Unlock instant, AI-driven research and patent intelligence for your innovation.

A column and its manufacturing method

A manufacturing method and columnar technology, applied in the directions of columns, pillars, piers, etc., can solve the problems of poor economy, cumbersome construction, waste of manpower and material resources, etc., and achieve the effect of simple and feasible manufacturing.

Active Publication Date: 2021-11-05
SHANGHAI OPEN STEEL JOIST
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a column to solve the problems of cumbersome construction, waste of manpower and material resources and poor economy in the traditional structural column in the background technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A column and its manufacturing method
  • A column and its manufacturing method
  • A column and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The specific embodiments of the present invention will be described below in conjunction with the accompanying drawings. For the convenience of description, the orientations such as up, down, left, and right in the views are directly used in the following detailed description process, and are used to indicate the position of each component in the figure. This orientation description is not limiting.

[0046] Such as Figure 1A shown, and also refer to Figure 2A (for Figure 1A ) showing a column 100 comprising four corner steel tubes 21, each corner steel tube 21 is preferably a rectangular steel tube, and may most preferably be a square steel tube. Each corner steel tube 21 is located at a corner location 20 of the column 100 . The so-called corner position refers to an area in which the outer edge of the column 100 cross-section forms a certain turning point, such as Figure 1A As shown in , it is a corner position 20 of a 90° turn. Between adjacent corner steel pi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention proposes a column, which includes four corner steel pipes, the corner steel pipes are located at the corners of the column, and side plates are arranged between adjacent corner steel tubes; each of the side plates encloses a columnar area, Or each of the side plates and the corner steel pipes together enclose a columnar area; filling material is poured in the columnar area, and no filling material is poured in the corner steel pipes. At the same time, the present invention also provides a manufacturing method for this kind of column. Filling materials are not poured in the corner steel pipes, but filling materials are poured in the column body area, so that the columns are at the joints of beams and columns, and the diaphragms are allowed to "penetrate" Steel pipes do not need to be constrained by the shortcomings of maintaining penetration for pouring filling materials and thus cannot be provided with diaphragms, so that the force on the beam at the part connected to the column is transmitted to the column through the diaphragm, and has the advantages of simple and feasible manufacturing features.

Description

technical field [0001] The invention relates to a column in the technical field of construction and a manufacturing method thereof, in particular to a column using corner steel pipes. Background technique [0002] The traditional structural columns are concrete frame columns or concrete filled steel tube columns, among which concrete is the most common filling material. For concrete frame columns, a large number of scaffolding projects are set up on the construction site as formwork systems, and each formwork structure is formed independently and only works during the concrete pouring stage, resulting in a lot of waste of manpower and material resources; CFST columns, "Technical Specifications for Concrete-filled Steel Tube Structures" ", "Code for Design of Steel Structures" and other national standards and regulations put forward relatively high requirements for the steel pipe part of the CFST technology. In view of the restrictions of these codes, if the concrete-filled ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04C3/34E04B1/30E04B1/58
CPCE04B1/185E04B1/30E04C3/34
Inventor 陈明
Owner SHANGHAI OPEN STEEL JOIST