CN112408884A - 一种抗渗混凝土及其制备方法 - Google Patents
一种抗渗混凝土及其制备方法 Download PDFInfo
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- CN112408884A CN112408884A CN202011345419.2A CN202011345419A CN112408884A CN 112408884 A CN112408884 A CN 112408884A CN 202011345419 A CN202011345419 A CN 202011345419A CN 112408884 A CN112408884 A CN 112408884A
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- 239000004567 concrete Substances 0.000 title claims abstract description 178
- 238000002360 preparation method Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000004575 stone Substances 0.000 claims abstract description 49
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 23
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 20
- DXVIGUWDUVUVMI-UHFFFAOYSA-N 4-pyridin-4-yloxybenzenesulfonic acid Chemical compound C1=CC(S(=O)(=O)O)=CC=C1OC1=CC=NC=C1 DXVIGUWDUVUVMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 18
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 18
- 239000010881 fly ash Substances 0.000 claims abstract description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 13
- 239000011707 mineral Substances 0.000 claims abstract description 13
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 122
- 229920000297 Rayon Polymers 0.000 claims description 57
- 239000004743 Polypropylene Substances 0.000 claims description 33
- -1 polypropylene Polymers 0.000 claims description 33
- 229920001155 polypropylene Polymers 0.000 claims description 33
- 229920006306 polyurethane fiber Polymers 0.000 claims description 29
- 229910021536 Zeolite Inorganic materials 0.000 claims description 24
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 24
- 239000010457 zeolite Substances 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- FVDOBFPYBSDRKH-UHFFFAOYSA-N perylene-3,4,9,10-tetracarboxylic acid Chemical compound C=12C3=CC=C(C(O)=O)C2=C(C(O)=O)C=CC=1C1=CC=C(C(O)=O)C2=C1C3=CC=C2C(=O)O FVDOBFPYBSDRKH-UHFFFAOYSA-N 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 238000009990 desizing Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 230000000593 degrading effect Effects 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
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- 239000004566 building material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 23
- 238000012360 testing method Methods 0.000 description 16
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- 239000000463 material Substances 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 238000007655 standard test method Methods 0.000 description 4
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- 230000007774 longterm Effects 0.000 description 3
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- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000010220 ion permeability Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000011056 performance test Methods 0.000 description 1
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- 238000003908 quality control method Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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- 238000004513 sizing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement 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
-
- 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
-
- 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
- C04B20/023—Chemical 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
- 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
- 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
