WO2012074441A3 - Process for preparing a concrete mix for a ballast pipe - Google Patents

Process for preparing a concrete mix for a ballast pipe Download PDF

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Publication number
WO2012074441A3
WO2012074441A3 PCT/RU2011/000952 RU2011000952W WO2012074441A3 WO 2012074441 A3 WO2012074441 A3 WO 2012074441A3 RU 2011000952 W RU2011000952 W RU 2011000952W WO 2012074441 A3 WO2012074441 A3 WO 2012074441A3
Authority
WO
WIPO (PCT)
Prior art keywords
concrete mix
mixing
water
particle size
ballast pipe
Prior art date
Application number
PCT/RU2011/000952
Other languages
French (fr)
Russian (ru)
Other versions
WO2012074441A2 (en
Inventor
Анатолий Петрович СВЕЧКОПАЛОВ
Игорь Иванович ШАПОРИН
Original Assignee
Общество С Ограниченной Ответственность "Петрорземпроект"
РАЗВАЛЯЕВ, Михаил Валентинович
МИРОНОВ, Иван Александрович
КАРТАШЯН, Владимир Эдуардович
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 Общество С Ограниченной Ответственность "Петрорземпроект", РАЗВАЛЯЕВ, Михаил Валентинович, МИРОНОВ, Иван Александрович, КАРТАШЯН, Владимир Эдуардович filed Critical Общество С Ограниченной Ответственность "Петрорземпроект"
Publication of WO2012074441A2 publication Critical patent/WO2012074441A2/en
Publication of WO2012074441A3 publication Critical patent/WO2012074441A3/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
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2015—Sulfate resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The process for preparing a concrete mix for manufacturing a ballast pipe comprises mixing the following components, in mass%: from 12% to 17% - sulphate-resistant Portland cement; from 4% to 10% - water; from 0.1% to 0.25% - plasticizing additive on the basis of polycarboxylate ether; remainder - barite ore. The fractions content of barite ore in mass% is: from 7% to 18% - large fraction with a particle size of from 3 mm to 25 mm; from 70% to 85% - small fraction with a particle size of from 0.16 mm to 3 mm; from 7% to 16% - very small fraction with a particle size of from 0.01 mm to 0.16 mm. The water for mixing the concrete mix is pre-treated by being passed through a gap in which a magnetic H field is maintained. The device for preliminary preparation of the mixing water for the manufacture of a ballast pipe has a mixing water treatment unit. A permanent magnet is installed inside the water treatment unit so as to form a gap with respect to the inner wall of a hollow elongate element.
PCT/RU2011/000952 2010-12-03 2011-12-02 Process for preparing a concrete mix for manufacturing a ballast pipe and device for preliminary preparation of water for mixing a concrete mix WO2012074441A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010149362 2010-12-03
RU2010149362/03A RU2453515C1 (en) 2010-12-03 2010-12-03 Method to prepare concrete mixture to manufacture ballast pipe and device for previous preparation of concrete mixture tempering water

Publications (2)

Publication Number Publication Date
WO2012074441A2 WO2012074441A2 (en) 2012-06-07
WO2012074441A3 true WO2012074441A3 (en) 2012-08-23

Family

ID=46172450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000952 WO2012074441A2 (en) 2010-12-03 2011-12-02 Process for preparing a concrete mix for manufacturing a ballast pipe and device for preliminary preparation of water for mixing a concrete mix

Country Status (2)

Country Link
RU (1) RU2453515C1 (en)
WO (1) WO2012074441A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2508273C1 (en) * 2012-12-07 2014-02-27 Станислав Михайлович Юровский Method for production of concrete mixture based on activated water of tempering
RU2546699C2 (en) * 2013-06-27 2015-04-10 Общество с ограниченной ответственностью "Балластные трубопроводы СВАП" Method to manufacture protective weighting concrete coating of pipeline
JP6233972B2 (en) * 2014-03-31 2017-11-22 本田技研工業株式会社 Front suspension structure for saddle-ride type vehicles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1655911A1 (en) * 1989-07-10 1991-06-15 Башкирский сельскохозяйственный институт Device for magnetizing liquids
RU2028995C1 (en) * 1992-07-29 1995-02-20 Акционерное общество "Российская корона" Process of preparation of concrete mixture
GB2288393A (en) * 1994-04-07 1995-10-18 Orr Adams Francis Alfred Cementitious coatings
WO2000020183A1 (en) * 1998-10-05 2000-04-13 Lafarge Aluminates Tube internally coated with a cement composition and method for making same
RU2399828C2 (en) * 2008-07-07 2010-09-20 Общество с ограниченной ответственностью "Балластные трубопроводы СВАП" Ballast material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU423767A1 (en) * 1971-01-22 1974-04-15 В. И. Батюшке , Л. П. Криворутченко METHOD FOR HANDLING WATER OF THE CONSTRUCTION MIXTURE FILLING
SU881050A1 (en) * 1979-05-03 1981-11-15 За витель Method of water activation for tightening concrete mix
RU2152906C2 (en) * 1997-12-03 2000-07-20 Бакуров Николай Петрович Water activation process
RU2189366C2 (en) * 2000-05-05 2002-09-20 Федеральное государственное унитарное предприятие "Конструкторское бюро специального машиностроения" Raw mixture for extra strength and heavy concrete preparing
RU2413117C2 (en) * 2008-07-07 2011-02-27 Общество с ограниченной ответственностью "Балластные трубопроводы СВАП" Method to apply ballast material onto surface of pipe for underwater pipeline

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1655911A1 (en) * 1989-07-10 1991-06-15 Башкирский сельскохозяйственный институт Device for magnetizing liquids
RU2028995C1 (en) * 1992-07-29 1995-02-20 Акционерное общество "Российская корона" Process of preparation of concrete mixture
GB2288393A (en) * 1994-04-07 1995-10-18 Orr Adams Francis Alfred Cementitious coatings
WO2000020183A1 (en) * 1998-10-05 2000-04-13 Lafarge Aluminates Tube internally coated with a cement composition and method for making same
RU2399828C2 (en) * 2008-07-07 2010-09-20 Общество с ограниченной ответственностью "Балластные трубопроводы СВАП" Ballast material

Also Published As

Publication number Publication date
WO2012074441A2 (en) 2012-06-07
RU2453515C1 (en) 2012-06-20

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