CN109235747A - A kind of reinforced fiber cement board and preparation method thereof - Google Patents
A kind of reinforced fiber cement board and preparation method thereof Download PDFInfo
- Publication number
- CN109235747A CN109235747A CN201811165492.4A CN201811165492A CN109235747A CN 109235747 A CN109235747 A CN 109235747A CN 201811165492 A CN201811165492 A CN 201811165492A CN 109235747 A CN109235747 A CN 109235747A
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- CN
- China
- Prior art keywords
- concrete
- reinforced fiber
- steel wire
- fiber cement
- cement board
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- 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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of reinforced fiber cement board and preparation method thereof, including concrete substrate, at least one layer of steel wire is embedded in the concrete substrate, the steel wire diameter of the steel wire is 0.2 ~ 6mm, and the steel wire and concrete substrate, which are integrally formed, to be manufactured.The load-bearing cement wall plate that the present invention is prepared into is integrally formed using steel wire and concrete substrate and is manufactured, and so that it is had both excellent mechanical property while being substantially reduced it to construction or equipped requirement, is conducive to widely promote and apply.
Description
Technical field
The present invention relates to building materials field, in particular to a kind of load-bearing wall panel.
Background technique
With the increasingly raising of people's living standard, the quality and performance requirement of bearing capacity wallboard are also got in building trade
Come higher.Existing bearing capacity wallboard on the market is generally traditional cement wall plate or answers with certain fire prevention, enhancing performance
Close wallboard.Wherein traditional cement wall plate is unable to satisfy since structure is too simple and filler is common cement concrete
Load-bearing wall panel is gradually eliminated to the requirements at the higher level of quality and performance, the another combined wall board with certain fire prevention, enhancing performance
Again because structure is excessively complicated, construction procedure is cumbersome, very high to assembly and construction requirement there are removing, blistering and other issues
Cause to be difficult to promote on a large scale.So needing to develop a kind of load-bearing cement wall plate, not only there is excellent comprehensive performance and one
Body chemical conversion type substantially reduces it to construction or equipped requirement.
Summary of the invention
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of reinforced fiber cement board, simultaneously
The preparation method of the cement wall plate is provided.
The technical solution used in the present invention is: a kind of reinforced fiber cement board, including concrete substrate, the cement
At least one layer of steel wire is embedded in substrate, the steel wire diameter of the steel wire is 0.2 ~ 6mm, the steel wire and concrete substrate
It is integrally formed manufacture.
As a further improvement of the foregoing solution, the concrete substrate is made of load-bearing concrete.
As a further improvement of the foregoing solution, the concrete is normal concrete, light aggregate concrete, thixotropy glue
Body is the nanoporous concrete of template.
As a further improvement of the foregoing solution, the light aggregate concrete includes glass bead, expanded perlite, expansion
Vermiculite, leca, haydites of book structure, lytag, expanded slag pearl, float stone, scoria, tufa, hollow ceramic
Microballon, hollow glass microbead, foam glass, foamed ceramics, foamed cement, aeroge.
As a further improvement of the foregoing solution, the thixotropy colloid is inorganic thixotropy colloid and/or organic thixotroping
Property colloid.
As a further improvement of the foregoing solution, the inorganic thixotropy colloid is selected from entringite colloid, silica-oxygen
Change the one of which in aluminium glue body, aluminium-magnesium silicate, lithium magnesium silicate, carclazyte, attapulgite powder and pre- shearing Silica hydrogel.
As a further improvement of the foregoing solution, organic thixotropy colloid is selected from cellulose derivative, starch, xanthan
One of which in glue and polyvinyl alcohol.
As a further improvement of the foregoing solution, the grid of the steel wire is not less than 10mm × 10mm.
As a further improvement of the foregoing solution, the specification of the load-bearing reinforced cement wallboard be long 600 ~ 6000mm, it is wide by 600
~ 2400mm, high 8 ~ 30mm.
The beneficial effects of the present invention are:
The load-bearing cement wall plate that the present invention is prepared into is integrally formed using steel wire and concrete substrate and is manufactured, has both it excellent
Mechanical property substantially reduce its simultaneously to construction or equipped requirement, be conducive to widely promote and apply.
