CN107721283A - A kind of antibacterial concrete and preparation method thereof - Google Patents
A kind of antibacterial concrete and preparation method thereof Download PDFInfo
- Publication number
- CN107721283A CN107721283A CN201711231883.7A CN201711231883A CN107721283A CN 107721283 A CN107721283 A CN 107721283A CN 201711231883 A CN201711231883 A CN 201711231883A CN 107721283 A CN107721283 A CN 107721283A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- powder
- antibacterial concrete
- antibacterial
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of antibacterial concrete and preparation method thereof, prepared using the following raw material：The parts by weight of cement 100 300, the parts by weight of hole volcanic rock sand 100 500, the parts by weight of sodium alginate 20 60, nitridation titanium valve 3 10 parts by weight, the parts by weight of water reducer 5 20, the parts by weight of copper facing steel fibre 18, the parts by weight of cellulose ether 27, the parts by weight of forsterite powder 10 30, the parts by weight of lignin sulfonic acid calcium powder 15 25, the parts by weight of elbaite powder 28, the parts by weight of lignum cinnamomi camphorae micro mist 17, the parts by weight of water 20 200.Compared with prior art, the present invention is using cement, hole volcanic rock sand, sodium alginate, nitridation titanium valve, water reducer, copper facing steel fibre, cellulose ether, forsterite powder, lignin sulfonic acid calcium powder, elbaite powder, lignum cinnamomi camphorae micro mist as raw material, each interaction between component, influence each other, improve the anti-microbial property of the concrete of preparation.
Description
Technical field
The present invention relates to technical field of concrete, more particularly to a kind of antibacterial concrete and preparation method thereof.
Background technology
It is to gather materials that concrete, which is typically referred to by the use of cement as gel rubber material, sand, masonry, is coordinated according to a certain percentage with water,
Agitated gained.Concrete has the characteristics of abundant raw material, cheap, simple production process, and use range is quite varied, no
Only used in various civil engineerings, in fields such as shipbuilding industry, mechanical industry, ocean development, geothermal engineerings, concrete is also weight
The raw material wanted.
In the prior art, concrete and preparation method thereof has obtained extensive report, for example, Application No.
201710381419.X Chinese patent literature report a kind of loaded concrete, be characterized in that：In terms of parts by weight, by with
Lower raw material composition：Cement 130-135 parts, sand 880-885 parts, rubble 495-500 parts, slag 615-620 parts, flyash 105-
108 parts, miberal powder 90-93 parts, additive 5.2-6.0 parts, water 170-180 parts；Wherein, the additive by polycarboxylate water-reducer,
3- nitrophthalimides and curcumin composition.The Chinese patent literature of Application No. 201410322447.0 reports one
Kind concrete, including following raw material：Cement, sand, rubble, discarded object calcining material, additive and water, the discarded object calcining material warp
Following methods are crossed to be made：By waste concrete and useless brick according to 10:3 mass ratio mixing, crush, be ground into it is broken less than 30mm
Powder, it is standby；Flour is put into water, steeps 2-3 days, then takes out drying；The flour of drying is calcined into 4- at 1000-1100 DEG C
5h, is ground after cooling, sieves, and takes the calcined product that particle diameter is 0.15-3mm and 5-10mm respectively, for discarded object calcining material.
The Chinese patent literature of Application No. 201510614099.9 reports a kind of lightweight concrete, includes the material of following mass fraction
Material：Water：150-180, cement：50-80, cobblestone：300-350, river sand：120-180, foaming agent：0.3-0.5, additive：3-
5。
But the concrete of above-mentioned report does not have the effect of antibacterial.
The content of the invention
Present invention solves the technical problem that being to provide a kind of antibacterial concrete and preparation method thereof, there is good antibacterial
Effect.
In view of this, the invention provides a kind of antibacterial concrete, prepared using the following raw material：Cement 100-300 weight
Part, hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight, water reducer 5-
20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, forsterite powder 10-30 parts by weight, sulfomethylated lignin
Sour calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 parts by weight, water 20-200 parts by weight.
Preferably, sodium alginate 40-60 parts by weight.
Preferably, titanium valve 5-10 parts by weight are nitrogenized.
Preferably, copper facing steel fibre 2-6 parts by weight.
Preferably, cellulose ether 3-7 parts by weight.
Preferably, forsterite powder 15-25 parts by weight.
Preferably, lignin sulfonic acid calcium powder 15-20 parts by weight.
Preferably, elbaite powder 4-8 parts by weight.
Preferably, lignum cinnamomi camphorae micro mist 2-6 parts by weight.
