CN117142827B - 一种耐腐蚀混凝土及高耐腐蚀性预应力混凝土管桩和应用 - Google Patents
一种耐腐蚀混凝土及高耐腐蚀性预应力混凝土管桩和应用 Download PDFInfo
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- CN117142827B CN117142827B CN202311424956.XA CN202311424956A CN117142827B CN 117142827 B CN117142827 B CN 117142827B CN 202311424956 A CN202311424956 A CN 202311424956A CN 117142827 B CN117142827 B CN 117142827B
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- concrete
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- 238000005260 corrosion Methods 0.000 title claims abstract description 72
- 230000007797 corrosion Effects 0.000 title claims abstract description 59
- 239000004567 concrete Substances 0.000 title claims abstract description 54
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- 239000003112 inhibitor Substances 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 14
- 239000011707 mineral Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000011398 Portland cement Substances 0.000 claims abstract description 11
- 239000010881 fly ash Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 11
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 28
- 239000002105 nanoparticle Substances 0.000 claims description 27
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 239000000178 monomer Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 claims description 10
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 claims description 9
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012986 chain transfer agent Substances 0.000 claims description 6
- -1 dimethyl mercapto Chemical class 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 6
- 229920005646 polycarboxylate Polymers 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- HUZGVWOWOKGSDK-UHFFFAOYSA-N 1,2,2-trifluoroethenyl acetate Chemical compound CC(=O)OC(F)=C(F)F HUZGVWOWOKGSDK-UHFFFAOYSA-N 0.000 claims description 3
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 3
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 3
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000011049 filling Methods 0.000 abstract description 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 239000011147 inorganic material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 229920000620 organic polymer Polymers 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 19
- 239000000243 solution Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- ZBGRMWIREQJHPK-UHFFFAOYSA-N ethenyl 2,2,2-trifluoroacetate Chemical compound FC(F)(F)C(=O)OC=C ZBGRMWIREQJHPK-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002002 slurry 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
- C04B28/02—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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
-
- 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
- C04B2111/00008—Obtaining or using nanotechnology related 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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (7)
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CN202311424956.XA CN117142827B (zh) | 2023-10-31 | 2023-10-31 | 一种耐腐蚀混凝土及高耐腐蚀性预应力混凝土管桩和应用 |
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CN202311424956.XA CN117142827B (zh) | 2023-10-31 | 2023-10-31 | 一种耐腐蚀混凝土及高耐腐蚀性预应力混凝土管桩和应用 |
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CN117142827A CN117142827A (zh) | 2023-12-01 |
CN117142827B true CN117142827B (zh) | 2024-02-23 |
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CN202311424956.XA Active CN117142827B (zh) | 2023-10-31 | 2023-10-31 | 一种耐腐蚀混凝土及高耐腐蚀性预应力混凝土管桩和应用 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1374704A1 (ru) * | 1986-05-28 | 1996-04-27 | Проектный и научно-исследовательский институт "Ростовский ПромстройНИИпроект" | Бетонная смесь |
CN1792968A (zh) * | 2005-11-18 | 2006-06-28 | 同济大学 | 轻质高性能海洋混凝土及其制备方法 |
KR101010342B1 (ko) * | 2010-06-01 | 2011-01-25 | 정영준 | 알칼리 골재반응의 저감 기능 및 내염과 방청 기능을 갖는 콘크리트 조성물 및 이를 이용한 포장방법 |
CN102219555A (zh) * | 2011-04-02 | 2011-10-19 | 中南大学 | 一种多功能混凝土结构耐久性防护剂及其制备和应用方法 |
CN102320775A (zh) * | 2010-09-07 | 2012-01-18 | 深圳市陆基建材技术有限公司 | 一种混凝土抗海水侵蚀矿物外加剂及其制备方法 |
CN103922669A (zh) * | 2014-03-27 | 2014-07-16 | 东南大学 | 制备预应力高强度混凝土管桩的混凝土及管桩的制备方法 |
CN108147723A (zh) * | 2017-12-28 | 2018-06-12 | 天津宝丰建材有限公司 | 一种高强耐腐蚀预应力混凝土管桩 |
CN113800846A (zh) * | 2021-08-13 | 2021-12-17 | 河南正大金盾环保材料有限公司 | 一种刚性防水、抗冻融、防腐、自密实高性能混凝土及其制备方法 |
CN114656177A (zh) * | 2022-05-11 | 2022-06-24 | 湖南先锋防水科技有限公司 | 一种抗氯离子渗透硅酸盐水泥及其制备方法 |
JP2022128958A (ja) * | 2021-02-24 | 2022-09-05 | 株式会社クラレ | 建築又は土木構造物セメント混和用樹およびその製造方法 |
CN115197614A (zh) * | 2022-08-01 | 2022-10-18 | 青岛中氟氟碳材料有限公司 | 混凝土用防水防腐涂料及其制备方法 |
-
2023
- 2023-10-31 CN CN202311424956.XA patent/CN117142827B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1374704A1 (ru) * | 1986-05-28 | 1996-04-27 | Проектный и научно-исследовательский институт "Ростовский ПромстройНИИпроект" | Бетонная смесь |
CN1792968A (zh) * | 2005-11-18 | 2006-06-28 | 同济大学 | 轻质高性能海洋混凝土及其制备方法 |
KR101010342B1 (ko) * | 2010-06-01 | 2011-01-25 | 정영준 | 알칼리 골재반응의 저감 기능 및 내염과 방청 기능을 갖는 콘크리트 조성물 및 이를 이용한 포장방법 |
CN102320775A (zh) * | 2010-09-07 | 2012-01-18 | 深圳市陆基建材技术有限公司 | 一种混凝土抗海水侵蚀矿物外加剂及其制备方法 |
CN102219555A (zh) * | 2011-04-02 | 2011-10-19 | 中南大学 | 一种多功能混凝土结构耐久性防护剂及其制备和应用方法 |
CN103922669A (zh) * | 2014-03-27 | 2014-07-16 | 东南大学 | 制备预应力高强度混凝土管桩的混凝土及管桩的制备方法 |
CN108147723A (zh) * | 2017-12-28 | 2018-06-12 | 天津宝丰建材有限公司 | 一种高强耐腐蚀预应力混凝土管桩 |
JP2022128958A (ja) * | 2021-02-24 | 2022-09-05 | 株式会社クラレ | 建築又は土木構造物セメント混和用樹およびその製造方法 |
CN113800846A (zh) * | 2021-08-13 | 2021-12-17 | 河南正大金盾环保材料有限公司 | 一种刚性防水、抗冻融、防腐、自密实高性能混凝土及其制备方法 |
CN114656177A (zh) * | 2022-05-11 | 2022-06-24 | 湖南先锋防水科技有限公司 | 一种抗氯离子渗透硅酸盐水泥及其制备方法 |
CN115197614A (zh) * | 2022-08-01 | 2022-10-18 | 青岛中氟氟碳材料有限公司 | 混凝土用防水防腐涂料及其制备方法 |
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