CN110002838A - A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof - Google Patents
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof Download PDFInfo
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- CN110002838A CN110002838A CN201910254978.3A CN201910254978A CN110002838A CN 110002838 A CN110002838 A CN 110002838A CN 201910254978 A CN201910254978 A CN 201910254978A CN 110002838 A CN110002838 A CN 110002838A
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- leakage
- powder
- solid waste
- regeneration type
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- 239000000843 powder Substances 0.000 title claims abstract description 77
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000004078 waterproofing Methods 0.000 title claims abstract description 33
- 230000008929 regeneration Effects 0.000 title claims abstract description 29
- 238000011069 regeneration method Methods 0.000 title claims abstract description 29
- 239000002910 solid waste Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 22
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 22
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 22
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 16
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 16
- 239000010881 fly ash Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000002002 slurry Substances 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 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
- C04B28/34—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 cold phosphate binders
-
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building materials
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)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof, high production cost, the service life for being to solve existing water-proof plugging material are short, intensity is low, setting time is long problem.The present invention includes the raw material of following parts by weight: 90-110 parts of magnesia, 20-60 parts of potassium dihydrogen phosphate, 34-45 parts of mud powder of saw, 42-50 parts of flyash, 26-37 parts of mine ground slag and 8-12.5 parts of hydrophobic powder.Many raw materials of this product are various wastes, can substantially reduce the production cost of product；Various raw materials are cooperateed with and are used by this product, i.e. curable within 3 hours, can be generated preferable waterproofing and leakage-stopping effect, be had a good application prospect.
Description
Technical field
The present invention relates to waterproofing and leakage-stopping field, specifically a kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material.
Background technique
Building trade be exactly one around building design, construction, finishing, management and the industry being unfolded, urban architecture are
The important component of building trade, urban architecture pass on culture in its unique way, disseminate the charm of life, constantly
Ground penetrates into daily life, and the spiritual home of one and harmonious peacefulness is built for people.
Waterproofing work is the important component in building, and waterproofing work is a systematic engineering of business, it is related to waterproof material
Material, waterproof engineering design, construction technology, the various aspects such as management of building, the purpose is to be to guarantee building not by water enchroachment (invasion)
Erosion, inner space is not compromised, improves building and uses function and production, quality of life, improves living environment, including roofing is prevented
Water, basement waterproofing, toilet warterproof, external wall waterproof, subway waterproof-ing etc..When needing to carry out waterproofing and leakage-stopping, people require to make
With water-proof plugging material, although existing water-proof plugging material has certain using effect, water-proof plugging material at
This height, waterproof effect is limited, and service life is not grown, this is just that the use of people brings inconvenience.
Summary of the invention
The purpose of the present invention is to provide a kind of solid waste regeneration type waterproofing and leakage-stopping dry powder materials, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, the raw material including following parts by weight: 90-110 parts of magnesia,
20-60 parts of potassium dihydrogen phosphate, 34-45 parts of mud powder of saw, 42-50 parts of flyash, 26-37 parts of mine ground slag and hydrophobic powder 8-
12.5 parts.
As a further solution of the present invention: the partial size of mine ground slag is 200-400 mesh.
As a further solution of the present invention: the main component of saw mud powder is calcium carbonate, and be can be replaced containing titanium dioxide
The saw mud powder of silicon.
As a further solution of the present invention: mine ground slag includes at least one in iron ore tailings powder and zinc ore tailings powder
Kind.
As a further solution of the present invention: potassium dihydrogen phosphate is used using agricultural or industrial potassium dihydrogen phosphate, phosphoric acid
The purity of potassium dihydrogen is not less than 94%.
The preparation method of the solid waste regeneration type waterproofing and leakage-stopping dry powder material, the specific steps are as follows: by magnesia
With potassium dihydrogen phosphate mix, obtain the first mixture, into the first mixture be added saw mud powder, flyash, mine ground slag and
Hydrophobic powder and uniform stirring 10-15 minutes are to get arriving finished product.
Compared with prior art, the beneficial effects of the present invention are:
Many raw materials of this product are various wastes, can substantially reduce the production cost of product, can solve waste pollution
The environmental issue of environment；
Various raw materials are cooperateed with and are used by this product, i.e. curable within 3 hours, can generate preferable waterproofing and leakage-stopping effect, have
Good application prospect.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, the raw material including following parts by weight: 90 parts of magnesia, phosphoric acid
20 parts of potassium dihydrogen, 34 parts of mud powder of saw, 42 parts of flyash, 26 parts of mine ground slag and 8 parts of hydrophobic powder.The partial size of mine ground slag is
200 mesh saw saw mud powder of the mud powder from calcium carbonate.
Potassium dihydrogen phosphate uses agriculture potassium dihydrogen phosphate, and the purity of potassium dihydrogen phosphate is 98%.
The preparation method of the solid waste regeneration type waterproofing and leakage-stopping dry powder material, the specific steps are as follows: by magnesia
With potassium dihydrogen phosphate mix, obtain the first mixture, into the first mixture be added saw mud powder, flyash, mine ground slag and
Hydrophobic powder and 12 minutes are stirred evenly to get to finished product.
