Fabricated building bottom layer combination floor

A combined floor slab and assembly technology, applied in the direction of construction, building materials, building components, etc., can solve problems such as weak connection strength, cracking of prefabricated floor slabs, and influence on construction progress, and achieve the effects of reducing weight, avoiding cracking, and ensuring strength

Inactive Publication Date: 2019-08-06
安徽金寨金鸿诺科技有限公司
5 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

At present, the main forms of floor slabs include cast-in-place floor slabs and composite floor slabs. Although the overall performance of cast-in-place floor slabs is relatively good, the workload of cast-in-place slabs is heavy, which not only affects the construction progress, but also does not conform to the existing design of prefabricated green buildings. Concept, not suitable for prefabricated buildings
Laminated slabs can reduce the workload of on-site pouring and speed up the construction progress, but the connection strength between the prefabricated part and the cast-in-place part of the laminated slab is weak. Cra...
View more

Method used

As shown in accompanying drawing 1, a kind of prefabricated building bottom composite floor, it comprises the concrete matrix 1 that is plate-like, is provided with lightweight filling material layer 2 and steel bar in the concrete matrix 1, light filling material layer 2 The setting of the concrete matrix 1 can reduce the weight of the concrete matrix 1 while increasing the thickness of the concrete matrix 1, and the steel bars can further strengthen the strength of the concrete matrix 1. The concrete matrix 1 has a top surface, a bottom surface and four sides, and the four sides are respectively The first side and the third side that are oppositely arranged, and the second side and the fourth side that are oppositely arranged, and the first side, the second side, the third side and the fourth side are connected in sequence, and on the two opposite sides of the concrete matrix 1 Edge-sealed steel plates 5 are pasted on the sides, that is, edge-sealed steel plates 5 are pa...
View more

Abstract

The invention discloses a fabricated building bottom layer combination floor. A prefabricated bonded steel plate lightweight floor comprises a platelike concrete base body, the concrete base body is internally provided with a lightweight filling material layer and steel bars and provided with a top face, a bottom face and four side faces, edge-sealing steel plates are attached to the two oppositeside faces of the concrete base body, and the section of each edge-sealing steel plate is in a corrugate shape. By arranging the lightweight filling material layer in the concrete base body, the weight of the prefabricated bonded steel plate lightweight floor is effectively decreased, the prefabricated bonded steel plate lightweight floor can be made to be thick, the situation that in the transporting process, a prefabricated bonded steel plate lightweight floor is thin and consequently is cracked is avoided, and thus the strength of the prefabricated bonded steel plate lightweight floor is ensured.

Application Domain

Construction material

Technology Topic

RebarSteel plates +4

Image

  • Fabricated building bottom layer combination floor

Examples

  • Experimental program(1)

Example Embodiment

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than 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.
[0013] As attached figure 1 As shown, a prefabricated building bottom-layer composite floor slab includes a plate-shaped concrete base body 1. The concrete base body 1 is provided with a light-weight filling material layer 2 and steel bars. The arrangement of the light-weight filling material layer 2 makes it possible to lift the concrete base body. The thickness of 1 can also reduce the weight of the concrete base 1, and the steel bars can further strengthen the strength of the concrete base 1. The concrete base 1 has a top surface, a bottom surface and four side surfaces. The four side surfaces are the first side and The third side, and the second side and the fourth side that are arranged oppositely, and the first side, the second side, the third side and the fourth side are connected in sequence, and the two opposite sides of the concrete base 1 are pasted with edge sealing Steel plate 5, that is, edge-sealing steel plates 5 are pasted on both ends of the concrete base 1 in the length direction (first side and third side), or on both ends of the concrete base 1 in the width direction (second side and fourth Side) is covered with edge-sealing steel plate 5. The light-weight prefabricated occluding steel plate is connected to other components through edge-sealing steel plate 5. The cross-section of edge-sealing steel plate 5 is corrugated, and two adjacent prefabricated occluding steel plates are lightweight. The wave crests and troughs of two adjacent edge-sealing steel plates 5 of the floor are matched, and two adjacent prefabricated prefabricated occluding steel plate light-weight floor slabs can be butt-connected by the crests and troughs of the two edge-sealing steel plates 5. At least one embedded connector 6 is provided on the side where the edge-sealing steel plate 5 and the concrete base 1 are connected. The embedded connector 6 extends into the concrete base 1, and the concrete base 1 and the edge-sealing steel plate 5 are connected by the embedded connector 6 Extend into the concrete matrix.
[0014] For those skilled in the art, it is obvious that the present invention is not limited to the details of the exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the description, and therefore it is intended to fall on the rights. All changes within the meaning and scope of the required equivalent elements are included in the present invention. In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only contains an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should regard the specification as a whole The technical solutions in the embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Refrigerator drawer and refrigerator applying same

InactiveCN103851871AGood product experience effectreduce weight
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Plastic coated metal fuel rail

InactiveUS20060162697A1reduce weightreduce weight of vehicle
Owner:DANA AUTOMOTIVE SYST GRP LLC

Severe plastic deformation technology of magnesium alloy board

ActiveCN103276328AImprove productivity and qualityreduce weight
Owner:UNIV OF JINAN

Classification and recommendation of technical efficacy words

  • avoid cracking
  • reduce weight

Spraying type ultraviolet cured woodware varnish

InactiveCN101787229Aprevent stress buildupavoid cracking
Owner:BEIJING AEROSPACE RATE MECHANICAL & ELECTRICAL ENG CO LTD

Ultra-high tensile steel vehicle door anti-collision joist and method of manufacture

ActiveCN101260776Aavoid crackingGuaranteed precision and strength
Owner:CHANGAN FORD AUTOMOBILE CO LTD

Combined construction process of rubber waterproof paint and non-curing rubber asphalt waterproof paint

ActiveCN107384206Aavoid crackingPrevent uneven coating thickness
Owner:上海京球新材料科技有限公司

Electrically driven brake booster

InactiveUS20020158510A1reduce weightsimple construction
Owner:BOSCH AUTOMOTIVE SYST CORP

Display device

ActiveUS20140043546A1reduce weightreduce detection sensitivity
Owner:SEMICON ENERGY LAB CO LTD

Curved Automatic-Darkening Filter

InactiveUS20140168546A1reduce weightlow weight
Owner:3M INNOVATIVE PROPERTIES CO

Thermal Solution for Prismatic Lithium Ion Battery Pack

ActiveUS20130115506A1reduce weight
Owner:NEOGRAF SOLUTIONS LLC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products