CN109437763B - 微裂纹自修复水泥基复合材料及其制备方法 - Google Patents
微裂纹自修复水泥基复合材料及其制备方法 Download PDFInfo
- Publication number
- CN109437763B CN109437763B CN201811561391.9A CN201811561391A CN109437763B CN 109437763 B CN109437763 B CN 109437763B CN 201811561391 A CN201811561391 A CN 201811561391A CN 109437763 B CN109437763 B CN 109437763B
- Authority
- CN
- China
- Prior art keywords
- cement
- composite material
- carbon nano
- based composite
- graphene oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004568 cement Substances 0.000 title claims abstract description 108
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 117
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 58
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 54
- 241000234282 Allium Species 0.000 claims abstract description 47
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims abstract description 47
- 239000000243 solution Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 16
- 239000011259 mixed solution Substances 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 2
- 239000013530 defoamer Substances 0.000 claims 1
- 238000000635 electron micrograph Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000002518 antifoaming agent Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 238000009210 therapy by ultrasound Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002431 foraging effect Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000006259 organic additive Substances 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000004117 Lignosulphonate Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000019357 lignosulphonate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical class [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010874 unset cement Substances 0.000 description 1
Images
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
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant 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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811561391.9A CN109437763B (zh) | 2018-12-20 | 2018-12-20 | 微裂纹自修复水泥基复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811561391.9A CN109437763B (zh) | 2018-12-20 | 2018-12-20 | 微裂纹自修复水泥基复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109437763A CN109437763A (zh) | 2019-03-08 |
CN109437763B true CN109437763B (zh) | 2021-01-22 |
Family
ID=65559811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811561391.9A Active CN109437763B (zh) | 2018-12-20 | 2018-12-20 | 微裂纹自修复水泥基复合材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109437763B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113024146B (zh) * | 2021-04-07 | 2022-08-02 | 安徽工业大学 | 一种自修复水泥基复合材料制备方法 |
CN116535146B (zh) * | 2023-05-24 | 2023-11-24 | 天津大学 | 一种适用于高矿化度水环境下的固井水泥自修复剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103130436A (zh) * | 2013-03-25 | 2013-06-05 | 中国科学院上海硅酸盐研究所 | 氧化石墨烯和石墨烯增强水泥基复合材料及其制备方法 |
CN106191804A (zh) * | 2016-06-06 | 2016-12-07 | 重庆大学 | 一种磁性石墨烯纳米带/石墨烯复合薄膜的制备方法 |
US9862602B1 (en) * | 2017-03-27 | 2018-01-09 | Lyten, Inc. | Cracking of a process gas |
CN108892407A (zh) * | 2018-07-27 | 2018-11-27 | 安徽工业大学 | 一种双壳层环氧树脂微胶囊自修复材料及其制备方法 |
-
2018
- 2018-12-20 CN CN201811561391.9A patent/CN109437763B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103130436A (zh) * | 2013-03-25 | 2013-06-05 | 中国科学院上海硅酸盐研究所 | 氧化石墨烯和石墨烯增强水泥基复合材料及其制备方法 |
CN106191804A (zh) * | 2016-06-06 | 2016-12-07 | 重庆大学 | 一种磁性石墨烯纳米带/石墨烯复合薄膜的制备方法 |
US9862602B1 (en) * | 2017-03-27 | 2018-01-09 | Lyten, Inc. | Cracking of a process gas |
CN108892407A (zh) * | 2018-07-27 | 2018-11-27 | 安徽工业大学 | 一种双壳层环氧树脂微胶囊自修复材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109437763A (zh) | 2019-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105174854B (zh) | 一种陶瓷抛光粉粉末混凝土 | |
CN112645655A (zh) | 一种绿色高性能混凝土及其制备方法 | |
CN110857246A (zh) | 一种氧化石墨烯复合的水泥砂浆及其制备方法 | |
CN109437763B (zh) | 微裂纹自修复水泥基复合材料及其制备方法 | |
CN106517961A (zh) | 一种具有低干燥收缩性能的高韧性水泥基复合材料及其制备方法 | |
CN105236890B (zh) | 一种抗水性耐疲劳路基注浆材料及其制备方法与应用 | |
CN108298903A (zh) | 一种低成本氧化石墨烯混凝土及其制备方法 | |
CN113149540A (zh) | 一种基于工业级氧化石墨烯的注浆材料及其制备方法 | |
RU2447036C1 (ru) | Композиция для получения строительных материалов | |
DE102016013793B4 (de) | Verfahren zum Herstellen einer hydraulisch abbindenden Baustoffsuspension, und Bauteil hergestellt mit einer hydraulisch abbindenden Baustoffsuspension | |
CN109467364A (zh) | 一种石墨烯混凝土及其制备方法 | |
CN109626904A (zh) | 一种高强度混凝土及其制备工艺 | |
EP3356312B1 (en) | Hydrophobic concrete mixture | |
Yang et al. | Effect of graphenene nanoplatelets on microstructure and properties of cement mortar under simulated acid rain | |
CN109503053B (zh) | 氧化石墨烯/碳纳米管/纳米洋葱水泥基复合材料及制法 | |
CN104291760B (zh) | 高膨胀水泥基复合材料及其制备方法 | |
CN104692733A (zh) | 用于盐渍土地区的半埋混凝土及其制备方法 | |
CN111908822B (zh) | 一种保坍型混凝土增效剂及其制备方法 | |
CN108546015A (zh) | 一种适用于型钢混凝土结构的复合混凝土及其制备方法 | |
CN109608102B (zh) | 一种抗拉水泥复合材料及其制备方法 | |
CN109776000B (zh) | 花生壳石墨烯水泥基复合浆料、复合材料的制备方法 | |
CN112573865A (zh) | 一种高强高抗渗少层石墨烯混凝土及其制备方法 | |
JP5153987B2 (ja) | 懸濁型地盤改良材の調製法 | |
JP4627153B2 (ja) | 懸濁型地盤改良材及びその製造方法 | |
CN115215630B (zh) | 一种墓葬壁画地仗层加固材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230918 Address after: 528305 No. 101, 201, 301 and 401, floor 2, building 10, shengyueyuan, No. 33, shunye East Road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan qiaoluan Technology Co.,Ltd. Address before: 610036 1st floor, electronic testing center, Yulong Road, Suining economic and Technological Development Zone, Sichuan Province Patentee before: SICHUAN JUCHUANG SHIMOXI TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Room 03, Shared Office Area, 2nd Floor, Building 22, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 529031 Patentee after: Yaoling (Guangdong) New Energy Technology Co.,Ltd. Address before: 528305 No. 101, 201, 301 and 401, floor 2, building 10, shengyueyuan, No. 33, shunye East Road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan qiaoluan Technology Co.,Ltd. |