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Fabricated open caisson structure and mounting method thereof

An installation method and assembled technology, applied to underwater structures, infrastructure engineering, caissons, etc.

Active Publication Date: 2021-09-14
中交(广州)建设有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few research and engineering cases on prefabricated caissons in my country, and there is an urgent need to develop and improve prefabricated caissons

Method used

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  • Fabricated open caisson structure and mounting method thereof
  • Fabricated open caisson structure and mounting method thereof
  • Fabricated open caisson structure and mounting method thereof

Examples

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Embodiment Construction

[0026] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0027] as attached figure 1 - attached Figure 4 As shown, the present invention is a prefabricated caisson structure, and the prefabricated caisson structure includes a plurality of caisson blocks 1, the concrete 10 of the caisson block 1 is provided with a steel mesh sheet 9, and the upper and lower ends of the concrete 10 are The end sealing plates 7 are arranged respectively, and the metal sheet pile 5 is arranged on the outside of the caisson block 1, one side of the metal sheet pile 5 extends to one side of the concrete 10, the other side of the metal sheet pile 5 extends to the other side of the concrete 10, an...

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Abstract

The invention provides a fabricated open caisson structure, which is applied to the technical field of building construction. The invention further relates to a mounting method of the fabricated open caisson structure. Reinforcing meshes (9) are arranged in concrete (10) of open caisson blocks (1) of the fabricated open caisson structure, end sealing plates (7) are arranged on the upper and lower ends of the concrete (10) correspondingly, one side of a metal plate pile (5) extends to the side surface of one side of the concrete (10), the other side of the metal plate pile (5) extends to the side surface of the other side of the concrete (10), a bent reserved grouting groove (6) is formed in one side of the metal plate pile (5), and a bent reserved grouting groove (6) is also formed in the other side of the metal plate pile (5). The fabricated open caisson structure has the characteristics of the simple structure, low cost, convenience in processing and installation, convenience and labor saving in site construction and good structural overall stability and water stopping performance and has a high application and popularization value, the site construction period is shortened, and the prefabricated level of open caisson construction is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of building construction, and more specifically relates to a prefabricated caisson structure, and also relates to a method for installing the prefabricated caisson structure. Background technique [0002] As a foundation form, caissons are widely used in bridge foundations, anchorages, water supply and drainage projects due to their high overall rigidity and good integrity. The traditional caisson adopts the cast-in-place process. From binding steel bars, erecting formwork supports, pouring concrete to curing, and formwork removal, there are many construction procedures and a long construction period, which has become an important factor restricting equipment turnover. With the prefabricated caisson, the block structure can be prefabricated in the factory and assembled on site, greatly reducing the construction period. At present, there are few research and engineering cases on prefabricated assembled caiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D23/00E02D23/08E02D23/16E02D29/05E02D29/16
CPCE02D23/00E02D23/08E02D23/16E02D29/05E02D29/16
Inventor 秦星翟世鸿石章入陈培帅罗会武李德杰方培源张瑞元姚翔川邓志强杨本亮饶为胜李嘉成冯龙建喻成成
Owner 中交(广州)建设有限公司
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