Combined steel column and manufacturing method thereof

A manufacturing method and technology of steel columns, applied in the direction of columns, pier columns, pillars, etc., can solve the problems that the roof truss support cannot be realized, and achieve the effect of expanding the design scale, simple and ingenious design, and suitable for factory production

Inactive Publication Date: 2011-01-05
JIANGSU HUNING STEEL MECHANISM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Covering an area of ​​45 hectares, the main structure of the station building is two floors above ground and one floor underground, with a construction area of ​​about 200,600 square meters, of which the construction area of ​​the passenger station building is more than 55,000 square meters, and the scale of the parking lot is 10 sets of 22 lines. The capacity can reach more than 40 million person-times; 6,500 tons of steel trusses, 1,000 tons of steel beams and supports, and 4,500 tons of roof trusses are installed. For such a large-scale project, a single steel column with a single structure can no longer support the roof truss. There is an urgent need to design a steel column that can support the roof and be beautiful

Method used

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  • Combined steel column and manufacturing method thereof
  • Combined steel column and manufacturing method thereof
  • Combined steel column and manufacturing method thereof

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Embodiment Construction

[0059] Below in conjunction with specific embodiments, the present invention will be further illustrated, and it should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. The modifications are all within the scope of the appended claims of this application.

[0060] like figure 1 A composite steel column shown, including an upper section column 1 and a lower section column 2;

[0061] The upper section column 1 includes: bottom plate 3, inner partition plate 4, web plate 5, face plate 6, side plate 7, inlay plate 8 and corbel 12;

[0062] The lower column 2 includes: bottom plate 3, inner partition plate 4, web plate 5, face plate 6, side plate 7, inlay plate 8, transition connecting plate 9, stiffening plate 10 and ear plate 11;

[0063] The production steps of the upper section column 1 are as follows:

[0064] (1) First, according to the actual projected size of the upper column box,...

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Abstract

The invention discloses a combined steel column. The combined steel column comprises an upper segmented column and a lower segmented column, wherein the bottom of the lower segmented column is provided with a transition connecting plate; and the upper segmented column is connected with the lower segmented column through the transition connecting plate. According to the combined steel column provided by the invention, the manufacture of a huge steel column member is realized in a combined form; meanwhile, the design size of a steel structure building is expanded; and the connection of the upper and lower segmented columns is realized by adopting the transition connecting plate, the design is simple and skilful, and the combined steel column is suitable for factory production.

Description

technical field [0001] The invention relates to a large-scale steel column, in particular to a combined large-scale steel column and a manufacturing method thereof. Background technique [0002] Taiyuan South Railway Passenger Station is located in Beiying, Xiaodian District, Taiyuan City, adjacent to the Transit Expressway in the east, Wusu International Airport in the west, Nanhuan Expressway in the south, and Changfeng Street in the north. It is the core area of ​​the cross-radiation of the three major parks such as the District and Wusu Logistics District. Covering an area of ​​45 hectares, the main structure of the station building is two floors above ground and one underground layer, with a construction area of ​​about 200,600 square meters, of which the passenger terminal building has a construction area of ​​more than 55,000 square meters. The volume can reach more than 40 million person-times; among them, 6,500 tons of steel trusses, 1,000 tons of steel beams and s...

Claims

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Application Information

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IPC IPC(8): E04C3/32
Inventor 钱志忠吴云胡海国余其平
Owner JIANGSU HUNING STEEL MECHANISM
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