WO2012011795A3 - Composition of an additive for manufacturing high-strength concrete for prefab construction, as well as for pervious concretes and the resulting concretes - Google Patents

Composition of an additive for manufacturing high-strength concrete for prefab construction, as well as for pervious concretes and the resulting concretes Download PDF

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Publication number
WO2012011795A3
WO2012011795A3 PCT/MX2011/000083 MX2011000083W WO2012011795A3 WO 2012011795 A3 WO2012011795 A3 WO 2012011795A3 MX 2011000083 W MX2011000083 W MX 2011000083W WO 2012011795 A3 WO2012011795 A3 WO 2012011795A3
Authority
WO
WIPO (PCT)
Prior art keywords
concretes
liters
additive
pervious
well
Prior art date
Application number
PCT/MX2011/000083
Other languages
Spanish (es)
French (fr)
Other versions
WO2012011795A2 (en
Inventor
Néstor de Buen Unna
Alejandro VÁZQUEZ GÓMEZ
Original Assignee
De Buen Unna Nestor
Vazquez Gomez Alejandro
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 De Buen Unna Nestor, Vazquez Gomez Alejandro filed Critical De Buen Unna Nestor
Publication of WO2012011795A2 publication Critical patent/WO2012011795A2/en
Publication of WO2012011795A3 publication Critical patent/WO2012011795A3/en

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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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/67—Biocides

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The present invention relates to the construction industry in general, and specifically to additives incorporated into high-strength concretes for prefab construction, as well as for pervious concretes, improving their physical properties, characterized in that they include the following components: water, at least one dispersing agent, at least one bactericidal agent; at least one thermo-adherent mineral; at least one polymer-based hydrodispersing agent; calcium carbonate and silico-aluminate; an oxidizing silicon aluminum agent; at least one anti-scaling, anti-corrosive and dispersant; anti-scaling calcium and at least one hydraulic binder, or mixtures thereof, and where each cubic meter of the hydraulic high-strength concretes includes: 110 to 250 liters of water; 530 to 630 liters of sand; 700 to 750 liters of gravel; 300 kg of cement and 9.5 liters of the additive; and where each cubic meter of the pervious concretes includes: 70 to 130 liters of water; 1 to 1.4 m3 of aggregates; 100 to 330 kg of cement and 2.88% of the additive with respect to the weight of the cement.
PCT/MX2011/000083 2010-07-20 2011-07-06 Composition of an additive for manufacturing high-strength concrete for prefab construction, as well as for pervious concretes and the resulting concretes WO2012011795A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXMX/A/2010/007937 2010-07-20
MX2010007937A MX2010007937A (en) 2010-07-20 2010-07-20 Composition of an additive for manufacturing high-strength concrete for prefab construction, as well as for pervious concretes and the resulting concretes.

Publications (2)

Publication Number Publication Date
WO2012011795A2 WO2012011795A2 (en) 2012-01-26
WO2012011795A3 true WO2012011795A3 (en) 2012-04-12

Family

ID=45497335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2011/000083 WO2012011795A2 (en) 2010-07-20 2011-07-06 Composition of an additive for manufacturing high-strength concrete for prefab construction, as well as for pervious concretes and the resulting concretes

Country Status (2)

Country Link
MX (1) MX2010007937A (en)
WO (1) WO2012011795A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109678425A (en) * 2019-01-15 2019-04-26 中电建路桥集团有限公司 Pervious concrete and its preparation method and application
CN112939507B (en) * 2021-02-05 2022-08-19 石家庄铁道大学 Special dispersing additive for machine-made sand of quartzite type tailings and waste rocks and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030071231A (en) * 2002-02-28 2003-09-03 조병완 a process for preventing a concrete carbonation and deterioration
US20040043217A1 (en) * 2002-08-30 2004-03-04 Dezutter Ramon C. Flowable and meterable densified fiber flake
KR20040099913A (en) * 2003-05-20 2004-12-02 김준현 A multi-functional admixture for a concrete structure
US20050268818A1 (en) * 2001-10-31 2005-12-08 Colavito Dominick M Method, composition and apparatus for controlled concrete

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050268818A1 (en) * 2001-10-31 2005-12-08 Colavito Dominick M Method, composition and apparatus for controlled concrete
KR20030071231A (en) * 2002-02-28 2003-09-03 조병완 a process for preventing a concrete carbonation and deterioration
US20040043217A1 (en) * 2002-08-30 2004-03-04 Dezutter Ramon C. Flowable and meterable densified fiber flake
KR20040099913A (en) * 2003-05-20 2004-12-02 김준현 A multi-functional admixture for a concrete structure

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 2004-291497 *
DATABASE WPI Derwent World Patents Index; AN 2005-292334 *

Also Published As

Publication number Publication date
MX2010007937A (en) 2012-01-20
WO2012011795A2 (en) 2012-01-26

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