Accordingly, the present invention also provides a kind of preparation method of antibacterial concrete, comprises the following steps：By cement 100-
300 parts by weight, hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight are mixed
Close, stirring, then add water reducer 5-20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, magnesium olive
Stone flour 10-30 parts by weight, lignin sulfonic acid calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 weights
Part, water 20-200 parts by weight are measured, stirring, obtain antibacterial concrete.
The invention provides a kind of antibacterial concrete and preparation method thereof, prepared using the following raw material：Cement 100-300 weights
Measure part, hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight, water reducer
5-20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, forsterite powder 10-30 parts by weight, lignin
Sulfonic acid calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 parts by weight, water 20-200 parts by weight.With
Prior art is compared, and the present invention is with cement, hole volcanic rock sand, sodium alginate, nitridation titanium valve, water reducer, copper facing steel fibre, fibre
It is raw material to tie up plain ether, forsterite powder, lignin sulfonic acid calcium powder, elbaite powder, lignum cinnamomi camphorae micro mist, each composition phase interaction
With, influence each other, improve the anti-microbial property of the concrete of preparation.
Embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are simply further explanation the features and advantages of the present invention, rather than to the claims in the present invention
Limitation.
The embodiment of the invention discloses a kind of antibacterial concrete, prepared using the following raw material：Cement 100-300 parts by weight,
Hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight, water reducer 5-20 weights
Measure part, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, forsterite powder 10-30 parts by weight, calcium lignosulfonate
Powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 parts by weight, water 20-200 parts by weight.
Preferably, sodium alginate 40-60 parts by weight, titanium valve 5-10 parts by weight, copper facing steel fibre 2-6 weight are nitrogenized
Part, cellulose ether 3-7 parts by weight, forsterite powder 15-25 parts by weight, lignin sulfonic acid calcium powder 15-20 parts by weight, elbaite
Powder 4-8 parts by weight, lignum cinnamomi camphorae micro mist 2-6 parts by weight.
Accordingly, the present invention also provides a kind of preparation method of antibacterial concrete, comprises the following steps：By cement 100-
300 parts by weight, hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight are mixed
Close, stirring, then add water reducer 5-20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, magnesium olive
Stone flour 10-30 parts by weight, lignin sulfonic acid calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 weights
Part, water 20-200 parts by weight are measured, stirring, obtain antibacterial concrete.
From above scheme as can be seen that the present invention is with cement, hole volcanic rock sand, sodium alginate, nitridation titanium valve, diminishing
Agent, copper facing steel fibre, cellulose ether, forsterite powder, lignin sulfonic acid calcium powder, elbaite powder, lignum cinnamomi camphorae micro mist are raw material,
Each interaction between component, influence each other, improve the anti-microbial property of the concrete of preparation.
For a further understanding of the present invention, technical scheme provided by the invention is carried out specifically with reference to embodiment
Bright, protection scope of the present invention is not limited by the following examples.
Embodiment 1
A kind of antibacterial concrete, including following components：
The parts by weight of cement 300, the parts by weight of hole volcanic rock sand 100, the parts by weight of sodium alginate 60, nitridation titanium valve 3 parts by weight,
The parts by weight of water reducer 20, the parts by weight of copper facing steel fibre 1, the parts by weight of cellulose ether 7, the parts by weight of forsterite powder 10, sulfomethylated lignin
The sour parts by weight of calcium powder 25, the parts by weight of elbaite powder 2, the parts by weight of lignum cinnamomi camphorae micro mist 7, the parts by weight of water 20.
Preparation process：
By the parts by weight of cement 300, the parts by weight of hole volcanic rock sand 100, the parts by weight of sodium alginate 60, the nitridation weight of titanium valve 3
Part mixing, stirring, then adds the parts by weight of water reducer 20, the parts by weight of copper facing steel fibre 1, the parts by weight of cellulose ether 7, forsterite
The parts by weight of powder 10, the parts by weight of lignin sulfonic acid calcium powder 25, the parts by weight of elbaite powder 2, the parts by weight of lignum cinnamomi camphorae micro mist 7, the weight of water 20
Part is measured, stirring, obtains antibacterial concrete.
Embodiment 2
A kind of antibacterial concrete, including following components：
The parts by weight of cement 100, the parts by weight of hole volcanic rock sand 500, the parts by weight of sodium alginate 20, the nitridation weight of titanium valve 10
Part, the parts by weight of water reducer 5, the parts by weight of copper facing steel fibre 8, the parts by weight of cellulose ether 2, the parts by weight of forsterite powder 30, lignin
The parts by weight of sulfonic acid calcium powder 15, the parts by weight of elbaite powder 8, the parts by weight of lignum cinnamomi camphorae micro mist 1, the parts by weight of water 200.
Preparation process：
By the parts by weight of cement 100, the parts by weight of hole volcanic rock sand 500, the parts by weight of sodium alginate 20, the nitridation weight of titanium valve 10
Part mixing, stirring, then adds the parts by weight of water reducer 5, the parts by weight of copper facing steel fibre 8, the parts by weight of cellulose ether 2, forsterite
The parts by weight of powder 30, the parts by weight of lignin sulfonic acid calcium powder 15, the parts by weight of elbaite powder 8, the parts by weight of lignum cinnamomi camphorae micro mist 1, the weight of water 200
Part is measured, stirring, obtains antibacterial concrete.
Embodiment 3
A kind of antibacterial concrete, including following components：
The parts by weight of cement 200, the parts by weight of hole volcanic rock sand 300, the parts by weight of sodium alginate 40, the nitridation parts by weight of titanium valve 5
Mixing, stirring, then add the parts by weight of water reducer 10, the parts by weight of copper facing steel fibre 5, the parts by weight of cellulose ether 5, forsterite powder
20 parts by weight, the parts by weight of lignin sulfonic acid calcium powder 20, the parts by weight of elbaite powder 6, the parts by weight of lignum cinnamomi camphorae micro mist 5, the weight of water 100
Part.
Preparation process：
By the parts by weight of cement 200, the parts by weight of hole volcanic rock sand 300, the parts by weight of sodium alginate 40, the nitridation weight of titanium valve 5
Part mixing, stirring, then adds the parts by weight of water reducer 10, the parts by weight of copper facing steel fibre 5, the parts by weight of cellulose ether 5, forsterite
The parts by weight of powder 20, the parts by weight of lignin sulfonic acid calcium powder 20, the parts by weight of elbaite powder 6, the parts by weight of lignum cinnamomi camphorae micro mist 5, the weight of water 100
Part is measured, stirring, obtains antibacterial concrete.
Embodiment 4
A kind of antibacterial concrete, including following components：
The parts by weight of cement 300, the parts by weight of hole volcanic rock sand 400, the parts by weight of sodium alginate 30, nitridation titanium valve 8 parts by weight,
The parts by weight of water reducer 12, the parts by weight of copper facing steel fibre 4, the parts by weight of cellulose ether 6, the parts by weight of forsterite powder 12, sulfomethylated lignin
The sour parts by weight of calcium powder 19, the parts by weight of elbaite powder 4, the parts by weight of lignum cinnamomi camphorae micro mist 5, the parts by weight of water 100.
Preparation process：
By the parts by weight of cement 300, the parts by weight of hole volcanic rock sand 400, the parts by weight of sodium alginate 30, the nitridation weight of titanium valve 8
Part mixing, stirring, then adds the parts by weight of water reducer 12, the parts by weight of copper facing steel fibre 4, the parts by weight of cellulose ether 6, forsterite
The parts by weight of powder 12, the parts by weight of lignin sulfonic acid calcium powder 19, the parts by weight of elbaite powder 4, the parts by weight of lignum cinnamomi camphorae micro mist 5, the weight of water 100
Part is measured, stirring, obtains antibacterial concrete.
The explanation of above example is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that pair
For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be carried out
Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of antibacterial concrete, it is characterised in that prepared using the following raw material：
Cement 100-300 parts by weight, hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve
3-10 parts by weight, water reducer 5-20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, forsterite powder
10-30 parts by weight, lignin sulfonic acid calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 weight
Part, water 20-200 parts by weight.
2. antibacterial concrete according to claim 1, it is characterised in that sodium alginate 40-60 parts by weight.
3. antibacterial concrete according to claim 1, it is characterised in that nitridation titanium valve 5-10 parts by weight.
4. antibacterial concrete according to claim 1, it is characterised in that copper facing steel fibre 2-6 parts by weight.
5. antibacterial concrete according to claim 1, it is characterised in that cellulose ether 3-7 parts by weight.
6. antibacterial concrete according to claim 1, it is characterised in that forsterite powder 15-25 parts by weight.
7. antibacterial concrete according to claim 1, it is characterised in that lignin sulfonic acid calcium powder 15-20 parts by weight.
8. antibacterial concrete according to claim 1, it is characterised in that elbaite powder 4-8 parts by weight.
9. antibacterial concrete according to claim 1, it is characterised in that lignum cinnamomi camphorae micro mist 2-6 parts by weight.
