ES2010141A6 - Concrete having high density, process for its production and its use - Google Patents

Concrete having high density, process for its production and its use

Info

Publication number
ES2010141A6
ES2010141A6 ES8900724A ES8900724A ES2010141A6 ES 2010141 A6 ES2010141 A6 ES 2010141A6 ES 8900724 A ES8900724 A ES 8900724A ES 8900724 A ES8900724 A ES 8900724A ES 2010141 A6 ES2010141 A6 ES 2010141A6
Authority
ES
Spain
Prior art keywords
concrete
high density
production
density
haematite
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8900724A
Other languages
Spanish (es)
Inventor
Daniel Girardot
Christiane Girardot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safi S A Soc
Original Assignee
Safi S A Soc
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 Safi S A Soc filed Critical Safi S A Soc
Publication of ES2010141A6 publication Critical patent/ES2010141A6/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0081—Embedding aggregates to obtain particular properties
    • B28B23/0093—Heavy aggregates or scrap material for making heavy articles
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/0031—Heavy materials, e.g. concrete used as ballast material

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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Concrete having high density, which can be used, in particular, as a ballast, counterweight or balancing (compensating) material, is obtained by mixing of blasting sand (grit), haematite, cement, a water-reducing synthetic resin binder and a setting accelerator. In this way it is possible to produce concrete having an accurate density between 3,200 and 6,300 kg/m<3>.
ES8900724A 1988-02-29 1989-02-28 Concrete having high density, process for its production and its use Expired ES2010141A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802670A FR2627770B1 (en) 1988-02-29 1988-02-29 HEAVY CONCRETE

Publications (1)

Publication Number Publication Date
ES2010141A6 true ES2010141A6 (en) 1989-10-16

Family

ID=9363856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900724A Expired ES2010141A6 (en) 1988-02-29 1989-02-28 Concrete having high density, process for its production and its use

Country Status (5)

Country Link
BE (1) BE1005331A0 (en)
DE (1) DE3906061A1 (en)
ES (1) ES2010141A6 (en)
FR (1) FR2627770B1 (en)
IT (1) IT1228895B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183673B1 (en) * 2000-02-03 2004-09-01 Sic Lazaro, S.L. PROCEDURE FOR THE MANUFACTURE OF HIGH DENSITY COUNTERWEIGHTS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562926A (en) *
US4188231A (en) * 1977-06-17 1980-02-12 Valore Rudolph C Methods of preparing iron oxide mortars or cements with admixtures and the resulting products
FR2529873B1 (en) * 1982-07-06 1985-10-11 Herbinger Claude USE OF FERRO-SILICON WITH A HIGH IRON CONTENT FOR THE PREPARATION OF HIGH DENSITY CONCRETE AND LESTS USED IN PARTICULAR IN OFF-SHORE
JPS59102858A (en) * 1982-12-01 1984-06-14 電気化学工業株式会社 Super high strength cement mortar concrete hardened body

Also Published As

Publication number Publication date
BE1005331A0 (en) 1993-06-29
FR2627770A1 (en) 1989-09-01
DE3906061A1 (en) 1989-09-28
FR2627770B1 (en) 1992-05-07
IT8919565A0 (en) 1989-02-27
IT1228895B (en) 1991-07-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000401