CN107829518A - A kind of high-strength composite concrete prefabricated board - Google Patents
A kind of high-strength composite concrete prefabricated board Download PDFInfo
- Publication number
- CN107829518A CN107829518A CN201711210040.9A CN201711210040A CN107829518A CN 107829518 A CN107829518 A CN 107829518A CN 201711210040 A CN201711210040 A CN 201711210040A CN 107829518 A CN107829518 A CN 107829518A
- Authority
- CN
- China
- Prior art keywords
- layer
- concrete
- prefabricated board
- strength composite
- concave groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2002/3477—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by tubular elements parallel to the sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of high-strength composite concrete prefabricated board, including concrete layer, strengthening layer and superficial layer, the longitudinal bore parallel with surface and horizontal hole are provided with the concrete layer, the longitudinal edge of the concrete layer is arranged at intervals transverse concave groove, the transverse concave groove of the concrete layer is mutually chimeric by the transverse concave groove between two longitudinal edge interlaced arrangements, two concrete layers.The present invention has that in light weight, intensity is high, and the big high-quality performance of rigidity, the fastness of connection is strengthened, and the anti-seismic performance of structural elements can be improved, suitable for various plate face engineerings.
Description
Technical field
The present invention relates to buildings decoration engineering field, more particularly to a kind of high-strength composite concrete prefabricated board.
Background technology
At present, building also improves, it is desirable to build therewith to safety requirements more and more higher for the strength grade of construction material
Build thing to be not susceptible to deform or cave under any circumstance, but the industrial grade of traditional construction material in this respect is often
Requirement can not be met, therefore, it is necessary to which concrete high-strength degree prefabricated board can be combined by working out one kind, reach and both reduce material
Cost, shortens construction period, and and can reduces the risk deformed after building long-term use.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of high-strength composite concrete prefabricated board.
The present invention is realized with following technical scheme：
A kind of high-strength composite concrete prefabricated board, including concrete layer, strengthening layer and superficial layer, the superficial layer are arranged on
The upper and lower surface of prefabricated board, strengthening layer, concrete layer, strengthening layer are sequentially provided between upper and lower two superficial layer；Institute
Stating strengthening layer includes made of carbon fiber guide rod grid framework and is covered in the woven wire of the grid-like framework forming.
The longitudinal bore parallel with surface is provided with the concrete layer, the longitudinal edge of the concrete layer is arranged at intervals
Transverse concave groove, the horizontal hole parallel with surface is provided with the concrete layer, it is recessed that the horizontal hole is arranged on the transverse direction
The center of groove, the horizontal hole intersect with the longitudinal bore, and the transverse concave groove of the concrete layer is in two longitudinal edges
Interlaced arrangement, it is mutually chimeric by the transverse concave groove between two concrete layers.
Preferably, the superficial layer is glass fiber mesh or carbon fiber screen cloth.
Preferably, the concrete layer thickness accounts for the 1/2-2/3 of whole concrete prefabricated plate thickness.
Preferably, the longitudinal bore and the horizontal hole are used for the weight for reducing prefabricated board, can be circular hole, side
Hole, round rectangle hole etc..
The beneficial effects of the invention are as follows：The prefabricated board has that in light weight, intensity is high, the big high-quality performance of rigidity, the jail of connection
Solidity is strengthened, and can improve the anti-seismic performance of structural elements；There is the spy that easy construction is rapid, is easy to industrialization to process simultaneously
Point, suitable for various plate face engineerings.
Brief description of the drawings
Fig. 1 is a kind of side schematic view for high-strength composite concrete prefabricated board that the present embodiment provides；
Fig. 2 is a kind of schematic three dimensional views for high-strength composite concrete prefabricated board that the present embodiment provides；
Wherein：1- concrete layers, 2- strengthening layers, 3- superficial layers, 11- longitudinal bores, 12- transverse concave grooves, 13- transverse direction holes.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.
As shown in figure 1, a kind of high-strength composite concrete prefabricated board, including concrete layer 1, strengthening layer 2 and superficial layer 3,
The superficial layer 3 is arranged on the upper and lower surface of prefabricated board, be sequentially provided between upper and lower two superficial layer strengthening layer 2,
Concrete layer 1, strengthening layer 2；The strengthening layer 2 includes the grid framework made of carbon fiber guide rod and is covered in described grid-like
The woven wire of framework is formed.
As shown in Fig. 2 being provided with the longitudinal bore 11 parallel with surface in the concrete layer 1, the concrete layer 1 is indulged
Transverse concave groove 12 is set to marginating compartment, the horizontal hole 13 parallel with surface, the transverse holes are provided with the concrete layer 1
Hole 13 is arranged on the center of the transverse concave groove 12, and the horizontal hole 13 intersects with the longitudinal bore 11, the concrete
The transverse concave groove 12 of layer 1 is mutual by the transverse concave groove 12 between two longitudinal edge interlaced arrangements, two concrete layers 1
It is chimeric.
Preferably, the superficial layer 3 is glass fiber mesh or carbon fiber screen cloth.
Preferably, the thickness of concrete layer 1 accounts for the 1/2-2/3 of whole concrete prefabricated plate thickness.
Preferably, the longitudinal bore 11 and the horizontal hole 13 are used for the weight for reducing prefabricated board, can be circular hole,
Square hole, round rectangle hole etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (4)
- A kind of 1. high-strength composite concrete prefabricated board, it is characterised in that：It is described including concrete layer, strengthening layer and superficial layer Superficial layer is arranged on the upper and lower surface of prefabricated board, and strengthening layer, concrete are sequentially provided between upper and lower two superficial layer Layer, strengthening layer；The strengthening layer includes grid framework and the gold for being covered in the grid-like framework made of carbon fiber guide rod Belong to silk screen to form；The longitudinal bore parallel with surface, the longitudinal edge interval of the concrete layer are provided with the concrete layer Transverse concave groove is set, is provided with the horizontal hole parallel with surface in the concrete layer, the horizontal hole is arranged on the horizontal stroke To the center of groove, the horizontal hole intersects with the longitudinal bore, and the transverse concave groove of the concrete layer is two longitudinal directions Edge interlaced arrangement, it is mutually chimeric by the transverse concave groove between two concrete layers.
- A kind of 2. high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The superficial layer is glass Glass fiber mesh cloth or carbon fiber screen cloth.
- A kind of 3. high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The concrete thickness Degree accounts for the 1/2-2/3 of whole concrete prefabricated plate thickness.
- A kind of 4. high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The longitudinal bore and The horizontal hole uses circular hole, square hole or round rectangle hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210040.9A CN107829518A (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210040.9A CN107829518A (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829518A true CN107829518A (en) | 2018-03-23 |
Family
ID=61645946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210040.9A Withdrawn CN107829518A (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025043A (en) * | 2018-06-22 | 2018-12-18 | 无锡环中科技服务有限公司 | A kind of prefabricated board being embedded with carbon fiber stratum reticulare and its manufacturing method |
-
2017
- 2017-11-28 CN CN201711210040.9A patent/CN107829518A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025043A (en) * | 2018-06-22 | 2018-12-18 | 无锡环中科技服务有限公司 | A kind of prefabricated board being embedded with carbon fiber stratum reticulare and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |