LT3989B - Cement flour - binding aggregate of materials, device and method for its preparing - Google Patents

Cement flour - binding aggregate of materials, device and method for its preparing Download PDF

Info

Publication number
LT3989B
LT3989B LT95-091A LT95091A LT3989B LT 3989 B LT3989 B LT 3989B LT 95091 A LT95091 A LT 95091A LT 3989 B LT3989 B LT 3989B
Authority
LT
Lithuania
Prior art keywords
fine
cement
swelling
flour
granulation
Prior art date
Application number
LT95-091A
Other languages
English (en)
Lithuanian (lt)
Other versions
LT95091A (en
Inventor
Igor Chartschenko
Horst-Dieter Teichert
Wolfgang Perbix
Volkhart Rudert
Original Assignee
Dyckerhoff Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6525603&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3989(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dyckerhoff Ag filed Critical Dyckerhoff Ag
Publication of LT95091A publication Critical patent/LT95091A/xx
Publication of LT3989B publication Critical patent/LT3989B/lt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0481—Plant for proportioning, supplying or batching
    • 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
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • 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
    • 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
    • C04B28/08—Slag 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • 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
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing Of Solid Wastes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
LT95-091A 1994-08-12 1995-08-07 Cement flour - binding aggregate of materials, device and method for its preparing LT3989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4428692A DE4428692C2 (de) 1994-08-12 1994-08-12 Trockengemenge zur Herstellung einer Zementsuspension sowie Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
LT95091A LT95091A (en) 1996-02-26
LT3989B true LT3989B (en) 1996-06-25

Family

ID=6525603

Family Applications (1)

Application Number Title Priority Date Filing Date
LT95-091A LT3989B (en) 1994-08-12 1995-08-07 Cement flour - binding aggregate of materials, device and method for its preparing

Country Status (18)

Country Link
EP (2) EP0789006B1 (cs)
AT (2) ATE173722T1 (cs)
CZ (1) CZ288794B6 (cs)
DE (4) DE4428692C2 (cs)
DK (2) DK0789006T3 (cs)
EE (1) EE04052B1 (cs)
ES (1) ES2126183T5 (cs)
FI (1) FI117385B (cs)
HU (1) HU216141B (cs)
LT (1) LT3989B (cs)
LV (1) LV11541B (cs)
MD (1) MD1327C2 (cs)
NO (2) NO323108B1 (cs)
PL (1) PL179097B1 (cs)
RO (1) RO118584B1 (cs)
RU (1) RU2105736C1 (cs)
SK (1) SK282176B6 (cs)
UA (1) UA41911C2 (cs)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628157B2 (ja) * 1997-09-22 2005-03-09 電気化学工業株式会社 コンクリート製品の製造方法
DE19843086C2 (de) * 1998-05-22 2002-01-24 Dywo Dyckerhoff Wopfinger Umwe Schockgetrocknetes, mikroporöses Tonmineralpulver, Verfahren zu seiner Herstellung und dessen Verwendung
ATE213722T1 (de) † 1998-05-22 2002-03-15 Dywo Dyckerhoff Wopfinger Umwe Aktiviertes tonmineralpulver, trocknungsverfahren zu seiner herstellung und seine verwendung
DE19826725A1 (de) * 1998-06-16 1999-12-23 Wilhelm Haase System-Vormischung für Mörtel-Eigenmischungen
DE19846280A1 (de) * 1998-10-08 2000-04-20 Adrian Pflieger Dichtungselement mit einer wasserabweisenden Beimengung
DE19848437C2 (de) * 1998-10-21 2002-09-19 Doris Krug-Becker Verfahren zum Sanieren schadhafter Verfugungen von Pflasterungen
DE19854477C2 (de) * 1998-11-25 2002-03-14 Dyckerhoff Ag Schnellsterstarrende hydraulische Bindemittelzusammensetzung und deren Verwendung
DE19854476C2 (de) * 1998-11-25 2002-04-11 Dyckerhoff Ag Sulfatträgerfreie hydraulische Bindemittelzusammensetzung sowie deren Verwendung
DE19854478C2 (de) * 1998-11-25 2002-03-28 Dyckerhoff Ag Verwendung einer sulfatträgerfreien hydraulischen Injektions-Bindemittelzusammensetzung
DE19857728C2 (de) * 1998-12-12 2001-11-29 Maxit Holding Gmbh Fließestrich-, Putz-, Beton- oder Mörteltrockenmischung mit wenigstens zwei pulverförmigen Mehlkornanteilen und Verfahren zu deren Herstellung
RU2144908C1 (ru) * 1999-02-12 2000-01-27 Базоев Олег Казбекович Сухая цементно-песчаная смесь "прогресс-ii"
DE19930577C2 (de) * 1999-06-29 2001-11-22 Walter Lukas Verfahren zur Herstellung einer hydraulisch gebundenen dünnflächigen Schutzschicht für die Instandsetzung von geschädigten Betonbauwerken, insbesondere von Stahlbetonkonstruktionen
KR100325086B1 (ko) * 1999-07-22 2002-03-02 강형남 콘크리트 철근 연결용 그라우트 몰탈
FR2801049B1 (fr) * 1999-11-16 2002-01-04 Ciments D Obourg Sa Composition de beton a ultra-hautes performances a base de laitier
DE10119977A1 (de) * 2001-04-24 2002-10-31 Kloeckner Humboldt Wedag Verfahren und Anlage zur Herstellung von Zementklinker
RU2254303C1 (ru) * 2004-06-28 2005-06-20 Вердиян Мэлс Аспандарович Способ управления процессом получения цементной сухой строительной смеси
MXPA04008735A (es) 2004-09-09 2006-03-13 Gcc Technology And Processes S Composiciones de mortero mejoradas a base de clinker ultra-fino, arena refinada y aditivos quomicos.
RU2292070C1 (ru) * 2005-05-18 2007-01-20 Юрий Михайлович Придатко Способ регулирования усадки бетона
RU2334713C2 (ru) * 2006-05-18 2008-09-27 Вердиян Мэлс Аспандарович Способ управления процессом приготовления бетонной смеси
DE102007024057B4 (de) 2007-05-22 2009-03-12 S & B Industrial Minerals Gmbh Verfahren zur Verfestigung und/oder Abdichtung lockerer geologischer Formationen im Zuge von geotechnischen Baumaßnahmen
HUE032265T2 (hu) 2007-08-27 2017-09-28 Dyckerhoff Gmbh Ásványi kötõanyag, valamint eljárás ennek elõállítására
DE102007063620B4 (de) 2007-08-27 2011-12-22 Dyckerhoff Ag Mineralisches Bindemittel sowie ein Verfahren zu seiner Herstellung
FR2921358B1 (fr) * 2007-09-25 2010-10-01 Lafarge Sa Beton a faible teneur en clinker
RU2371402C2 (ru) * 2007-12-29 2009-10-27 Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") Способ производства цемента с минеральной добавкой
PL217352B1 (pl) * 2008-02-01 2014-07-31 Alpol Gips Spółka Z Ograniczoną Odpowiedzialnością Klej, zwłaszcza do kształtek klinkierowych
PL384366A1 (pl) * 2008-02-01 2009-08-03 Alpol Gips Spółka Z Ograniczoną Odpowiedzialnością Spoina, zwłaszcza do kształtek klinkierowych
IT1397187B1 (it) † 2009-11-30 2013-01-04 Italcementi Spa Legante idraulico comprendente una loppa d'altoforno macinata.
CZ305168B6 (cs) * 2012-11-20 2015-05-27 České vysoké učení technické v Praze, Fakulta stavební, Experimentální centrum Vysokohodnotný cementový kompozit
BR112017027638A2 (pt) 2015-07-16 2018-08-28 Loesche Gmbh método e configuração de instalação para a preparação e ativação de uma matéria-prima
RU2622057C2 (ru) * 2015-10-27 2017-06-09 Общество с ограниченной ответственностью "Научно-исследовательский центр" ООО "НИЦ" Сухая смесь для приготовления бетона и строительного раствора и применение сухой смеси.
RU2606415C1 (ru) * 2016-06-30 2017-01-10 Евгений Борисович Пьянковский Установка для приготовления цветных кладочных сухих смесей и цветных товарных бетонов
KR20190058474A (ko) * 2016-08-17 2019-05-29 사로즈 바니지야 프라이빗 리미티드 개선된 공학적 특성을 갖는 건조 혼합 건축 재료의 제조를 위한 시스템 및 프로세스
CN111792857A (zh) * 2020-01-08 2020-10-20 贵州中泰商品混凝土有限公司 一种超高强混凝土用复合超细粉、超高强混凝土及其制备方法
CN111530597A (zh) * 2020-04-08 2020-08-14 平邑中联水泥有限公司 一种废弃石灰石环保再利用干法制砂方法
EP3995470A1 (en) 2020-11-10 2022-05-11 HeidelbergCement AG Concrete elements and method for manufacturing them

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013871A1 (de) 1990-04-30 1991-11-07 Roedl Gmbh Verfahren zur herstellung einer zementsuspension fuer eine verpressung von rissen in steinmaterial
US5106423A (en) 1988-12-02 1992-04-21 Geochemical Corporation Formation grouting method and composition useful therefor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827944A1 (de) * 1977-10-13 1979-04-19 Simmering Graz Pauker Ag Verfahren und vorrichtung zur herstellung aktivierter putzmoertel
DE3133503C2 (de) * 1981-08-25 1985-11-21 Kievskij inženerno-stroitel'nyj institut, Kiev Bindemittel
GB2123808B (en) * 1982-06-24 1986-04-23 Foseco Int Cement compositions
AT382859B (de) * 1983-10-07 1987-04-27 Schretter & Cie Verwendung von gips- und anhydritfreiem zement
EP0157749B1 (en) * 1984-03-30 1991-01-16 Cementa Ab A fill, covering material and embedding material incorporating a hydraulic and a latent-hydraulic binder
GB2159512B (en) * 1984-06-01 1987-10-21 Blue Circle Ind Plc Cement compositions for stowing cavities
GB2175295B (en) * 1985-05-20 1988-08-24 Blue Circle Ind Plc Mineral clinker for use in settable cementitious compositions
DE3601970A1 (de) * 1986-01-23 1987-08-06 Durmersheim Baustoffwerke Vorrichtung zum lagern der rohstoffe und herstellen von trockenfertigmoerteln
CS270602B1 (en) * 1987-05-25 1990-07-12 Hrazdira Jaroslav Method for concrete mixture without gypsum preparation
DD261354A1 (de) * 1987-05-27 1988-10-26 Zementind Rationalisierung Verfahren zur herstellung von trockenmoertel
DE3722652A1 (de) * 1987-07-09 1989-01-19 Gkn Keller Gmbh Verfahren zur herstellung von zementsuspension
GB8725385D0 (en) * 1987-10-29 1987-12-02 Fosroc International Ltd Cementitious composition
DE3813445A1 (de) * 1988-04-21 1989-11-02 Dyckerhoff & Widmann Ag Betonspritzverfahren sowie trockenmischgut zur durchfuehrung des verfahrens
US5026215A (en) * 1988-12-02 1991-06-25 Geochemical Corporation Method of grouting formations and composition useful therefor
DK32690D0 (da) * 1989-05-01 1990-02-07 Aalborg Portland Cement Formet genstand
US5234497A (en) * 1990-06-25 1993-08-10 Texas Industries, Inc. Cementitious formulations and processes
PL295793A1 (cs) † 1990-12-28 1993-02-08 Holderbank Financ Glarus
JP3072134B2 (ja) * 1991-02-07 2000-07-31 電気化学工業株式会社 注入材
FI90054C (fi) * 1991-02-19 1993-12-27 Suomen Kuonajaloste Oy Masugnsslaggbetong med hoeg haollfasthet
DE4121776A1 (de) * 1991-07-01 1993-01-28 Dyckerhoff Ag Mittel zur herstellung einer dichtwandmasse sowie verfahren zur herstellung einer dichtwandmasse daraus
DE4242107C1 (de) † 1992-12-14 1994-06-01 Heidelberger Zement Ag Schnellerhärtende Bindemittelmischung und deren Verwendung
FR2707082B1 (fr) * 1993-07-02 1995-09-08 Sif Coulis de ciment injectable à propriétés améliorées.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106423A (en) 1988-12-02 1992-04-21 Geochemical Corporation Formation grouting method and composition useful therefor
DE4013871A1 (de) 1990-04-30 1991-11-07 Roedl Gmbh Verfahren zur herstellung einer zementsuspension fuer eine verpressung von rissen in steinmaterial

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GYORGY IVANYI, WALTER ROSA: "Konstrukcijų gamyba, 9 sąsiuvinis, 1992", pages: 224 - 229
H.SAGER, H. GRAEVE: "Cementinės inžekcijos sistemos, Beton 1/94", pages: 12 - 16

Also Published As

Publication number Publication date
DK0696558T4 (da) 2006-05-08
DE4428692C2 (de) 1996-09-05
UA41911C2 (uk) 2001-10-15
EE04052B1 (et) 2003-06-16
FI953771A0 (fi) 1995-08-09
EP0696558B1 (de) 1998-11-25
LV11541A (lv) 1996-10-20
NO20021291D0 (no) 2002-03-15
FI953771L (fi) 1996-02-13
DE4428692A1 (de) 1996-02-15
NO952777L (no) 1996-02-13
EP0696558B9 (de) 2006-09-13
EP0789006B1 (de) 1999-10-27
EP0696558B2 (de) 2006-01-04
HU9502350D0 (en) 1995-09-28
PL179097B1 (pl) 2000-07-31
MD1327C2 (ro) 2000-04-30
DE59504314D1 (de) 1999-01-07
HUT71989A (en) 1996-03-28
EP0789006A3 (de) 1997-12-03
HU216141B (hu) 1999-04-28
EP0696558A3 (de) 1996-05-22
RU2105736C1 (ru) 1998-02-27
SK92495A3 (en) 1996-05-08
ATE186042T1 (de) 1999-11-15
RO118584B1 (ro) 2003-07-30
NO323108B1 (no) 2007-01-02
ATE173722T1 (de) 1998-12-15
MD950367A (en) 1996-03-29
EP0696558A2 (de) 1996-02-14
NO952777D0 (no) 1995-07-13
PL309999A1 (en) 1996-02-19
ES2126183T5 (es) 2006-06-16
CZ288794B6 (cs) 2001-09-12
CZ181295A3 (en) 1996-02-14
DK0789006T3 (da) 2000-01-24
ES2126183T3 (es) 1999-03-16
LV11541B (en) 1997-02-20
EE9500039A (et) 1996-02-15
NO20021291L (no) 1996-02-13
MD1327B2 (en) 1999-09-30
DK0696558T3 (da) 1999-08-09
LT95091A (en) 1996-02-26
EP0789006A2 (de) 1997-08-13
DE59507143D1 (de) 1999-12-02
SK282176B6 (sk) 2001-11-06
FI117385B (fi) 2006-09-29
DE4447575C1 (de) 1998-11-19

Similar Documents

Publication Publication Date Title
LT3989B (en) Cement flour - binding aggregate of materials, device and method for its preparing
RU95113725A (ru) Смесь мельчайшего цемента - связующего средства, а также способ получения и устройство для осуществления способа
US20120024198A1 (en) Concrete with a low clinker content
US8226765B1 (en) Ready-mix concrete using recycled concrete aggregate
CN112299764B (zh) 一种含铜尾矿料砂的钢筋套筒灌浆料及其配比设定方法
JP5663683B1 (ja) 一括練り混ぜ方法と一括練り混ぜ装置
JP3448634B2 (ja) 吹付けコンクリート工の施工方法および施工装置
US5908502A (en) Limestone filled Portland cements
JPH09165244A (ja) 石膏ボードの製造方法
EP2087946A1 (en) Process for producing granular solid matter from coal ash as raw material and apparatus therefor
US2564619A (en) Method for mixing concrete
JP3809427B2 (ja) 高流動コンクリートの製造方法
US20230322622A1 (en) Method for the treatment of non-hardened cement compositions, admixture to be used in such method, and use of solid granules produced by such method
JP6004428B2 (ja) 急結剤用アルミン酸ナトリウム及び急結剤
JP2819288B2 (ja) 砂などの粒状材とセメント類などの粉体および液体による混合物の調整法
IES20080386A2 (en) Concrete batching system and process
RU2204536C1 (ru) Способ получения расширяющейся цементной смеси
DE4447961B4 (de) Verwendung eines Trockengemenges zur Herstellung einer Bindemittelsuspension
DE4447951B4 (de) Werktrockenmischung zur Herstellung einer Zementsuspension
JPH09220715A (ja) モルタル又はコンクリートの製造方法
JPH08239122A (ja) 超微粉末の定量バッチ供給方法及び装置
Helmuth Division of Industrial Energy Conservation
CZ286153B6 (cs) Beton s požadovaným množstvím zrn o velikosti do 0,25 mm
CS276539B6 (cs) Způsob výroby cementu s programovatelnými vlastnostmi