CN106082808A - A kind of Basalt fiber concrete - Google Patents
A kind of Basalt fiber concrete Download PDFInfo
- Publication number
- CN106082808A CN106082808A CN201610414707.6A CN201610414707A CN106082808A CN 106082808 A CN106082808 A CN 106082808A CN 201610414707 A CN201610414707 A CN 201610414707A CN 106082808 A CN106082808 A CN 106082808A
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- parts
- concrete
- weight
- basalt
- cobblestone
- Prior art date
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/46—Rock wool ; Ceramic or silicate fibres
- C04B14/4643—Silicates other than zircon
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1066—Oxides, Hydroxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a kind of Basalt fiber concrete, be made up of the raw material of following weight parts: cobblestone 500 700 parts, cement 140 160 parts, river sand 100 900 parts, basalt fibre 5 13 parts, volcanic ash 35 parts, bentonite 46 parts, concrete regenerating orthopaedics 1,100 1350 parts, 100 105 parts of flyash, polypropylene crack inhibitor 10 15 parts, ground calcium carbonate 200 300 parts, coated with silica titanium dioxide 68 parts；Wherein, the modulus of fineness of described river sand is 2.0 2.4.The Basalt fiber concrete of the present invention, by adding basalt fibre, improves structural strength height and the service life of concrete.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of Basalt fiber concrete.
Background technology
Existing concrete mainly adds cement mixing by sandstone and forms, with low cost, simple to operation, and application is wide
General；But, along with the development of urbanization, the quantity of building gets more and more, more and more higher, construction material
Ask more and more higher, although common concrete can be applicable to most of common building, but the occurrence frequency of natural disaster
More and more higher, need existing building to have higher structural strength to deal with precipitate natural disaster, common coagulation
Soil obviously can not reach requirement.
Summary of the invention
It is an object of the invention to: for problem present in existing concrete, it is provided that a kind of basalt fibre coagulation
Soil, adds basalt fibre, it is possible to be effectively increased the structural strength of concrete in concrete.
To achieve these goals, the technical solution used in the present invention is:
A kind of Basalt fiber concrete, is made up of the raw material of following weight parts:
Cobblestone 500-700 part, cement 140-160 part, river sand 100-900 part, basalt fibre 5-13 part, volcanic ash 3-
5 parts, bentonite 4-6 part, concrete regenerating orthopaedics 1100-1350 part, flyash 100-105 part, polypropylene crack inhibitor 10-15
Part, ground calcium carbonate 200-300 part, coated with silica titanium dioxide 6-8 part；
Wherein, the modulus of fineness of described river sand is 2.0-2.4.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 60-68%wt, the coke of coke 7-11%wt, the dolomite of 10-12%wt and 11-are chosen
The slag of 19%wt, carries out high-temperature fusion by sending in furnace cupola after pulverizing, mixing, and melt temperature is more than 1470 DEG C, molten
Melting liquid to be guided to make in fine equipment by guiding gutter and carry out system fibre, the wire vent temperature of the fine equipment of system is 1450-1455 DEG C, winding-up pressure
Power is 0.5Mpa, chooses the length basalt fibre at 3-20mm in the basalt fibre made；
(2) after being smashed by lithotrite according to the cobblestone of described weight, sieved by screening machine, choose grain
Footpath is the rubble of 10-20mm and particle diameter is the chip of 1-2.5mm, and the weight of rubble accounts for the 89.4-92.6% of cobblestone gross weight,
The weight of chip accounts for the 3.2-5.1% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight,
And add by the cement of described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirs
Mixing mixing, mixing time was at 2-5 minute；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds by described weight
The volcanic ash of part proportioning and bentonite, blender stirring mixing, mixing time was at 3-5 minute；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirs
Mixing mixing, mixing time was at 5-10 minute；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
1. add basalt fibre, increase structural strength and the freedom from cracking effect of concrete, simultaneously basalt fibre tool
Having natural silicate phase capacitive, it is possible to cement, sandstone are united more closely, the tension increasing concrete is strong
Degree.
2. use ground calcium carbonate and concrete regenerating orthopaedics to be possible not only to reduce production cost, it is also possible to increase product
Toughness and intensity.
3. improved weatherability and the chemical stability of mixed earth by coated with silica titanium dioxide, and then improve coagulation
The service life of soil.
Detailed description of the invention
Embodiment 1:
A kind of Basalt fiber concrete, is made up of the raw material of following weight parts:
Cobblestone 500 parts, cement 140 parts, river sand 900 parts, basalt fibre 11 parts, volcanic ash 4 parts, bentonite 4 parts, mixed
Solidifying soil regenerated aggregate 1300 parts, 100 parts of flyash, polypropylene crack inhibitor 10 parts, ground calcium carbonate 300 parts, coated with silica
Titanium dioxide 6 parts；
Wherein, the modulus of fineness of described river sand is 2.0.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 65%wt, the coke of coke 7%wt, the dolomite of 12%wt and the slag of 16%wt are chosen, logical
Sending in furnace cupola after crossing pulverizing, mixing and carry out high-temperature fusion, melt temperature is 1480 DEG C, and fused solution is guided to by guiding gutter
Carrying out system fibre in the fine equipment of system, the wire vent temperature of the fine equipment of system is 1450 DEG C, and jetting pressure is 0.5Mpa, at the basalt made
Fiber is chosen the length basalt fibre at 3-20mm；
(2) after being smashed by lithotrite according to the cobblestone of described weight, sieved by screening machine, choose grain
Footpath is the rubble of 10-20mm and particle diameter is the chip of 1-2.5mm, and the weight of rubble accounts for the 89.4% of cobblestone gross weight, chip
Weight account for the 4.1% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight,
And add by the cement of described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirs
Mixing mixing, mixing time was at 5 minutes；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds by described weight
The volcanic ash of part proportioning and bentonite, blender stirring mixing, mixing time was at 3 minutes；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirs
Mixing mixing, mixing time was at 10 minutes；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Embodiment 2:
A kind of Basalt fiber concrete, is made up of the raw material of following weight parts:
Cobblestone 640 parts, cement 160 parts, river sand 800 parts, basalt fibre 13 parts, volcanic ash 3.5 parts, bentonite 4.5
Part, concrete regenerating orthopaedics 1350 parts, 103 parts of flyash, polypropylene crack inhibitor 15 parts, ground calcium carbonate 250 parts, silicon dioxide
Cladding titanium dioxide 8 parts；
Wherein, the modulus of fineness of described river sand is 2.0.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 68%wt, the coke of coke 11%wt, the dolomite of 10%wt and the slag of 11%wt are chosen,
Carrying out high-temperature fusion by sending in furnace cupola after pulverizing, mixing, melt temperature is 1470 DEG C, and fused solution passes through guiding gutter water conservancy diversion
Carrying out system fibre to the fine equipment of system, the wire vent temperature of the fine equipment of system is 1455 DEG C, and jetting pressure is 0.5Mpa, at the Black Warrior made
Rock fiber is chosen the length basalt fibre at 3-20mm；
(2) after being smashed by lithotrite according to the cobblestone of described weight, sieved by screening machine, choose grain
Footpath is the rubble of 10-20mm and particle diameter is the chip of 1-2.5mm, and the weight of rubble accounts for the 90.1% of cobblestone gross weight, chip
Weight account for the 3.5% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight,
And add by the cement of described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirs
Mixing mixing, mixing time was at 4 minutes；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds by described weight
The volcanic ash of part proportioning and bentonite, blender stirring mixing, mixing time was at 3 minutes；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirs
Mixing mixing, mixing time was at 5 minutes；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Embodiment 3:
A kind of Basalt fiber concrete, is made up of the raw material of following weight parts:
