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Plug-in concrete filled steel tubular column and construction method

A steel pipe concrete column, plug-in technology, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of long construction period and cumbersome construction of concrete columns, so as to improve construction efficiency, improve construction efficiency and construction safety, and improve safety sexual effect

Inactive Publication Date: 2018-12-07
HANGZHOU JIANGRUN TECH LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems of cumbersome construction and long construction period of traditional steel pipe concrete columns, and provide a plug-in steel pipe concrete column and construction method, which improves construction efficiency and brings good economic benefits

Method used

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  • Plug-in concrete filled steel tubular column and construction method
  • Plug-in concrete filled steel tubular column and construction method
  • Plug-in concrete filled steel tubular column and construction method

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0055] Unless otherwise specified, the raw materials used in the embodiments of the present invention are all commonly used raw materials in the field, and the methods used in the embodiments are all conventional methods in the field.

[0056] Such as figure 1 , figure 2 , image 3 As shown, an inserted concrete-filled steel tube column includes a cup base 37, a hollow column 35, a positioning embedded part and a positioning adjusting part. T...

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Abstract

The invention relates to the technical field of civil engineering, and particularly relates to a plug-in concrete filled steel tubular column and a construction method. The plug-in concrete filled steel tubular column comprises a cup-like foundation, a hollow column body, a positioning embedded part and a positioning regulating part; the column body is inserted into the cup-like foundation; the positioning embedded part is arranged at the cup bottom of the cup-like foundation and is connected with the bottom of the column body; the positioning regulating part is arranged above the cup-like foundation and is connected with the column body. The plug-in concrete filled steel tubular column has the beneficial effects that the column body is stabilized through the positioning embedded part andcan be accurately positioned, the vertical angle of the column body is adjusted through the positioning regulating part, and the column body can be further stabilized.

Description

Technical field [0001] The invention relates to the technical field of civil engineering, in particular to an inserted steel tube concrete column and a construction method. Background technique [0002] With the rapid development of my country's economic construction, concrete-filled steel tube structures have been widely used in large-span projects and high-rise buildings such as airports, stadiums, exhibition halls, etc. in recent years due to their light weight, excellent seismic performance, and fast construction speed. The foundation design of concrete-filled steel tube columns usually adopts the plug-in cup foundation, and it is difficult to guarantee the axis alignment, elevation and verticality in the construction process of steel columns according to conventional techniques. [0003] In the current construction projects, with the continuous adoption of various new technologies, new techniques and new methods, the reform of the construction technology of the concrete cup ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/34
CPCE04C3/34
Inventor 王新泉
Owner HANGZHOU JIANGRUN TECH LIMITED
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