CN106517958B - Concrete material for weather monitoring tower - Google Patents
Concrete material for weather monitoring tower Download PDFInfo
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- CN106517958B CN106517958B CN201611029572.8A CN201611029572A CN106517958B CN 106517958 B CN106517958 B CN 106517958B CN 201611029572 A CN201611029572 A CN 201611029572A CN 106517958 B CN106517958 B CN 106517958B
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- 239000000463 material Substances 0.000 title claims abstract description 70
- 239000004567 concrete Substances 0.000 title claims abstract description 43
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011398 Portland cement Substances 0.000 claims abstract description 18
- 240000008042 Zea mays Species 0.000 claims abstract description 18
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 18
- 235000005822 corn Nutrition 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010438 granite Substances 0.000 claims abstract description 14
- 239000000243 solution Substances 0.000 claims abstract description 14
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 11
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010459 dolomite Substances 0.000 claims abstract description 11
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 11
- 239000010451 perlite Substances 0.000 claims abstract description 11
- 235000019362 perlite Nutrition 0.000 claims abstract description 11
- 239000010455 vermiculite Substances 0.000 claims abstract description 11
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 11
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 11
- 239000006004 Quartz sand Substances 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- WALYXZANOBBHCI-UHFFFAOYSA-K magnesium sodium trichloride hydrate Chemical compound O.[Cl-].[Na+].[Mg+2].[Cl-].[Cl-] WALYXZANOBBHCI-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000010907 stover Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- -1 neopelex Substances 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- JWEWPDCILIRASR-UHFFFAOYSA-N [Mg].[O].[Cl] Chemical compound [Mg].[O].[Cl] JWEWPDCILIRASR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland 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
- 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
- C04B20/02—Treatment
- C04B20/04—Heat treatment
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention belongs to the field of building materials, the concrete material for weather monitoring tower is disclosed, is prepared by the following raw material: vermiculite, perlite, iron ore, corn stover, quartz sand, magnesium chloride brine, dregs of beans, hydrochloric acid solution, neopelex, dolomite, sawdust, water, granite stones, ordinary portland cement.Concrete material of the present invention uses a large amount of cheap raw material, and material combination is reasonable, greatly reduces the cost of product, and maintain excellent performance, and preparation process simple possible is suitble to large-scale production.
Description
Technical field
The invention belongs to the field of building materials, and in particular to the concrete material for weather monitoring tower.
Background technique
Weather monitoring tower is the facility for making weather observations, and tower body is made of reinforcing bar and concrete, and tower top is equipped with meteorological prison
Measurement equipment.Weather monitoring tower is divided into large, medium and small type, and middle-size and small-size weather monitoring tower is relatively common.Due to weather monitoring column overhead
Equipped with expensive meteorological equipment, need that tower body is firm, the performances such as corrosion-resistant, antifreeze, freeze proof, impervious, this is just to concrete material
It puts forward new requirements.
Concrete generally refers to make cementitious material with cement, and sand, masonry gather materials；It is pressed with water (additive and admixture can be contained)
Certain proportion cooperation, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.Coagulation
Soil refers to by cementitious matter (organic, inorganic or organo-mineral complexing), granular aggregat, water and the chemistry for needing to be added
Additive and mineral admixture, which press mixture made of proper proportion mixing or hardened rear formed, has the compound of heap poly structure
Material (being commonly with cementitious material, water, fine aggregate, coarse aggregate) mixes additive and mineral admixture when needing, by appropriate ratio
Example cooperation.The characteristics of concrete has abundant raw material, cheap, simple production process, thus keep its dosage increasing.Together
When concrete also there is the features such as compression strength is high, and durability is good, and strength grade range is wide.These features make its use scope ten
Point extensively, it is not only used in various civil engineerings, is exactly shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineering etc. mixes
Solidifying soil is also important material.Concrete can be caused due to chemical shrinkage, shrinkage and drying shrinkage etc. in pouring hardening process
Volume contraction.And unit cement consumption and water consumption are more, and volume of concrete is bigger, and moisture evaporation is faster, then shrinks brighter
It is aobvious.Under normal circumstances, every cubic meter of concrete shrinkage value is 0.04-0.09%, and concrete is caused to generate cracking, leakage, reinforcing bar rust
The adverse consequences such as erosion, loss of prestress.Concrete prepares enterprise while improving concrete quality, it is also necessary to reduce concrete
Cost of material and simplify preparation process.
Summary of the invention
In order to overcome the drawbacks of the prior art, the present invention provides a kind of concrete materials for weather monitoring tower, should
Concrete material uses a large amount of cheap raw material, and material combination is reasonable, greatly reduces the cost of product, and maintain excellent
Good performance, preparation process simple possible are suitble to large-scale production.
To achieve the goals above, technical solution of the present invention is realized in the following way:
For the concrete material of weather monitoring tower, it is prepared by the following raw material:
Vermiculite, perlite, iron ore, corn stover, quartz sand, magnesium chloride brine, dregs of beans, hydrochloric acid solution, dodecane
Base benzene sulfonic acid sodium salt, dolomite, sawdust, water, granite stones, ordinary portland cement.
Specifically, the concrete material is prepared by the raw material of following parts by weight:
2-3 parts of vermiculite, 2-3 parts of perlite, 3-5 parts of iron ore, 3-5 parts of corn stover, 5-9 parts of quartz sand, magnesium chloride water
10-15 parts of solution, 1-2 parts of dregs of beans, 2-4 parts of hydrochloric acid solution, 0.1-0.2 parts of neopelex, 3-5 parts of dolomite, saw
2-3 parts last, 50-90 parts of water, 10-20 parts of granite stones, 60-100 parts of ordinary portland cement.
Preferably,
The partial size of the granite stones is 1cm-3cm.
The ordinary portland cement is No. 42.5 ordinary portland cements.
The preparation method of the concrete material includes the following steps:
1) vermiculite, perlite and iron ore are uniformly mixed, then put into pulverizer and be ground into particle, keeps particle
For partial size in 1cm hereinafter, being then sent to ball mill, being milled to partial size is 20-40 mesh powder, as material A；
2) corn stalk powder is broken into corn stalk powder, then by corn stalk powder, quartz sand and magnesium chloride brine
(6-8wt%) mixing, is stirred 3-5 minutes with the mixing speed of 300-500 turns/min, obtains material B；
3) dregs of beans is added in the hydrochloric acid solution that mass fraction is 20-30%, is heated to 50 DEG C, maintains 50 DEG C of stirring water
Solution 2-3 hours, then mixing speed 300-500rpm adds neopelex, stir evenly to get material C；
4) dolomite is crushed, is subsequently placed in 600-650 DEG C of calcining 20-30min, natural cooling, then mix with sawdust
It is even, obtain material D；
5) it by the B that adds materials in material A, is uniformly mixed to obtain the first mixture, then add materials C, and stirring is mixed
Conjunction uniformly obtains the second mixture, and add materials D, granite stones, ordinary portland cement and water into the second mixture,
It is uniformly mixed, stands 15 minutes, be then discharged out to get concrete material.
The beneficial effect that the present invention obtains is primarily but not limited to the following aspects:
The present invention, which is used, has carried out calcination processing to dolomite, and dolime and sawdust mixing improve concrete pore
The uniformity, adhesion strength is good, reduces weight concrete, and be effectively utilized waste；Stalk agricultural wastes, which are used as, to be subtracted
Aqua, have it is antifreeze, freeze proof, impervious etc. require, but its hydrophily is very strong, expands after water suction, poor adhesion and solidifying
Knot is slow, and chlorine oxygen magnesium plays the role of anticorrosive mildewproof to agricultural wastes, prevents the phenomenon that slow setting is serious in its preparation process, improves
The service life of product；Dregs of beans albumen is hydrolyzed as foaming agent, low in cost, foam size aperture excellent in uniform, stability
It is good with compatibility；The mineral materials such as appropriate addition vermiculite, perlite can play fire prevention, it is moisture-proof the effects of, and can reduce tower
Systemic Burden；A large amount of cheap raw material is used in concrete formulation of the present invention, material combination is reasonable, greatly reduce product at
This, preparation process simple possible is suitble to large-scale production, is suitably applied the fields such as meteorological tower, electric pole and floor construction body.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, having below in conjunction with the application
Body embodiment more clearly and completely describes the present invention, it is clear that described embodiment is only the application one
Divide embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making
Every other embodiment obtained, should fall within the scope of the present invention under the premise of creative work.
