FR2630432B1 - Composition de beton hydraulique a base de scories d'acier a l'oxygene - Google Patents

Composition de beton hydraulique a base de scories d'acier a l'oxygene

Info

Publication number
FR2630432B1
FR2630432B1 FR8805437A FR8805437A FR2630432B1 FR 2630432 B1 FR2630432 B1 FR 2630432B1 FR 8805437 A FR8805437 A FR 8805437A FR 8805437 A FR8805437 A FR 8805437A FR 2630432 B1 FR2630432 B1 FR 2630432B1
Authority
FR
France
Prior art keywords
composition based
concrete composition
steel slags
hydraulic concrete
oxygen steel
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 - Fee Related
Application number
FR8805437A
Other languages
English (en)
Other versions
FR2630432A1 (fr
Inventor
Erio Prandi
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.)
SETEC GEOTECHNIQUE
Original Assignee
SETEC GEOTECHNIQUE
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 SETEC GEOTECHNIQUE filed Critical SETEC GEOTECHNIQUE
Priority to FR8805437A priority Critical patent/FR2630432B1/fr
Publication of FR2630432A1 publication Critical patent/FR2630432A1/fr
Application granted granted Critical
Publication of FR2630432B1 publication Critical patent/FR2630432B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/143—Calcium-sulfate
    • 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
    • C04B28/082—Steelmaking slags; Converter slags
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • 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
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR8805437A 1988-04-25 1988-04-25 Composition de beton hydraulique a base de scories d'acier a l'oxygene Expired - Fee Related FR2630432B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8805437A FR2630432B1 (fr) 1988-04-25 1988-04-25 Composition de beton hydraulique a base de scories d'acier a l'oxygene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805437A FR2630432B1 (fr) 1988-04-25 1988-04-25 Composition de beton hydraulique a base de scories d'acier a l'oxygene

Publications (2)

Publication Number Publication Date
FR2630432A1 FR2630432A1 (fr) 1989-10-27
FR2630432B1 true FR2630432B1 (fr) 1992-11-27

Family

ID=9365628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805437A Expired - Fee Related FR2630432B1 (fr) 1988-04-25 1988-04-25 Composition de beton hydraulique a base de scories d'acier a l'oxygene

Country Status (1)

Country Link
FR (1) FR2630432B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735804B1 (fr) * 1995-06-23 1997-07-18 Lorraine Laminage Procede de fabrication de blocs pour la construction, a partir d'une composition contenant du laitier de conversion d'acier a l'oxygene
FR2735767B1 (fr) * 1995-06-23 1997-07-18 Lorraine Laminage Procede de preparation de granulats, notamment pour utilisation en genie civil, a partir de laitier d'acierie de conversion a l'oxygene
BE1010700A5 (nl) † 1996-10-17 1998-12-01 Trading And Recycling Company Werkwijze voor het verwerken van roestvaste staalslakken.
FR3072960B1 (fr) * 2017-10-30 2022-03-04 Saint Gobain Weber Liant a base de laitier riche en alumine
FR3072959B1 (fr) * 2017-10-30 2022-03-04 Saint Gobain Weber Composition de mortier a base de laitier active par un sous-produit
CN110590213A (zh) * 2019-10-17 2019-12-20 西南科技大学 一种混凝土膨胀剂及制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193338A (fr) * 1957-03-19 1959-11-02 Procédé de fabrication de matériaux de construction et matériaux obtenus
JPS5144536B2 (fr) * 1972-10-19 1976-11-29
GB1594516A (en) * 1978-05-30 1981-07-30 Siporex Int Ab Manufacture of lightweight concrete
EP0006632B1 (fr) * 1978-06-30 1982-05-05 Cimenteries C.B.R. Cementbedrijven Procédé de fabrication de liant hydraulique
JPS6177649A (ja) * 1984-09-25 1986-04-21 日本磁力選鉱株式会社 製鋼スラグから硬化剤を製造する方法
JPS61242943A (ja) * 1985-04-17 1986-10-29 日本磁力選鉱株式会社 建材用ボ−ドの製造方法

Also Published As

Publication number Publication date
FR2630432A1 (fr) 1989-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse