WO2013004853A3 - Process for producing concrete - Google Patents

Process for producing concrete Download PDF

Info

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
Application number
PCT/EP2012/063441
Other languages
German (de)
French (fr)
Other versions
WO2013004853A2 (en
Inventor
Andreas NEBE
Martin SPINDLER
Michael Stehle
Original Assignee
Neoton Betonsysteme Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Neoton Betonsysteme Gmbh filed Critical Neoton Betonsysteme Gmbh
Priority to EP12745415.5A priority Critical patent/EP2729429A2/en
Publication of WO2013004853A2 publication Critical patent/WO2013004853A2/en
Publication of WO2013004853A3 publication Critical patent/WO2013004853A3/en

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.
PCT/EP2012/063441 2011-07-07 2012-07-09 Process for producing concrete WO2013004853A2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
HRP20181477T1 (en) Cementitious binders, activators and methods for making concrete
EP2634279A4 (en) Steel for surface hardening for machine structural use, and steel component for machine structural use and process for producing same
HK1193641A1 (en) Method for building structures, particularly passages under operating railways or the like
EP2939945A4 (en) Lid shaped as a building block, use thereof and method for producing the same
WO2010123587A3 (en) New and improved actuators and related methods
EP2796568A4 (en) Process for producing spheroidal-graphite cast iron, and spheroidal-graphite cast iron member obtained from said spheroidal-graphite cast iron
PL2912239T3 (en) Reinforcing element for producing prestressed concrete components, concrete component and production methods
PL2516344T3 (en) Superplasticizers for concrete and cement materials and process for producing the same
WO2015048484A3 (en) Binding moieties for biofilm remediation
ZA200908353B (en) Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith
EP2692888A4 (en) Case hardening steel, method for producing same, and mechanical structural part using case hardening steel
PT2442838E (en) Method for preparing mechanically structured mother-of-pearl by mechanosynthesis, mechanically structured mother-of-pearl produced thereby, and the applications thereof
FR2940176B1 (en) METHOD FOR MANUFACTURING AN ACOUSTICAL ATTENUATION PANEL, IN PARTICULAR FOR AERONAUTICS
EP2784161A4 (en) Mutant xylanase, manufacturing method and use therefor, and method for manufacturing saccharified lignocellulose
PL2681175T3 (en) Ceramic-body-forming batch materials comprising silica, method using the same
MY158910A (en) Surface modified silicic acid semi-gels
WO2010130464A9 (en) A method of smoothing and/or bevelling an edge of a substrate
GB201112159D0 (en) Process for producing plate brick, and plate brick
FR2991625B1 (en) PROCESS FOR PRODUCING CELLULAR PANELS, IN PARTICULAR FOR THE AERONAUTICAL FIELD
FR2956121B1 (en) BEER COMPOSITION AND METHOD FOR PRODUCING THE SAME
WO2013107977A3 (en) Method for consolidating soil
WO2012103904A3 (en) Method and device for determining the load flow in a power supply network
EP2698470A4 (en) Method for producing fibrous fabric, and fibrous fabric
WO2011110624A3 (en) β-HYDROXYALKYLAMIDES, METHOD FOR THEIR PRODUCTION AND USE THEREOF
WO2013004853A3 (en) Process for producing concrete

Legal Events

Date Code Title Description
REEP Request for entry into the european phase

Ref document number: 2012745415

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012745415

Country of ref document: EP