Embodiment 1
For the concrete material of weather monitoring tower, it is prepared by the raw material of following parts by weight:
2 parts of vermiculite, 2 parts of perlite, 3 parts of iron ore, 3 parts of corn stover, 5 parts of quartz sand, 10 parts of magnesium chloride brine, beans
1 part of the dregs of rice, 2 parts of hydrochloric acid solution, 0.1 part of neopelex, 3 parts of dolomite, 2 parts of sawdust, 50 parts of water, granite stones 10
Part, 60 parts of ordinary portland cement；
The partial size of the granite stones is 1cm；
The ordinary portland cement is No. 42.5 ordinary portland cements.
The preparation method of above-mentioned concrete material includes the following steps:
1) vermiculite, perlite and iron ore are uniformly mixed, then put into pulverizer and be ground into particle, keeps particle
For partial size in 1cm hereinafter, being then sent to ball mill, being milled to partial size is 20 mesh powders, as material A；
2) corn stalk powder is broken into corn stalk powder, then by corn stalk powder, quartz sand (20 mesh) and magnesium chloride
Aqueous solution (6wt%) mixing, is stirred 5 minutes with the mixing speed of 300-500 turns/min, obtains material B；
3) dregs of beans is added in the hydrochloric acid solution that mass fraction is 20%, is heated to 50 DEG C, maintain 50 DEG C of stirring hydrolysis 3
Hour, then mixing speed 300rpm adds neopelex, stirs evenly to get material C；
4) dolomite is crushed, is subsequently placed in 600 DEG C of calcining 30min, natural cooling, then be uniformly mixed with sawdust, obtains
Material D；
5) it by the B that adds materials in material A, is uniformly mixed to obtain the first mixture, then add materials C, and stirring is mixed
Conjunction uniformly obtains the second mixture, and add materials D, granite stones, ordinary portland cement and water into the second mixture,
It is uniformly mixed, stands 15 minutes, be then discharged out to get concrete material.
Embodiment 2
For the concrete material of weather monitoring tower, it is prepared by the raw material of following parts by weight:
3 parts of vermiculite, 3 parts of perlite, 5 parts of iron ore, 5 parts of corn stover, 9 parts of quartz sand, 15 parts of magnesium chloride brine, beans
2 parts of the dregs of rice, 4 parts of hydrochloric acid solution, 0.2 part of neopelex, 5 parts of dolomite, 3 parts of sawdust, 90 parts of water, granite stones 20
Part, 100 parts of ordinary portland cement；
The partial size of the granite stones is 3cm；
The ordinary portland cement is No. 42.5 ordinary portland cements.
The preparation method of above-mentioned concrete material includes the following steps:
1) vermiculite, perlite and iron ore are uniformly mixed, then put into pulverizer and be ground into particle, keeps particle
For partial size in 1cm hereinafter, being then sent to ball mill, being milled to partial size is 40 mesh powders, as material A；
2) corn stalk powder is broken into corn stalk powder, then by corn stalk powder, quartz sand (40 mesh) and magnesium chloride
Aqueous solution (8wt%) mixing, is stirred 3 minutes with the mixing speed of 500 turns/min, obtains material B；
3) dregs of beans is added in the hydrochloric acid solution that mass fraction is 30%, is heated to 50 DEG C, maintain 50 DEG C of stirring hydrolysis 2
Hour, then mixing speed 500rpm adds neopelex, stirs evenly to get material C；
4) dolomite is crushed, is subsequently placed in 650 DEG C of calcining 20min, natural cooling, then be uniformly mixed with sawdust, obtains
Material D；
5) it by the B that adds materials in material A, is uniformly mixed to obtain the first mixture, then add materials C, and stirring is mixed
Conjunction uniformly obtains the second mixture, and add materials D, granite stones, ordinary portland cement and water into the second mixture,
It is uniformly mixed, stands 15 minutes, be then discharged out to get concrete material.