Solid waste regeneration type waterproofing and leakage-stopping dry powder material is uniformly mixed with water, solid waste regeneration type water-proof plug
The weight ratio for leaking dry powder material and water is 10:3, is mixed to form after slurry, then acts on slurry by way of spraying
In the place for having leak.
Embodiment 2
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, the raw material including following parts by weight: 96 parts of magnesia, phosphoric acid
28 parts of potassium dihydrogen, silica containing 37 parts of saw mud powder, 43.6 parts of flyash, 28.8 parts of iron ore tailings powder and hydrophobic powder
8.7 part.
The preparation method of the solid waste regeneration type waterproofing and leakage-stopping dry powder material, the specific steps are as follows: by magnesia
It is mixed with potassium dihydrogen phosphate, obtains the first mixture, silica containing saw mud powder, fine coal are added into the first mixture
Ash, iron ore tailings powder and hydrophobic powder and 15 minutes are stirred evenly to get to finished product.
Solid waste regeneration type waterproofing and leakage-stopping dry powder material is uniformly mixed with water, solid waste regeneration type water-proof plug
The ratio for leaking dry powder material and water is 5:1, it is mixed to form after slurry, has then acted on slurry by way of blade coating
The place of leak.
Embodiment 3
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, the raw material including following parts by weight: 100 parts of magnesia, phosphorus
45 parts of acid dihydride potassium, 40 parts of mud powder of saw, 45 parts of flyash, 30 parts of mine ground slag and 10.5 parts of hydrophobic powder.
The partial size of mine ground slag is 300 mesh, and mine ground slag includes the mixture of iron ore tailings powder and zinc ore tailings powder.
Potassium dihydrogen phosphate uses industrial potassium dihydrogen phosphate, and the purity of potassium dihydrogen phosphate is 95%.
The preparation method of the solid waste regeneration type waterproofing and leakage-stopping dry powder material, the specific steps are as follows: by magnesia
With potassium dihydrogen phosphate mix, obtain the first mixture, into the first mixture be added saw mud powder, flyash, mine ground slag and
Hydrophobic powder and 10 minutes are being stirred evenly to get to finished product.
Solid waste regeneration type waterproofing and leakage-stopping dry powder material is uniformly mixed with water, solid waste regeneration type water-proof plug
The ratio for leaking dry powder material and water is 5:2, is mixed to form after slurry, slurry has then been acted on leakage by way of grouting
The place at place.
Embodiment 4
A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, the raw material including following parts by weight: 106 parts of magnesia, phosphorus
52 parts of acid dihydride potassium, silica containing 43 parts of saw mud powder, 48.5 parts of flyash, 35 parts of mine ground slag and hydrophobic powder 11.6
Part.
The partial size of mine ground slag is 250 mesh, and mine ground slag includes the mixture of iron ore tailings powder and zinc ore tailings powder.
Potassium dihydrogen phosphate uses agriculture potassium dihydrogen phosphate, and the purity of potassium dihydrogen phosphate is 94%.
The preparation method of the solid waste regeneration type waterproofing and leakage-stopping dry powder material, the specific steps are as follows: by magnesia
It is mixed with potassium dihydrogen phosphate, obtains the first mixture, silica containing saw mud powder, fine coal are added into the first mixture
Ash, mine ground slag and hydrophobic powder and 14 minutes are stirred evenly to get to finished product.
Solid waste regeneration type waterproofing and leakage-stopping dry powder material is uniformly mixed with water, solid waste regeneration type water-proof plug
The ratio for leaking dry powder material and water is 2:1, is mixed to form after slurry, slurry has then been acted on leakage by way of spraying
The place at place.
The working principle of the invention is: saw mud powder calciferous is discarded by generating when the cuttings such as marble production
Object, silica containing saw mud powder are the wastes generated when being produced by cuttings such as granite.
Flyash is industrial waste product, reduces the production cost of finished product, and density is high, can increase intensity, mobility
And adhesion strength.
Potassium dihydrogen phosphate can be with magnesia fast reaction, and the gelling object for adding water to generate through hydration reaction can reach high-strength
The coagulation of degree plays the waterproof effect of fast blockage.
Mine ground slag is that the waste generated when exploitation of mineral resources and refinement and saw mud powdered reaction calciferous can increase
Solidity and cohesive force are encrypted, while reducing cost；And grain muscle number can reach 200 mesh or more.
The hydrophobic effect of hydrophobic powder is good, has waterproof action.
Magnesia can reduce the chemical reactivity of magnesia, keep the stability in use of finished product.
Many raw materials of this product are various wastes, can substantially reduce the production cost of product, and can solve environment
Pollute environmental issue；Various raw materials are cooperateed with and are used by this product, the sum of weight according to magnesia and potassium dihydrogen phosphate and saw mud
Powder, flyash, mine ground slag are different with the weight ratio of the sum of the weight of hydrophobic powder, and longest need to be only changed within 3 hours
It is i.e. curable, it is most short to be had a good application prospect with i.e. curable within 5 minutes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material, which is characterized in that the raw material including following parts by weight: oxygen
Change magnesium 90-110 parts, 20-60 parts of potassium dihydrogen phosphate, saw 34-45 parts of mud powder, 42-50 parts of flyash, 26-37 parts of mine ground slag
With 8-12.5 parts of hydrophobic powder.
2. solid waste regeneration type waterproofing and leakage-stopping dry powder material according to claim 1, which is characterized in that the mine tail
The partial size of ground-slag and saw mud powder is 200-400 mesh.
3. solid waste regeneration type waterproofing and leakage-stopping dry powder material according to claim 1, which is characterized in that the saw mud
The main component of powder is calcium carbonate, and can be replaced silica containing saw mud powder.
4. solid waste regeneration type waterproofing and leakage-stopping dry powder material according to claim 1 or 2, which is characterized in that described
Mine ground slag includes at least one of iron ore tailings powder and zinc ore tailings powder.
5. solid waste regeneration type waterproofing and leakage-stopping dry powder material according to claim 1, which is characterized in that the phosphoric acid
The purity of potassium dihydrogen is not less than 94%.
6. a kind of preparation method of solid waste regeneration type waterproofing and leakage-stopping dry powder material a method as claimed in any one of claims 1 to 5,
It is characterized in that, specific step is as follows: magnesia and potassium dihydrogen phosphate being mixed, the first mixture is obtained, to the first mixture
Middle addition saw mud powder, flyash, mine ground slag and hydrophobic powder and uniform stirring 10-15 minute are to get to finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254978.3A CN110002838A (en) | 2019-04-01 | 2019-04-01 | A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254978.3A CN110002838A (en) | 2019-04-01 | 2019-04-01 | A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110002838A true CN110002838A (en) | 2019-07-12 |
Family
ID=67169144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910254978.3A Pending CN110002838A (en) | 2019-04-01 | 2019-04-01 | A kind of solid waste regeneration type waterproofing and leakage-stopping dry powder material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110002838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355051A (en) * | 2021-06-30 | 2021-09-07 | 中建西部建设建材科学研究院有限公司 | Underwater solidification plugging material and preparation method and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050160944A1 (en) * | 2004-01-23 | 2005-07-28 | The University Of Chicago | Permafrost ceramicrete |
| CN101407400A (en) * | 2008-11-13 | 2009-04-15 | 上海交通大学 | Concrete construction material for spraying |
| CN101870575A (en) * | 2010-06-13 | 2010-10-27 | 成都威邦科技有限公司 | Hydropower station pressure pipeline grouting construction method and gel material |
| CN104909665A (en) * | 2015-06-10 | 2015-09-16 | 金华市欣生沸石开发有限公司 | Dry powder polymer cement waterproof mortar |
| CN106082941A (en) * | 2016-06-17 | 2016-11-09 | 舞钢市科建建材有限公司 | A kind of ore deposit tailings fly ash autoclaved brick and preparation method thereof |
| CN106830848A (en) * | 2017-03-14 | 2017-06-13 | 中交武汉港湾工程设计研究院有限公司 | A kind of tunnel leak stopping patching material and preparation method thereof |
-
2019
- 2019-04-01 CN CN201910254978.3A patent/CN110002838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050160944A1 (en) * | 2004-01-23 | 2005-07-28 | The University Of Chicago | Permafrost ceramicrete |
| CN101407400A (en) * | 2008-11-13 | 2009-04-15 | 上海交通大学 | Concrete construction material for spraying |
| CN101870575A (en) * | 2010-06-13 | 2010-10-27 | 成都威邦科技有限公司 | Hydropower station pressure pipeline grouting construction method and gel material |
| CN104909665A (en) * | 2015-06-10 | 2015-09-16 | 金华市欣生沸石开发有限公司 | Dry powder polymer cement waterproof mortar |
| CN106082941A (en) * | 2016-06-17 | 2016-11-09 | 舞钢市科建建材有限公司 | A kind of ore deposit tailings fly ash autoclaved brick and preparation method thereof |
| CN106830848A (en) * | 2017-03-14 | 2017-06-13 | 中交武汉港湾工程设计研究院有限公司 | A kind of tunnel leak stopping patching material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 邵安林: "《鞍钢矿业铁矿资源发展战略的实践与思考》", 30 June 2012, 冶金工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355051A (en) * | 2021-06-30 | 2021-09-07 | 中建西部建设建材科学研究院有限公司 | Underwater solidification plugging material and preparation method and use method thereof |
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Effective date of registration: 20210323 Address after: 200333 block a, 6th floor, No.5 Lane 2145, Jinshajiang Road, Putuo District, Shanghai Applicant after: Shanghai Hua Technology Co.,Ltd. Address before: 200065 Room 501, No.205, ganquanyi village, Putuo District, Shanghai Applicant before: Fu Zihao Applicant before: Zhuang Mingxing |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |