NZ243553A - Dry concrete mix comprising water, aggregate, hydraulic cement, and condensed silica fume; use in dry casting - Google Patents
Dry concrete mix comprising water, aggregate, hydraulic cement, and condensed silica fume; use in dry castingInfo
- Publication number
- NZ243553A NZ243553A NZ243553A NZ24355392A NZ243553A NZ 243553 A NZ243553 A NZ 243553A NZ 243553 A NZ243553 A NZ 243553A NZ 24355392 A NZ24355392 A NZ 24355392A NZ 243553 A NZ243553 A NZ 243553A
- Authority
- NZ
- New Zealand
- Prior art keywords
- silica fume
- slurry
- condensed silica
- dry
- hydraulic cement
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 88
- 239000004567 concrete Substances 0.000 title claims description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 59
- 229910021487 silica fume Inorganic materials 0.000 title claims description 39
- 238000005266 casting Methods 0.000 title claims description 33
- 239000011396 hydraulic cement Substances 0.000 title claims description 27
- 239000012615 aggregate Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims description 75
- 239000002002 slurry Substances 0.000 claims description 59
- 239000004568 cement Substances 0.000 claims description 23
- 239000011398 Portland cement Substances 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 150000001414 amino alcohols Chemical class 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- -1 e.g. Chemical group 0.000 description 5
- 239000010881 fly ash Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003340 retarding agent Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000009827 uniform distribution Methods 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/146—Silica fume
- C04B18/147—Conditioning
- C04B18/148—Preparing silica fume slurries or suspensions
-
- 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
- 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
- C04B20/0076—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 characterised by the grain distribution
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
-
- 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
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
-
- 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
- C04B2111/56—Compositions suited for fabrication of pipes, e.g. by centrifugal casting, or for coating concrete pipes
-
- 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)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Producing Shaped Articles From Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/738,654 US5250113A (en) | 1991-07-31 | 1991-07-31 | Dry castable concrete compositions and methods of preparing and dry casting the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ243553A true NZ243553A (en) | 1994-04-27 |
Family
ID=24968912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ243553A NZ243553A (en) | 1991-07-31 | 1992-07-14 | Dry concrete mix comprising water, aggregate, hydraulic cement, and condensed silica fume; use in dry casting |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5250113A (cg-RX-API-DMAC7.html) |
| JP (1) | JPH05238789A (cg-RX-API-DMAC7.html) |
| KR (1) | KR930002275A (cg-RX-API-DMAC7.html) |
| AU (1) | AU660036B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2073952A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2258231B (cg-RX-API-DMAC7.html) |
| MX (1) | MX9204404A (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ243553A (cg-RX-API-DMAC7.html) |
| TW (1) | TW241252B (cg-RX-API-DMAC7.html) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531823A (en) * | 1995-02-06 | 1996-07-02 | Atomic Energy Of Canada Limited | Low-heat high-performance concrete |
| US5554352A (en) * | 1995-05-09 | 1996-09-10 | Construction Material Resources | Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products |
| CA2185943C (en) * | 1995-09-21 | 2005-03-29 | Donald Stephen Hopkins | Cement containing bottom ash |
| US5932000A (en) * | 1996-09-19 | 1999-08-03 | Eka Chemicals Ab | Method for preparation of a hardening composition |
| US6616874B1 (en) * | 1996-11-20 | 2003-09-09 | Michael Lazar | Method for forming a reflective concrete block |
| CA2339118C (en) | 1998-08-14 | 2010-10-19 | Mbt Holding Ag | Cementitious dry cast mixture |
| GB9903938D0 (en) * | 1999-02-22 | 1999-04-14 | Univ Keele | Cementitious compositions |