Embodiment 3
The performance test of the concrete material of Example 1 and Example 2 of the present invention preparation:
Concrete material is placed in reinforcing bar grinding tool, is formed, is conserved 2 days, the design parameter of test is shown in Table 1:
Table 1
Conclusion: concrete material pressure-proof and snap-resistent intensity of the present invention is high, and non-corrosive, waterproof performance is good, salt tolerant, light weight,
Suitable for the building small-sized weather monitoring Ta He body material.
The above list is only a few specific embodiments of the present invention for finally, it should also be noted that.Obviously, this hair
Bright to be not limited to above embodiments, acceptable there are many deformations.Those skilled in the art can be from present disclosure
All deformations for directly exporting or associating, are considered as protection scope of the present invention.
Claims (3)
1. being used for the concrete material of weather monitoring tower, the concrete material is prepared by the raw material of following parts by weight:
3 parts of vermiculite, 3 parts of perlite, 5 parts of iron ore, 5 parts of corn stover, 9 parts of quartz sand, 15 parts of magnesium chloride brine, dregs of beans 2
Part, 4 parts of hydrochloric acid solution, 0.2 part of neopelex, 5 parts of dolomite, 3 parts of sawdust, 90 parts of water, 20 parts of granite stones,
100 parts of ordinary portland cement;
The preparation method of the concrete material includes the following steps:
1) vermiculite, perlite and iron ore are uniformly mixed, then put into pulverizer and is ground into particle, keep the partial size of particle
In 1cm hereinafter, being then sent to ball mill, being milled to partial size is 20-40 mesh powder, as material A；
2) corn stalk powder is broken into corn stalk powder, it is then that corn stalk powder, quartz sand and 6-8wt% magnesium chloride is water-soluble
Liquid mixing, is stirred 3-5 minutes with the mixing speed of 300-500 turns/min, obtains material B；
3) dregs of beans is added in the hydrochloric acid solution that mass fraction is 20-30%, is heated to 50 DEG C, maintain 50 DEG C of stirring hydrolysis 2-3
Hour, then mixing speed 300-500rpm adds neopelex, stirs evenly to get material C；
4) dolomite is crushed, is subsequently placed in 600-650 DEG C of calcining 20-30min, natural cooling, then be uniformly mixed with sawdust, obtains
To material D；
5) it by the B that adds materials in material A, is uniformly mixed to obtain the first mixture, then add materials C, is stirred
Even to obtain the second mixture, add materials D, granite stones, ordinary portland cement and water into the second mixture, stirring
It is uniformly mixed, stands 15 minutes, be then discharged out to get concrete material.
2. concrete material according to claim 1, which is characterized in that the partial size of the granite stones is 1cm-3cm.
3. concrete material according to claim 1, which is characterized in that the ordinary portland cement is No. 42.5 common
Portland cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029572.8A CN106517958B (en) | 2016-11-22 | 2016-11-22 | Concrete material for weather monitoring tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029572.8A CN106517958B (en) | 2016-11-22 | 2016-11-22 | Concrete material for weather monitoring tower |
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| Publication Number | Publication Date |
|---|---|
| CN106517958A CN106517958A (en) | 2017-03-22 |
| CN106517958B true CN106517958B (en) | 2018-12-07 |
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|---|---|---|---|
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542796A (en) * | 2016-11-19 | 2017-03-29 | 杨昆 | The preparation technology of small-sized weather monitoring tower concrete material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542796A (en) * | 2016-11-19 | 2017-03-29 | 杨昆 | The preparation technology of small-sized weather monitoring tower concrete material |
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