The present invention is applied to prefabricated buildings and is poured superimposed sheet, after superimposed sheet casting concrete setting, without tearing open
Except superimposed sheet, it is combined as a whole with concrete.In addition in building structure fabricated shear wall, it is mixed to use it as die casting
After solidifying soil, combines together with concrete wall and do not have to be removed, it is ensured that it can effectively become concrete bearing with concrete
Wall, when encountering external impacts the case where, built-in at least one layer of steel wire can make it be unlikely to broken.
Specific embodiment
The present invention is specifically described below with reference to embodiment, in order to technical field personnel to of the invention
Understand.It is necessary to it is emphasized that embodiment is only intended to, the present invention will be further described herein, should not be understood as to this
The limitation of invention protection scope, fields person skilled in the art, the non-intrinsically safe that the present invention is made according to foregoing invention content
The modifications and adaptations of property, should still fall within protection scope of the present invention.Mentioned raw materials following simultaneously are unspecified, are
Commercial product；The processing step or preparation method not referred in detail be processing step known to a person skilled in the art or
Preparation method.
Embodiment 1
A kind of reinforced fiber cement board, including concrete substrate, it is 15mm × 15mm that grid is embedded in the concrete substrate
Steel wire diameter be two layers of 3mm overlapping steel wire, the steel wire and concrete substrate are integrally formed and manufacture.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is light aggregate concrete；The light-weight aggregate
Concrete includes glass bead, expanded perlite, expanded vermiculite, leca, haydites of book structure, lytag, expanded slag
Pearl, float stone, scoria, tufa, hollow ceramic microballon, hollow glass microbead, foam glass, foamed ceramics, foam water
Mud, aeroge.
Embodiment 2
A kind of reinforced fiber cement board, including concrete substrate, it is 20mm × 20mm that grid is embedded in the concrete substrate
Steel wire diameter be 0.6mm single layer of wires net, the steel wire and concrete substrate, which are integrally formed, to be manufactured.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is that thixotropy colloid is receiving for template
Rice celluar concrete；The thixotropy colloid is made of inorganic thixotropy colloid and organic thixotropy colloid；The inorganic thixotroping
Property colloid be silica-alumina gel；Organic thixotropy colloid is cellulose derivative.
Embodiment 3
A kind of reinforced fiber cement board, including concrete substrate, it is 10mm × 10mm that grid is embedded in the concrete substrate
Steel wire diameter be 1mm the steel wire that closes of three stackings, the steel wire and concrete substrate, which are integrally formed, to be manufactured.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is normal concrete.
Embodiment 4
A kind of reinforced fiber cement board, including concrete substrate, it is 20mm × 20mm that grid is embedded in the concrete substrate
Steel wire diameter be 4.5mm double-layered steel wire, the steel wire and concrete substrate, which are integrally formed, to be manufactured.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is that thixotropy colloid is receiving for template
Rice celluar concrete；The thixotropy colloid is inorganic thixotropy colloid；The inorganic thixotropy colloid is attapulgite powder.
Embodiment 5
A kind of reinforced fiber cement board, including concrete substrate, it is 10mm × 10mm that grid is embedded in the concrete substrate
Steel wire diameter be 6mm single layer of wires net, the steel wire and concrete substrate, which are integrally formed, to be manufactured.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is light aggregate concrete；The light-weight aggregate
Concrete includes glass bead, expanded perlite, expanded vermiculite, leca, haydites of book structure, lytag, expanded slag
Pearl, float stone, scoria, tufa, hollow ceramic microballon, hollow glass microbead, foam glass, foamed ceramics, foam water
Mud, aeroge.
Embodiment 6
A kind of reinforced fiber cement board, including concrete substrate, it is 30mm × 30mm that grid is embedded in the concrete substrate
Steel wire diameter be 0.2mm double-layered steel wire, the steel wire and concrete substrate, which are integrally formed, to be manufactured.
Wherein, the concrete substrate is made of load-bearing concrete；The concrete is that thixotropy colloid is receiving for template
Rice celluar concrete；The thixotropy colloid is organic thixotropy colloid；Organic thixotropy colloid is polyvinyl alcohol.