- C04B2201/05—Materials having an early high strength, e.g. allowing fast demoulding or formless casting
-
- 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
-
- 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
- C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
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)
- General Chemical & Material Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
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CN202011345419.2A CN112408884B (zh) | 2020-11-25 | 2020-11-25 | 一种抗渗混凝土及其制备方法 |
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CN202011345419.2A CN112408884B (zh) | 2020-11-25 | 2020-11-25 | 一种抗渗混凝土及其制备方法 |
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CN112408884A true CN112408884A (zh) | 2021-02-26 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113149557A (zh) * | 2021-04-23 | 2021-07-23 | 上海昊城混凝土有限公司 | 一种抗渗混凝土及其制备方法 |
CN113200723A (zh) * | 2021-05-28 | 2021-08-03 | 海阳市利安建材有限公司 | 一种高抗渗混凝土及其制备方法 |
CN113582623A (zh) * | 2021-08-20 | 2021-11-02 | 上海浦盈混凝土有限公司 | 一种抗渗防水混凝土及其制备方法 |
CN114133187A (zh) * | 2021-12-15 | 2022-03-04 | 柳州市大星混凝土有限公司 | 防裂抗渗混凝土 |
CN114409317A (zh) * | 2022-02-25 | 2022-04-29 | 陕西越众混凝土有限公司 | 一种水下混凝土及其制备方法 |
CN115196913A (zh) * | 2022-08-01 | 2022-10-18 | 河北中耐新材料科技有限公司 | 一种高密度防辐射抗裂混凝土及其制备方法 |
CN115677295A (zh) * | 2022-11-09 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | 一种海底隧道用喷射混凝土及其制备方法、应用 |
CN116409967A (zh) * | 2023-03-20 | 2023-07-11 | 中国五冶集团有限公司 | 一种屋面抗渗裂保护层及施工方法 |
CN116573898A (zh) * | 2023-05-18 | 2023-08-11 | 三亚瑞泽双林混凝土有限公司 | 一种高速铁路高耐久性混凝土 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101764895B1 (ko) * | 2016-12-29 | 2017-08-04 | (주)경기방재연구소 | 백화방지와 염해와 동해 및 내화학성이 우수한 콘크리트 보수재 및 이를 이용한 콘크리트 단면 보수 방법 |
CN108341612A (zh) * | 2017-03-27 | 2018-07-31 | 温州创新新材料股份有限公司 | 一种抗裂防渗混凝土及其制备方法 |
CN108439881A (zh) * | 2018-04-28 | 2018-08-24 | 芜湖盛创新材料科技有限公司 | 一种高性能混凝土的制备方法 |
CN109574585A (zh) * | 2018-12-04 | 2019-04-05 | 李世佳 | 一种抗渗混凝土及其施工方法 |
CN110451887A (zh) * | 2019-08-24 | 2019-11-15 | 深圳市交通工程试验检测中心有限公司 | 抗渗抗裂混凝土及其制备方法 |
-
2020
- 2020-11-25 CN CN202011345419.2A patent/CN112408884B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101764895B1 (ko) * | 2016-12-29 | 2017-08-04 | (주)경기방재연구소 | 백화방지와 염해와 동해 및 내화학성이 우수한 콘크리트 보수재 및 이를 이용한 콘크리트 단면 보수 방법 |
CN108341612A (zh) * | 2017-03-27 | 2018-07-31 | 温州创新新材料股份有限公司 | 一种抗裂防渗混凝土及其制备方法 |
CN108439881A (zh) * | 2018-04-28 | 2018-08-24 | 芜湖盛创新材料科技有限公司 | 一种高性能混凝土的制备方法 |
CN109574585A (zh) * | 2018-12-04 | 2019-04-05 | 李世佳 | 一种抗渗混凝土及其施工方法 |
CN110451887A (zh) * | 2019-08-24 | 2019-11-15 | 深圳市交通工程试验检测中心有限公司 | 抗渗抗裂混凝土及其制备方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113149557A (zh) * | 2021-04-23 | 2021-07-23 | 上海昊城混凝土有限公司 | 一种抗渗混凝土及其制备方法 |
CN113200723A (zh) * | 2021-05-28 | 2021-08-03 | 海阳市利安建材有限公司 | 一种高抗渗混凝土及其制备方法 |
CN113582623A (zh) * | 2021-08-20 | 2021-11-02 | 上海浦盈混凝土有限公司 | 一种抗渗防水混凝土及其制备方法 |
CN114133187A (zh) * | 2021-12-15 | 2022-03-04 | 柳州市大星混凝土有限公司 | 防裂抗渗混凝土 |
CN114409317A (zh) * | 2022-02-25 | 2022-04-29 | 陕西越众混凝土有限公司 | 一种水下混凝土及其制备方法 |
CN115196913A (zh) * | 2022-08-01 | 2022-10-18 | 河北中耐新材料科技有限公司 | 一种高密度防辐射抗裂混凝土及其制备方法 |
CN115677295A (zh) * | 2022-11-09 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | 一种海底隧道用喷射混凝土及其制备方法、应用 |
CN115677295B (zh) * | 2022-11-09 | 2023-10-31 | 中铁第四勘察设计院集团有限公司 | 一种海底隧道用喷射混凝土及其制备方法、应用 |
CN116409967A (zh) * | 2023-03-20 | 2023-07-11 | 中国五冶集团有限公司 | 一种屋面抗渗裂保护层及施工方法 |
CN116573898A (zh) * | 2023-05-18 | 2023-08-11 | 三亚瑞泽双林混凝土有限公司 | 一种高速铁路高耐久性混凝土 |
CN116573898B (zh) * | 2023-05-18 | 2024-04-12 | 三亚瑞泽双林混凝土有限公司 | 一种高速铁路高耐久性混凝土 |
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