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Steel bar truss floor support plate and combined floor support plate

A technology of steel trusses and floor decks, which is applied to floors, buildings, building components, etc., can solve problems such as affecting construction progress, insufficient strength, and high strength.

Pending Publication Date: 2018-01-16
江苏银环新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a reinforced truss floor deck to solve the problem that under the existing circumstances, due to the need for pouring, high strength is required to prevent the steel truss and floor deck from breaking during pouring, while ordinary Reinforced truss floor slabs often have insufficient strength, which affects the technical problems of construction progress

Method used

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  • Steel bar truss floor support plate and combined floor support plate
  • Steel bar truss floor support plate and combined floor support plate
  • Steel bar truss floor support plate and combined floor support plate

Examples

Experimental program
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Effect test

Embodiment 1

[0045] like Figure 1-3As shown, the steel truss floor deck provided by the embodiment of the present invention, the floor deck 200 and the steel truss 100; 230, the first extension part 220 and the second extension part 230 are arranged parallel to the bottom plate 210, and the first extension part 220 and the second extension part 230 are respectively extended in opposite directions, the first The extension part 220 and the second extension part 230 are connected to both ends of the bottom plate 210 through connecting pieces, and the connecting pieces are inclined relative to the bottom plate 210; a plurality of crests 211 are also arranged on the bottom plate 210, and the crests 211 Reinforcement ribs 212 are provided between the wave crest 211 and between the wave crest 211 and its adjacent connectors; the steel bar truss 100 is fixedly connected to the bottom plate 210, including upper chord steel bars 110, lower chord steel bars 120 and steel bars Web bar 130, the steel...

Embodiment 2

[0065] like Figure 4 As shown, the embodiment of the present invention provides a combined floor deck, including a plurality of steel truss floor decks; any adjacent two hook plates 230 of the first extension 220 and the second extension The right-angled plates 240 of 230 are hooked together to form a combined floor deck.

[0066] Compared with the prior art, the combined floor deck described in the embodiment of the present invention has the following advantages:

[0067] Embodiment 2 of the present invention also provides a combined floor deck, including the above-mentioned steel truss floor deck, so it has all the advantages of the steel truss floor deck. In addition, the hook plate 230 of the first extension 220 and the second The right-angled plates 240 of the extension part 230 are hooked to each other, which makes the combination of the reinforced truss floor decks simple, and convenient to overlap and disassemble. The strength of the bearing plate is higher.

[006...

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Abstract

The invention discloses a steel bar truss floor support plate and a combined floor support plate, which are applied to the technical field of building boards. The steel bar truss floor support plate comprises a floor support plate and a steel bar truss, wherein the floor support plate comprises a bottom plate, a first extension part and a second extension part which are located on both ends of thebottom plate, both the first extension part and the second extension part are parallel to the bottom plate, the first extension part and the second extension part respectively extend to opposite directions, the first extension part and the second extension part are connected to the both ends of the bottom plate by virtue of connecting pieces, and the connecting pieces are inclined relative to thebottom plate; a plurality of wave crests are formed on the bottom plate, and reinforcing ribs are respectively arranged between the wave crests as well as between the wave crests and the connecting pieces which are adjacent to the wave crests; and the steel bar truss is fixedly connected to the bottom plate and comprises an upper chord steel bar, a lower chord steel bar and steel bar web members,the steel bar web members form an isosceles triangle structure, the upper chord steel bar is fixedly connected to the top end of the steel bar web members, and the lower chord steel bar are fixedly connected to the outer sides of two equal sides of the steel bar web members respectively. The steel bar truss floor support plate has the advantages of simple structure and high intensity.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a reinforced truss floor deck and a combined floor deck. Background technique [0002] The truss floor deck is a kind of unsupported pressure-type composite floor deck. The truss is finalized and processed in the background processing plant. On-site construction needs to first fix the profiled steel plate to the steel beam with bolts, and then place the truss for binding. Concrete poured after acceptance. [0003] When the common reinforced truss floor deck in the prior art is in use, there are mainly the following defects: [0004] Due to the need for pouring, high strength is required to prevent the steel truss and floor deck from breaking during pouring, while ordinary steel truss floor decks often have insufficient strength, which affects the construction progress. [0005] In view of this, it is particularly important to provide a steel truss floor deck capable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/40
Inventor 孙伟
Owner 江苏银环新材料科技有限公司