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Deck plate and fabricating method thereof

A technology of iron deck and part plate, which is applied to bridge parts, roads, special pavements, etc., can solve the problems of increasing the thickness of H-shaped steel beams and increasing the weight of iron decks in manufacturing costs, and achieves the effect of facilitating the manufacturing process

Inactive Publication Date: 2012-10-10
SLI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will lead to an increase in the thickness of the H-shaped steel beams, thereby increasing the manufacturing cost as well as the weight of the iron deck

Method used

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  • Deck plate and fabricating method thereof
  • Deck plate and fabricating method thereof
  • Deck plate and fabricating method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] figure 1 is a perspective view showing an iron deck 100 according to Embodiment 1 of the present invention, Figure 2A yes figure 1 A front view of the iron deck 100 shown in, Figure 2B yes figure 1 A side view of the iron deck 100 shown in; and image 3 yes figure 1 An open perspective view of the iron deck 100 shown in .

[0063] The iron deck 100 in this embodiment 1 includes a lower support structure 110 and an upper plate 130 .

[0064] The lower support structure 110 includes a plurality of formed steel beams 120 disposed at regular intervals from each other below the upper plate 130 thereby supporting the upper plate 130 .

[0065] Each shaped steel beam 120 has upper and lower flanges 121 and 122, which have a predetermined width and length, and one (or more) vertical webs 123, which are disposed between the upper and lower flanges 121 and 122, connecting the upper and lower flanges 121 and 122.

[0066] Because the vertical web 123 is connected at one ...

Embodiment 2

[0096] Figure 4 is a perspective view showing an iron deck 200 according to Embodiment 2 of the present invention, Figure 5A yes Figure 4 Front view of Iron Deck 200 shown in, Figure 5B yes Figure 4 A side view of the iron deck 200 shown in, Figure 6 yes Figure 4 An open perspective view of the iron deck 200 shown in, Figure 7 is an open perspective view showing a modified form of an iron deck according to this embodiment 2, comprising a plurality of separate parts, Figure 8A is a perspective view showing a modified form of the upper plate, which is a steel grating, and Figure 8B is another modification of the upper plate, which includes side walls.

[0097] The iron deck 200 in this embodiment includes a lower support structure 110 and an upper plate 230 . Here, other components except for the upper plate 230 have the same configuration, function, and effect as those of the first embodiment, and thus are denoted by the same reference numerals.

[0098] The ...

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PUM

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Abstract

This invention provides an easy manufacturing deck plate ensuring a structural strength under repeated loading, and a manufacturing method thereof. Said deck plate includes: a lower support structure with several shaped steel beams, where each shaped steel beam has an upper flange and a lower flange and at least a integrated upright flange between them, thereof, the upper flange and the lower flange have predetermined width and length; an upper plate which has a predetermined size is provided on the top of the low supporting structure. Said formed steel beams are spaced with each other in a predetermined distance, and the opposite side of the upper flange are welded on the lower part of the upper plate.

Description

technical field [0001] The present invention relates to an iron deck plate that ensures structural strength against repeated loads and is easy to manufacture, and a method for manufacturing the iron deck plate. Background technique [0002] Iron decks are often used in situations where roads are dug to create underground facilities, such as building subways. Specifically, an iron deck covers the road to minimize the construction's impact on traffic. The iron deck has a flat cuboid shape. In the case of excavating roads, steel beams (steel beams) are installed at intervals on the substructure, and tens or hundreds of iron decks are evenly arranged between these steel beams so that vehicles, etc. drive on. Therefore, the iron deck needs to be strong and durable. [0003] A conventional iron deck is made of steel. The iron deck generally includes an upper plate, side plates fixed to both sides of the upper plate, a plurality of web plates (web plates) connected to the uppe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C9/08
CPCE01C9/083E01C9/10E01D19/125
Inventor 崔敏姬
Owner SLI