methods, processing of building materials, mixing plants, etc., can solve problems such as affecting the quality of stone railing installation, affecting the service life of stone railings, and inconvenient for paving of seat slurry, etc. To achieve the effect of convenient blocking, convenient and safe, easy to fix and use

Inactive Publication Date: 2020-09-29
广州市第一装修有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a construction method for large-scale stone railings on the bridge deck, aiming to improve the existing method of installing stone railings, which is inconvenient to spread the seat grout, resulting in uneven paving of the seat grout, and further affecting the quality of the stone railings. The quality of installation affects the service life of stone railings

Method used

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  • Construction method of large stone railing on bridge floor
  • Construction method of large stone railing on bridge floor
  • Construction method of large stone railing on bridge floor

Examples

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Embodiment

[0052] Example: refer to figure 1 , Figure 6 and Figure 8 Shown: a construction method for large stone railings on the bridge deck, the specific steps of the method are as follows:

[0053] S1: Construction preparation

[0054] According to the design requirements, the construction plan shall be formulated in combination with the site conditions, and the arrangement diagram of the pull plates, columns, drums and other components of the stone railings shall be drawn according to the design drawings before the installation of the stone railings;

[0055] S2: Positioning for setting out

[0056] The shape, size and elevation of the bridge deck are scanned by a pay-off robot scanner. The 3D CAD drawings obtained on the scanner are segmented according to the shape of the bridge deck with each bending position on the drawing, and the axis is set and integrated. It is a traditional two-dimensional CAD drawing, and then set the points of each stone railing column on the drawing,...

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Abstract

The invention discloses a construction method of a large stone railing on a bridge floor. The large stone railing comprises a base, a stirring barrel is arranged on the upper surface of the base, thestirring barrel is rotatably connected with the base, a cover plate is arranged at the top end of the stirring barrel, a stirring motor is arranged in the middle of the upper surface of the cover plate, the output end of the stirring motor penetrates through the cover plate and is provided with a stirring rod, a scraping plate is arranged on one side of the base, and the scraping plate sleeves oneside of the base. The construction method solves the problems that a stone railing mounting method in the prior art is inconvenient to pave base slurry, so that the base slurry is not uniformly paved, the mounting quality of the stone railing is influenced, and the service life of the stone railing is influenced; and the construction method of the stone railing is improved and optimized, so thatthe base slurry can be quickly and uniformly paved during construction of the stone railing, then the stone railing can be conveniently and stably mounted on the bridge floor, the whole stone railingcan be conveniently fixed and used, and the stone railing can be conveniently, quickly and effectively mounted.

Description

technical field [0001] The invention relates to the technical field of railing construction, in particular to a construction method for a large stone railing on a bridge deck. Background technique [0002] Bridges often need to be constructed on the bridge deck after the construction is completed, and railings are often required to be installed on the bridge deck, so as to facilitate the blocking of both sides of the bridge and the safety of pedestrians and cars walking on the entire bridge. Sometimes you can choose to install stone railings and steel pipe railings. The process of installing stone railings is often more complicated than steel pipe railings. However, the existing methods of installing stone railings have the following problems: The existing methods of installing stone railings are inconvenient. The seat slurry is paved, which leads to uneven paving of the seat slurry, which affects the quality of the installation of the stone railings and affects the service ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/04B28C5/08B28C7/16B28C9/04
CPCB28C5/08B28C7/162B28C9/04E04G21/04
Inventor 江伟彪庞日安邬国行黄萧颖伍艳晖吴影芬梁晓丹朱蕴桢朱锦秦晴
Owner 广州市第一装修有限公司
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