| KR100314510B1 (ko) * | 1999-05-19 | 2001-11-30 | 이계욱 | 무기물 폐슬러지의 고화안정화 및 고화체의 부피를 최소화 시키는 방법 |
| US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
| US6861459B2 (en) * | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
| FR2803556B1 (fr) * | 2000-01-12 | 2003-03-28 | Bouygues Travaux Publics | Procede et dispositif pour fabriquer par moulage un corps cylindrique droit avec un materiau granulaire lache durcissable et leur application a la fabrication d'un tuyau |
| KR100624364B1 (ko) * | 2001-01-12 | 2006-09-15 | 인선이엔티 주식회사 | 레디믹스트 콘크리트 제조방법 |
| KR20040014718A (ko) * | 2002-08-10 | 2004-02-18 | 한국토지공사 | 콘크리트 표면 보호용 무기질계 표면처리재료 조성물 |
| EP1614668B1 (en) * | 2003-02-25 | 2013-07-03 | Kao Corporation | Use of dispersant for hydraulic composition |
| US10662121B1 (en) | 2015-12-28 | 2020-05-26 | Concrete Products Group LLC | Concrete mixing and concrete products |
| JP7490669B2 (ja) * | 2019-04-12 | 2024-05-27 | カービクリート インコーポレイテッド | 湿式鋳造スラグ系コンクリート製品の製造 |
| CA3136486C (en) * | 2019-04-12 | 2023-01-10 | Carbicrete Inc. | Carbonation curing method to produce wet-cast slag-based concrete products |
| US11358304B2 (en) | 2019-12-10 | 2022-06-14 | Carbicrete Inc | Systems and methods for curing a precast concrete product |
| WO2021243441A1 (en) | 2020-06-03 | 2021-12-09 | Carbicrete Inc. | Method for making carbonated precast concrete products with enhanced durability |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2510224A1 (de) * | 1974-03-14 | 1975-09-25 | Alfong Betonhaerdningsmedel & | Verfahren und zusatzmittel zur herstellung von betongegenstaenden |
| US4310486A (en) * | 1976-01-16 | 1982-01-12 | Cornwell Charles E | Compositions of cementitious mortar, grout and concrete |
| RO72773B (ro) * | 1976-07-09 | 1984-03-31 | Aksjeselskapet Norcem | Procedeu de obtinere a unor compozitii de betoane rezistente la coroziune |
| CA1190947A (en) * | 1978-11-03 | 1985-07-23 | Hans H. Bache | Shaped article and composite material and method for producing same |
| NO153566B (no) * | 1982-12-07 | 1986-01-06 | Elkem As | Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav. |
| US4505753A (en) * | 1983-06-30 | 1985-03-19 | Research One Limited Partnership | Cementitious composite material |
| GB8421605D0 (en) * | 1984-08-24 | 1984-09-26 | Marley Roof Tile | Lightweight concrete roof tiles |
| JPS6217056A (ja) * | 1985-07-12 | 1987-01-26 | 清水建設株式会社 | 高流動性コンクリ−ト |
| US4623682A (en) * | 1985-10-01 | 1986-11-18 | Sandoz Ltd. | Cement mixes and admixtures thereof |
| US4666521A (en) * | 1985-10-03 | 1987-05-19 | Cem Tech Laboratories Inc. | Cementatious admixtures and method |
| ZA873180B (en) * | 1986-05-13 | 1987-10-28 | W.R. Grace & Co. | Microsilica slurries and method of preparation |
| NO162848C (no) * | 1987-09-11 | 1990-02-28 | Elkem As | Fremgangsmaate for tilsetning av silica stoev til en toerr sproeyte-betongblanding. |
| AU7997991A (en) * | 1990-05-18 | 1991-12-10 | Specrete-Ip Incorporated | A silica fume hydrating and plasticizing admixture for concrete |
| FR2677640B1 (fr) * | 1991-06-12 | 1996-03-08 | Bouygues Sa | Mortier a tres haute performance, betons obtenus a partir de ce mortier et les elements fabriques avec ce mortier ou ce beton. |
-
1991
- 1991-07-31 US US07/738,654 patent/US5250113A/en not_active Expired - Fee Related
-
1992
- 1992-07-14 NZ NZ243553A patent/NZ243553A/en unknown
- 1992-07-15 CA CA 2073952 patent/CA2073952A1/en not_active Abandoned
- 1992-07-18 TW TW81105706A patent/TW241252B/zh not_active IP Right Cessation
- 1992-07-23 AU AU20477/92A patent/AU660036B2/en not_active Ceased
- 1992-07-24 KR KR1019920013400A patent/KR930002275A/ko not_active Withdrawn
- 1992-07-28 MX MX9204404A patent/MX9204404A/es unknown
- 1992-07-29 JP JP22097892A patent/JPH05238789A/ja active Pending
- 1992-07-31 GB GB9216309A patent/GB2258231B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2073952A1 (en) | 1993-02-01 |
| TW241252B (cg-RX-API-DMAC7.html) | 1995-02-21 |
| US5250113A (en) | 1993-10-05 |
| KR930002275A (ko) | 1993-02-22 |
| GB9216309D0 (en) | 1992-09-16 |
| AU2047792A (en) | 1993-02-04 |
| GB2258231B (en) | 1995-10-11 |
| AU660036B2 (en) | 1995-06-08 |
| JPH05238789A (ja) | 1993-09-17 |
| MX9204404A (es) | 1993-01-01 |
| GB2258231A (en) | 1993-02-03 |
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