WO2013004853A3 - Process for producing concrete - Google Patents
Process for producing concrete Download PDFInfo
- Publication number
- WO2013004853A3 WO2013004853A3 PCT/EP2012/063441 EP2012063441W WO2013004853A3 WO 2013004853 A3 WO2013004853 A3 WO 2013004853A3 EP 2012063441 W EP2012063441 W EP 2012063441W WO 2013004853 A3 WO2013004853 A3 WO 2013004853A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- producing concrete
- stage
- water
- binder
- aggregate
- Prior art date
Links
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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/002—Water
-
- 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
- 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
Abstract
In a process for producing concrete from water, binder and at least one aggregate, the water for wetting the binder is treated in a first stage, a water/binder suspension is produced in a second stage and the at least one aggregate is added in a third stage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12745415.5A EP2729429A2 (en) | 2011-07-07 | 2012-07-09 | Process for producing concrete |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011051630.1 | 2011-07-07 | ||
DE102011051630A DE102011051630A1 (en) | 2011-07-07 | 2011-07-07 | Process for producing concrete |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013004853A2 WO2013004853A2 (en) | 2013-01-10 |
WO2013004853A3 true WO2013004853A3 (en) | 2013-03-21 |
Family
ID=46639980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/063441 WO2013004853A2 (en) | 2011-07-07 | 2012-07-09 | Process for producing concrete |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2729429A2 (en) |
DE (1) | DE102011051630A1 (en) |
WO (1) | WO2013004853A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016013793B4 (en) * | 2016-11-21 | 2018-06-07 | Helmut Rosenlöcher | Method for producing a hydraulically setting building material suspension, and component produced with a hydraulically setting building material suspension |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219467A (en) * | 1960-09-09 | 1965-11-23 | Johns Manville | Manufacture of asbestos-cement products |
US3765916A (en) * | 1971-02-09 | 1973-10-16 | R Berthier | Process for making noncorrosive cement with controlled setting time |
US4915741A (en) * | 1985-11-08 | 1990-04-10 | Sandoz Ltd. | Cementitious mixes |
US5236501A (en) * | 1988-09-09 | 1993-08-17 | Sandoz Ltd. | Method for producing a cementitious composition in powder form |
US5637412A (en) * | 1990-05-18 | 1997-06-10 | E. Khashoggi Industries | Compressed hydraulically bonded composite articles |
DE102005014704A1 (en) * | 2004-03-26 | 2005-12-08 | F & B GmbH Feuerschutz & Brandbekämpfung | Production method for light materials involves performing further mixing process after foam is produced from sudsy component |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008004853A1 (en) * | 2008-01-17 | 2009-07-23 | Werner BÜHRE | Process for reducing the use of chemical liquefiers during the production of mineral building materials or during the production of bonding agent paste (slurry/cement paste) used for producing mineral building materials |
-
2011
- 2011-07-07 DE DE102011051630A patent/DE102011051630A1/en not_active Withdrawn
-
2012
- 2012-07-09 WO PCT/EP2012/063441 patent/WO2013004853A2/en active Application Filing
- 2012-07-09 EP EP12745415.5A patent/EP2729429A2/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219467A (en) * | 1960-09-09 | 1965-11-23 | Johns Manville | Manufacture of asbestos-cement products |
US3765916A (en) * | 1971-02-09 | 1973-10-16 | R Berthier | Process for making noncorrosive cement with controlled setting time |
US4915741A (en) * | 1985-11-08 | 1990-04-10 | Sandoz Ltd. | Cementitious mixes |
US5236501A (en) * | 1988-09-09 | 1993-08-17 | Sandoz Ltd. | Method for producing a cementitious composition in powder form |
US5637412A (en) * | 1990-05-18 | 1997-06-10 | E. Khashoggi Industries | Compressed hydraulically bonded composite articles |
DE102005014704A1 (en) * | 2004-03-26 | 2005-12-08 | F & B GmbH Feuerschutz & Brandbekämpfung | Production method for light materials involves performing further mixing process after foam is produced from sudsy component |
Also Published As
Publication number | Publication date |
---|---|
WO2013004853A2 (en) | 2013-01-10 |
EP2729429A2 (en) | 2014-05-14 |
DE102011051630A1 (en) | 2013-01-10 |
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