Above-described embodiment is the preferred embodiment of the present invention, all with similar technique of the invention and made equivalence changes,
It should belong to protection category of the invention.
Claims (9)
1. a kind of reinforced fiber cement board, including concrete substrate, it is characterised in that: be embedded at least one in the concrete substrate
Layer steel wire, the steel wire diameter of the steel wire are 0.2 ~ 6mm, and the steel wire and concrete substrate, which are integrally formed, to be manufactured.
2. a kind of reinforced fiber cement board according to claim 1, it is characterised in that: the concrete substrate is mixed by load-bearing
Solidifying soil is made.
3. a kind of reinforced fiber cement board according to claim 2, it is characterised in that: the concrete is common coagulation
Soil, light aggregate concrete, the nanoporous concrete that thixotropy colloid is template.
4. a kind of reinforced fiber cement board according to claim 3, it is characterised in that: the light aggregate concrete includes
Glass bead, expanded perlite, expanded vermiculite, leca, haydites of book structure, lytag, expanded slag pearl, float stone, fire
Mountain slag, tufa, hollow ceramic microballon, hollow glass microbead, foam glass, foamed ceramics, foamed cement, aeroge.
5. a kind of reinforced fiber cement board according to claim 3, it is characterised in that: the thixotropy colloid is inorganic
Thixotropy colloid and/or organic thixotropy colloid.
6. a kind of reinforced fiber cement board according to claim 5, it is characterised in that: the inorganic thixotropy colloid choosing
It is solidifying from entringite colloid, silica-alumina gel, aluminium-magnesium silicate, lithium magnesium silicate, carclazyte, attapulgite powder and pre- shearing silicon
One of which in glue.
7. a kind of reinforced fiber cement board according to claim 5, it is characterised in that: organic thixotropy colloid choosing
One of which from cellulose derivative, starch, xanthan gum and polyvinyl alcohol.
8. a kind of reinforced fiber cement board according to claim 1, it is characterised in that: the grid of the steel wire is not small
In 10mm × 10mm.
9. a kind of reinforced fiber cement board according to claim 1, it is characterised in that: the load-bearing reinforced cement wallboard
Specification is long 600 ~ 6000mm, wide 600 ~ 2400mm, high 8 ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165492.4A CN109235747A (en) | 2018-10-08 | 2018-10-08 | A kind of reinforced fiber cement board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165492.4A CN109235747A (en) | 2018-10-08 | 2018-10-08 | A kind of reinforced fiber cement board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235747A true CN109235747A (en) | 2019-01-18 |
Family
ID=65055742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811165492.4A Pending CN109235747A (en) | 2018-10-08 | 2018-10-08 | A kind of reinforced fiber cement board and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN109235747A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1528175A1 (en) * | 2003-10-30 | 2005-05-04 | Arcelor Construction France | Self supporting fire resistant building panel |
| CN101004086A (en) * | 2003-12-09 | 2007-07-25 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN204199533U (en) * | 2014-11-11 | 2015-03-11 | 威海隆济时节能科技有限公司 | A kind of extrusion molding insulation superimposed sheet |
| CN105297943A (en) * | 2014-07-29 | 2016-02-03 | 金承黎 | Load-bearing heat-insulating decorating integrated assembled wall composited with aerogel and manufacturing method |
| CN207776147U (en) * | 2018-04-20 | 2018-08-28 | 尹俪娟 | A kind of fireproof heat-preserving wall |
-
2018
- 2018-10-08 CN CN201811165492.4A patent/CN109235747A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1528175A1 (en) * | 2003-10-30 | 2005-05-04 | Arcelor Construction France | Self supporting fire resistant building panel |
| CN101004086A (en) * | 2003-12-09 | 2007-07-25 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN105297943A (en) * | 2014-07-29 | 2016-02-03 | 金承黎 | Load-bearing heat-insulating decorating integrated assembled wall composited with aerogel and manufacturing method |
| CN204199533U (en) * | 2014-11-11 | 2015-03-11 | 威海隆济时节能科技有限公司 | A kind of extrusion molding insulation superimposed sheet |
| CN207776147U (en) * | 2018-04-20 | 2018-08-28 | 尹俪娟 | A kind of fireproof heat-preserving wall |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |