FR2733226A1 - Hydraulic binder for construction work - Google Patents

Hydraulic binder for construction work Download PDF

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Publication number
FR2733226A1
FR2733226A1 FR9505023A FR9505023A FR2733226A1 FR 2733226 A1 FR2733226 A1 FR 2733226A1 FR 9505023 A FR9505023 A FR 9505023A FR 9505023 A FR9505023 A FR 9505023A FR 2733226 A1 FR2733226 A1 FR 2733226A1
Authority
FR
France
Prior art keywords
hydraulic binder
slag
construction work
binder
treatment
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.)
Pending
Application number
FR9505023A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9505023A priority Critical patent/FR2733226A1/en
Publication of FR2733226A1 publication Critical patent/FR2733226A1/en
Pending 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/17—Mixtures thereof with other inorganic cementitious materials or other activators with calcium oxide containing activators
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

An hydraulic binder consists of 80% \! 5% blast furnace slag and 20% \! 5% quicklime.

Description

i - DESCRIPTION
A) Titre : Liant hydraulique : Laitier, Chaux.i - DESCRIPTION
A) Title: Hydraulic binder: Dairy, Lime.

B) Domaine technique :
1 - Les industries du B.T.P. et de l'environnement utilisatrices de liants hydrauliques.B) Technical area:
1 - The construction and environment industries using hydraulic binders.

a) B.T.P.  a) B.T.P.

Les entreprises de terrassements et de travaux publics utilisent des produits qui permettent : d'absorber les teneurs en eau contenues dans les sols et de neutraliser les argiles. Earthworks and public works companies use products which allow: to absorb the water contents contained in the soils and to neutralize the clays.

Notre liant permet de répondre à ces deux critères sur deux types principaux de sols
- limon,
- limon argileux, suivant les résultats décrits sur les annexes jointes.Our binder meets these two criteria on two main types of soil
- silt,
- clay loam, according to the results described in the attached appendices.

b) Industries liées à 1 'environnement
* traitement des déchets arseniés,
* traitement des déchets ménagers,
traitement des eaux,
* épuration des gaz,
* traitement des boues.b) Industries linked to the environment
* treatment of arsenic waste,
* treatment of household waste,
water treatment,
* gas cleaning,
* sludge treatment.

2 - Composition
a) - laitiers de haut-fourneau : production d'acier, d'aluminium, etc.,
b) - chaux aérienne vive. 2 - Composition
a) - blast furnace slag: production of steel, aluminum, etc.,
b) - quicklime.

Le domaine d'utilisation
a) Industrie du B.T.P.The area of use
a) Construction industry

Le liant hydraulique que nous proposons est utilisé pour la construction de nouvelles routes, autoroutes, de voie nouvelle T.G.V., pour le traitement des couches de fondations, des remblais. The hydraulic binder that we offer is used for the construction of new roads, motorways, new T.G.V. track, for the treatment of foundation layers, embankments.

La mise en oeuvre se fait par des moyens mécaniques sur chantier. L'approvisionnement des engins est assuré par des camions-citerne spéciaux pour le transport de produits pulvérulents. The implementation is done by mechanical means on site. The equipment is supplied by special tankers for the transport of powdery products.

Ce produit vient en substitution de la chaux. This product replaces lime.

b) Industries lieues a l'environnement
Le liant que nous souhaitons breveter est adapté pour le traitement des eaux usées, des gaz, des boues.b) Environmentally friendly industries
The binder we wish to patent is suitable for the treatment of waste water, gases, sludge.

Les industriels chargés du traitement des déchets ultimes et des déchets actifs contenant de l'arsenic peuvent employer notre produit.  Industrialists responsible for the treatment of ultimate waste and active waste containing arsenic can use our product.

Claims (3)

2- REVENDICATIONS2- CLAIMS 2) Liant selon la revendication 1 caractérisé en ce que le laitier est du laitier fusant ou délité d'une granulométrie de 0/200 I1, provenant de la fabrication d'aluminium ou d'acier.  2) Binder according to claim 1 characterized in that the slag is molten slag or disintegrated with a particle size of 0/200 I1, from the manufacture of aluminum or steel. - chaux aérienne vive: 20 % + 5 % - quick lime: 20% + 5% sidérurgie ou fabrication d'aluminium: 80 % + 5 % steel or aluminum manufacturing: 80% + 5% - laitiers de haut-fourneau: - blast furnace slag: 1) Liant caractérisé par la composition suivante  1) Binder characterized by the following composition 3) Liant selon la revendication 1 caractérisé en ce que le laitier est du laitier granulé provenant de la production d'acier ou d'aluminium. 3) Binder according to claim 1 characterized in that the slag is granulated slag from the production of steel or aluminum.
FR9505023A 1995-04-21 1995-04-21 Hydraulic binder for construction work Pending FR2733226A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9505023A FR2733226A1 (en) 1995-04-21 1995-04-21 Hydraulic binder for construction work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505023A FR2733226A1 (en) 1995-04-21 1995-04-21 Hydraulic binder for construction work

Publications (1)

Publication Number Publication Date
FR2733226A1 true FR2733226A1 (en) 1996-10-25

Family

ID=9478476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505023A Pending FR2733226A1 (en) 1995-04-21 1995-04-21 Hydraulic binder for construction work

Country Status (1)

Country Link
FR (1) FR2733226A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH141823A (en) * 1929-04-25 1930-08-31 Perrin & Tuscher High initial strength cement for its manufacture.
FR2102685A5 (en) * 1970-08-14 1972-04-07 Pouliquen Yves L-d slag - as accelerator for blast furnace slag
FR2106810A5 (en) * 1970-09-24 1972-05-05 France Etat Silicate modified mix for road surfaces - gives improved short term strength
FR2322109A1 (en) * 1975-08-29 1977-03-25 Setec Geotechnique LIGHT CONCRETE
FR2535709A1 (en) * 1982-11-04 1984-05-11 Setec Geotechnique Setting activator for a mixture based on sands, granulated slag or fly ash.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH141823A (en) * 1929-04-25 1930-08-31 Perrin & Tuscher High initial strength cement for its manufacture.
FR2102685A5 (en) * 1970-08-14 1972-04-07 Pouliquen Yves L-d slag - as accelerator for blast furnace slag
FR2106810A5 (en) * 1970-09-24 1972-05-05 France Etat Silicate modified mix for road surfaces - gives improved short term strength
FR2322109A1 (en) * 1975-08-29 1977-03-25 Setec Geotechnique LIGHT CONCRETE
FR2535709A1 (en) * 1982-11-04 1984-05-11 Setec Geotechnique Setting activator for a mixture based on sands, granulated slag or fly ash.

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