CN113336465A - Cf90高强高性能钢纤维混凝土复合外加剂及其制备方法 - Google Patents
Cf90高强高性能钢纤维混凝土复合外加剂及其制备方法 Download PDFInfo
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- CN113336465A CN113336465A CN202110705851.6A CN202110705851A CN113336465A CN 113336465 A CN113336465 A CN 113336465A CN 202110705851 A CN202110705851 A CN 202110705851A CN 113336465 A CN113336465 A CN 113336465A
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- steel fiber
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- 239000004567 concrete Substances 0.000 title claims abstract description 59
- 239000000835 fiber Substances 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000654 additive Substances 0.000 title abstract description 15
- 230000000996 additive effect Effects 0.000 title abstract description 12
- 239000008030 superplasticizer Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000010881 fly ash Substances 0.000 claims abstract description 8
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 8
- 239000012190 activator Substances 0.000 claims abstract description 6
- 239000003517 fume Substances 0.000 claims abstract description 6
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- PAVKBQLPQCDVNI-UHFFFAOYSA-N n',n'-diethyl-n-(9-methoxy-5,11-dimethyl-6h-pyrido[4,3-b]carbazol-1-yl)propane-1,3-diamine Chemical compound N1C2=CC=C(OC)C=C2C2=C1C(C)=C1C=CN=C(NCCCN(CC)CC)C1=C2C PAVKBQLPQCDVNI-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 2
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910000760 Hardened steel Inorganic materials 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000004568 cement Substances 0.000 description 12
- 239000004927 clay Substances 0.000 description 11
- 239000003638 chemical reducing agent Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 239000011859 microparticle Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- MGJURKDLIJVDEO-UHFFFAOYSA-N formaldehyde;hydrate Chemical compound O.O=C MGJURKDLIJVDEO-UHFFFAOYSA-N 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- 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
-
- 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
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00293—Materials impermeable to liquids
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
-
- 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
- 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
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202110705851.6A CN113336465B (zh) | 2021-06-24 | 2021-06-24 | Cf90高强高性能钢纤维混凝土复合外加剂及其制备方法 |
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CN202110705851.6A CN113336465B (zh) | 2021-06-24 | 2021-06-24 | Cf90高强高性能钢纤维混凝土复合外加剂及其制备方法 |
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CN113336465A true CN113336465A (zh) | 2021-09-03 |
CN113336465B CN113336465B (zh) | 2023-12-26 |
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CN202110705851.6A Active CN113336465B (zh) | 2021-06-24 | 2021-06-24 | Cf90高强高性能钢纤维混凝土复合外加剂及其制备方法 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1528699A (zh) * | 2003-10-20 | 2004-09-15 | 杭州建筑构件有限公司 | 新型氨基磺酸系高效减水剂及其制造工艺 |
CN1569723A (zh) * | 2004-05-12 | 2005-01-26 | 刘明华 | 氨基磺酸盐复合型高效减水剂及其酸碱分步聚合制备方法 |
CN101157531A (zh) * | 2007-09-13 | 2008-04-09 | 华南理工大学 | 碱木质素改性氨基磺酸盐高效减水剂及其制备方法 |
CN102126846A (zh) * | 2010-12-08 | 2011-07-20 | 冯乃谦 | 一种高泵送混凝土的制造方法 |
CN103496871A (zh) * | 2013-09-24 | 2014-01-08 | 金陵科技学院 | 一种环境友好的低成本氨基磺酸盐高效减水剂制备方法 |
CN106977156A (zh) * | 2017-04-13 | 2017-07-25 | 天津金隅混凝土有限公司 | 高强高性能混凝土及其制备方法 |
CN108947301A (zh) * | 2018-09-27 | 2018-12-07 | 武汉奥克化学有限公司 | 一种复配型抗泥牺牲剂及其制备方法 |
CN110028285A (zh) * | 2019-04-12 | 2019-07-19 | 重庆特铺路面工程技术有限公司 | 一种提高钢桥面刚度的超高性能混凝土及其制备方法 |
CN110627453A (zh) * | 2019-10-30 | 2019-12-31 | 安徽海螺建材设计研究院有限责任公司 | 一种海工超高性能混凝土及其制备方法 |
-
2021
- 2021-06-24 CN CN202110705851.6A patent/CN113336465B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1528699A (zh) * | 2003-10-20 | 2004-09-15 | 杭州建筑构件有限公司 | 新型氨基磺酸系高效减水剂及其制造工艺 |
CN1569723A (zh) * | 2004-05-12 | 2005-01-26 | 刘明华 | 氨基磺酸盐复合型高效减水剂及其酸碱分步聚合制备方法 |
CN101157531A (zh) * | 2007-09-13 | 2008-04-09 | 华南理工大学 | 碱木质素改性氨基磺酸盐高效减水剂及其制备方法 |
CN102126846A (zh) * | 2010-12-08 | 2011-07-20 | 冯乃谦 | 一种高泵送混凝土的制造方法 |
CN103496871A (zh) * | 2013-09-24 | 2014-01-08 | 金陵科技学院 | 一种环境友好的低成本氨基磺酸盐高效减水剂制备方法 |
CN106977156A (zh) * | 2017-04-13 | 2017-07-25 | 天津金隅混凝土有限公司 | 高强高性能混凝土及其制备方法 |
CN108947301A (zh) * | 2018-09-27 | 2018-12-07 | 武汉奥克化学有限公司 | 一种复配型抗泥牺牲剂及其制备方法 |
CN110028285A (zh) * | 2019-04-12 | 2019-07-19 | 重庆特铺路面工程技术有限公司 | 一种提高钢桥面刚度的超高性能混凝土及其制备方法 |
CN110627453A (zh) * | 2019-10-30 | 2019-12-31 | 安徽海螺建材设计研究院有限责任公司 | 一种海工超高性能混凝土及其制备方法 |
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