Cobblestone 700 parts, cement 145 parts, river sand 100 parts, basalt fibre 5 parts, volcanic ash 5 parts, bentonite 6 parts, mixed
Solidifying soil regenerated aggregate 1200 parts, 104 parts of flyash, polypropylene crack inhibitor 12 parts, ground calcium carbonate 200 parts, coated with silica
Titanium dioxide 8 parts；
Wherein, the modulus of fineness of described river sand is 2.4.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 60%wt, the coke of coke 10%wt, the dolomite of 11%wt and the slag of 19%wt are chosen,
Carrying out high-temperature fusion by sending in furnace cupola after pulverizing, mixing, melt temperature is more than 1490 DEG C, and fused solution passes through guiding gutter
Being guided to make in fine equipment and carry out system fibre, the wire vent temperature of the fine equipment of system is 1450 DEG C, and jetting pressure is 0.5Mpa, make
Basalt fibre is chosen the length basalt fibre at 3-20mm；
(2) after being smashed by lithotrite according to the cobblestone of described weight, sieved by screening machine, choose grain
Footpath is the rubble of 10-20mm and particle diameter is the chip of 1-2.5mm, and the weight of rubble accounts for the 91.5% of cobblestone gross weight, chip
Weight account for the 5.1% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight,
And add by the cement of described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirs
Mixing mixing, mixing time was at 2 minutes；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds by described weight
The volcanic ash of part proportioning and bentonite, blender stirring mixing, mixing time was at 4 minutes；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirs
Mixing mixing, mixing time was at 5 minutes；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Embodiment 4:
A kind of Basalt fiber concrete, is made up of the raw material of following weight parts:
Cobblestone 550 parts, cement 150 parts, river sand 400 parts, basalt fibre 7 parts, volcanic ash 5 parts, bentonite 5 parts, mixed
Solidifying soil regenerated aggregate 1100 parts, 105 parts of flyash, polypropylene crack inhibitor 14 parts, ground calcium carbonate 210 parts, coated with silica
Titanium dioxide 7 parts；
Wherein, the modulus of fineness of described river sand is 2.1.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 62%wt, the coke of coke 11%wt, the dolomite of 12%wt and the slag of 15%wt are chosen,
Carrying out high-temperature fusion by sending in furnace cupola after pulverizing, mixing, melt temperature is more than 1500 DEG C, and fused solution passes through guiding gutter
Being guided to make in fine equipment and carry out system fibre, the wire vent temperature of the fine equipment of system is 1455 DEG C, and jetting pressure is 0.5Mpa, make
Basalt fibre is chosen the length basalt fibre at 3-20mm；
(2) after being smashed by lithotrite according to the cobblestone of described weight, sieved by screening machine, choose grain
Footpath is the rubble of 10-20mm and particle diameter is the chip of 1-2.5mm, and the weight of rubble accounts for the 92.6% of cobblestone gross weight, chip
Weight account for the 3.2% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight,
And add by the cement of described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirs
Mixing mixing, mixing time was at 5 minutes；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds by described weight
The volcanic ash of part proportioning and bentonite, blender stirring mixing, mixing time was at 5 minutes；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirs
Mixing mixing, mixing time was at 6 minutes；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Claims (1)
1. a Basalt fiber concrete, it is characterised in that be made up of the raw material of following weight parts:
Cobblestone 500-700 part, cement 140-160 part, river sand 100-900 part, basalt fibre 5-13 part, volcanic ash 3-5 part,
Bentonite 4-6 part, concrete regenerating orthopaedics 1100-1350 part, flyash 100-105 part, polypropylene crack inhibitor 10-15 part, weight
Matter calcium carbonate 200-300 part, coated with silica titanium dioxide 6-8 part；
Wherein, the modulus of fineness of described river sand is 2.0-2.4.
The manufacture method of described Basalt fiber concrete, comprises the following steps:
(1) basalt of 60-68%wt, the coke of coke 7-11%wt, the dolomite of 10-12%wt and 11-19%wt are chosen
Slag, send in furnace cupola by pulverizing, after mixing and carry out high-temperature fusion, melt temperature is more than 1470 DEG C, and fused solution leads to
Crossing guiding gutter to be guided to make in fine equipment and carry out system fibre, the wire vent temperature of the fine equipment of system is 1450-1455 DEG C, and jetting pressure is
0.5Mpa, chooses the length basalt fibre at 3-20mm in the basalt fibre made；
(2) after being smashed by lithotrite according to the cobblestone of described weight, being sieved by screening machine, choosing particle diameter is
The rubble of 10-20mm and particle diameter are the chip of 1-2.5mm, and the weight of rubble accounts for the 89.4-92.6% of cobblestone gross weight, chip
Weight account for the 3.2-5.1% of cobblestone gross weight；
(3) rubble and chip step (2) prepared joins in concrete mixer according to described weight, and adds
Entering the cement by described weight, river sand, concrete regenerating orthopaedics, flyash and ground calcium carbonate, blender stirring is mixed
Closing, mixing time was at 2-5 minute；
(4) basalt fibre that step (1) prepares is sprinkled in concrete mixer uniformly, and adds and join by described weight portion
The volcanic ash of ratio and bentonite, blender stirring mixing, mixing time was at 3-5 minute；
(5) adding the polypropylene crack inhibitor by described weight and coated with silica titanium dioxide, blender stirring is mixed
Closing, mixing time was at 5-10 minute；
(6) while step (3), (4), (5) stirring, it is separately added into appropriate water；
(7) after having stirred, can pour, pouring place is wet environment, i.e. obtains concrete after it hardens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414707.6A CN106082808B (en) | 2016-06-14 | 2016-06-14 | A kind of Basalt fiber concrete |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610414707.6A CN106082808B (en) | 2016-06-14 | 2016-06-14 | A kind of Basalt fiber concrete |
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| CN106082808A true CN106082808A (en) | 2016-11-09 |
| CN106082808B CN106082808B (en) | 2018-01-30 |
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Cited By (8)
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|---|---|---|---|---|
| CN106830845A (en) * | 2017-03-09 | 2017-06-13 | 太原理工大学 | Basalt fibre hollow insulating partition plate and preparation method thereof |
| CN106830846A (en) * | 2017-03-09 | 2017-06-13 | 太原理工大学 | Basalt fibre regeneration thermal insulation concrete and preparation method thereof |
| CN106927761A (en) * | 2017-04-20 | 2017-07-07 | 福州大学 | The high performance concrete of admixture iron tailings sand, silicon ash and basalt fibre |
| CN107010896A (en) * | 2017-04-20 | 2017-08-04 | 福州大学 | A kind of regeneration concrete for filling be chopped basalt fibre and regenerated coarse aggregate |
| CN110404619A (en) * | 2019-08-01 | 2019-11-05 | 山东耀华特耐科技有限公司 | Using the production equipment of basaltic castable |
| CN110561621A (en) * | 2019-08-01 | 2019-12-13 | 山东耀华特耐科技有限公司 | Special mixing equipment for production line applying basalt castable |
| CN112062511A (en) * | 2020-09-28 | 2020-12-11 | 湖南省合创渣土运输有限公司 | High-strength concrete and manufacturing method thereof |
| CN112125588A (en) * | 2020-09-25 | 2020-12-25 | 湖南省合创渣土运输有限公司 | Concrete for stair treads and manufacturing method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830845A (en) * | 2017-03-09 | 2017-06-13 | 太原理工大学 | Basalt fibre hollow insulating partition plate and preparation method thereof |
| CN106830846A (en) * | 2017-03-09 | 2017-06-13 | 太原理工大学 | Basalt fibre regeneration thermal insulation concrete and preparation method thereof |
| CN106927761A (en) * | 2017-04-20 | 2017-07-07 | 福州大学 | The high performance concrete of admixture iron tailings sand, silicon ash and basalt fibre |
| CN107010896A (en) * | 2017-04-20 | 2017-08-04 | 福州大学 | A kind of regeneration concrete for filling be chopped basalt fibre and regenerated coarse aggregate |
| CN110404619A (en) * | 2019-08-01 | 2019-11-05 | 山东耀华特耐科技有限公司 | Using the production equipment of basaltic castable |
| CN110561621A (en) * | 2019-08-01 | 2019-12-13 | 山东耀华特耐科技有限公司 | Special mixing equipment for production line applying basalt castable |
| CN112125588A (en) * | 2020-09-25 | 2020-12-25 | 湖南省合创渣土运输有限公司 | Concrete for stair treads and manufacturing method thereof |
| CN112062511A (en) * | 2020-09-28 | 2020-12-11 | 湖南省合创渣土运输有限公司 | High-strength concrete and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN106082808B (en) | 2018-01-30 |
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