10. a kind of preparation method of antibacterial concrete, it is characterised in that comprise the following steps：By cement 100-300 parts by weight,
Hole volcanic rock sand 100-500 parts by weight, sodium alginate 20-60 parts by weight, nitridation titanium valve 3-10 parts by weight mixing, stirring, so
Water reducer 5-20 parts by weight, copper facing steel fibre 1-8 parts by weight, cellulose ether 2-7 parts by weight, forsterite powder 10-30 are added afterwards
Parts by weight, lignin sulfonic acid calcium powder 15-25 parts by weight, elbaite powder 2-8 parts by weight, lignum cinnamomi camphorae micro mist 1-7 parts by weight, water
20-200 parts by weight, stirring, obtain antibacterial concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231883.7A CN107721283A (en) | 2017-11-29 | 2017-11-29 | A kind of antibacterial concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231883.7A CN107721283A (en) | 2017-11-29 | 2017-11-29 | A kind of antibacterial concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107721283A true CN107721283A (en) | 2018-02-23 |
Family
ID=61220480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231883.7A Pending CN107721283A (en) | 2017-11-29 | 2017-11-29 | A kind of antibacterial concrete and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107721283A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964760A (en) * | 2014-03-31 | 2014-08-06 | 安徽鑫润新型材料有限公司 | Antibacterial concrete made of waste sea buckthorn residues as well as production method of concrete |
| CN104230228A (en) * | 2014-08-25 | 2014-12-24 | 张琦 | High-temperature-resistant antimicrobial concrete and preparation method thereof |
| CN106007544A (en) * | 2016-06-02 | 2016-10-12 | 耿云花 | Antibacterial building concrete production process |
| CN106045421A (en) * | 2016-06-02 | 2016-10-26 | 耿云花 | Anti-bacterial and anti-corrosion building pipe pile |
| CN106882940A (en) * | 2017-03-29 | 2017-06-23 | 广西棕海园林工程有限公司 | Concrete |
-
2017
- 2017-11-29 CN CN201711231883.7A patent/CN107721283A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964760A (en) * | 2014-03-31 | 2014-08-06 | 安徽鑫润新型材料有限公司 | Antibacterial concrete made of waste sea buckthorn residues as well as production method of concrete |
| CN104230228A (en) * | 2014-08-25 | 2014-12-24 | 张琦 | High-temperature-resistant antimicrobial concrete and preparation method thereof |
| CN106007544A (en) * | 2016-06-02 | 2016-10-12 | 耿云花 | Antibacterial building concrete production process |
| CN106045421A (en) * | 2016-06-02 | 2016-10-26 | 耿云花 | Anti-bacterial and anti-corrosion building pipe pile |
| CN106882940A (en) * | 2017-03-29 | 2017-06-23 | 广西棕海园林工程有限公司 | Concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102503318B (en) | High bending strength cement-based grouting material | |
| CN104591680B (en) | A kind of water resistant dispersion high bonding cement based grouting material | |
| CN106866015B (en) | A kind of β semi-hydrated gypsum retarder and preparation method thereof | |
| CN102775106B (en) | A kind of regeneration common brick sand dry powder mortar and manufacture method thereof | |
| CN103588451B (en) | A kind of phosphorus slag-phosphorus tailing foam concrete building block and preparation method thereof | |
| CN104961396B (en) | A kind of structure fiber reinforcement mixing lightweight aggregate concrete | |
| CN103086688A (en) | Method for preparing artificial stone by modifying magnesium oxychloride cement with metakaolin-aluminum dihydrogen phosphate composite modifier | |
| CN103553375A (en) | Composite soil solidifying agent, and preparation and application thereof | |
| CN105505400A (en) | Soil stabilizer and preparation method thereof | |
| CN109942219A (en) | A kind of have both protects the concrete of effect of collapsing and subtracts jelly | |
| CN108546024A (en) | A kind of corrosion-resistant graphene cement mortar and preparation method | |
| CN103553464B (en) | A kind of solidifying agent containing modified nano calcium carbonate | |
| CN111003997A (en) | Machine-made sand-based thermal insulation mortar | |
| CN103058605B (en) | Lightweight surface mortar used for foamed cement boards and preparation method thereof | |
| US20170349488A1 (en) | Novel Multifunctional Material for Workability of Geopolymeric System and its Process Thereof | |
| CN106753294A (en) | A kind of leak-stopping cement mortar | |
| Pu et al. | Influence of sepiolite addition on mechanical strength and microstructure of fly ash-metakaolin geopolymer paste | |
| CN106145735A (en) | A kind of ardealite high-efficient retarder | |
| CN101811846A (en) | Polymer vitrified microsphere building heat-insulating mortar | |
| CN107721283A (en) | A kind of antibacterial concrete and preparation method thereof | |
| ITMI20012480A1 (en) | HIGH PERFORMANCE CONCRETE NOT CONTAINING ADDITIONAL MATERIALS FOR LATENT HYDRAULIC ACTIVITY | |
| CN109336442A (en) | A kind of cement early strength agent and its application method | |
| CN104529336A (en) | Method for preparing low-alkali concrete | |
| CN107601987A (en) | A kind of precast floor slab special cracking resistant concrete | |
| CN104058673B (en) | A kind of lightweight aggregate concrete containing low-quality regeneration aggregate and preparation method thereof |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |