MA33686B1 - Béton à ultra haute résistance armé avec des fibres d'acier - Google Patents

Béton à ultra haute résistance armé avec des fibres d'acier

Info

Publication number
MA33686B1
MA33686B1 MA34794A MA34794A MA33686B1 MA 33686 B1 MA33686 B1 MA 33686B1 MA 34794 A MA34794 A MA 34794A MA 34794 A MA34794 A MA 34794A MA 33686 B1 MA33686 B1 MA 33686B1
Authority
MA
Morocco
Prior art keywords
proportion
ultra high
reinforced concrete
steel fibers
strength reinforced
Prior art date
Application number
MA34794A
Other languages
Arabic (ar)
English (en)
Inventor
Roser Valls
Nayara Klein
De Cea Antonio Aguado
Borrell Climent Molins
Original Assignee
Uni Politècnica De Catalunya
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 Uni Politècnica De Catalunya filed Critical Uni Politècnica De Catalunya
Publication of MA33686B1 publication Critical patent/MA33686B1/fr

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/48—Metal
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

L'INVENTION CONCERNE UN BÉTON À ULTRA HAUTE RÉSISTANCE ARMÉ DE FIBRES D'ACIER, LEQUEL BÉTON COMPREND: AU MOINS UN CIMENT PORTLAND DE CATÉGORIE CEM I DANS UNE PROPORTION COMPRISE ENTRE 600 ET 800 KG/M3, AVEC UNE RÉSISTANCE À LA COMPRESSION APRÈS 28 JOURS, DE 52,5 MPA MINIMUM; DES AGRÉGATS DANS UNE PROPORTION DE 900 À 1300 KG/M3, DES FIBRES DE RENFORT AJOUTÉES, LESQUELLES COMPRENNENT AU MOINS UNE FIBRE D'ACIER, DANS UNE PROPORTION DE 150 À 210 KG/M3; DES CHARGES DANS UNE PROPORTION DE 25 À 45 KG/M3, Y COMPRIS DU CARBONATE DE CALCIUM NATUREL ET DE LA NANOSILICE; ET UN ADDITIF SUPERPLASTIFIANT À BASE DE POLYCARBOXYLATES DANS UNE PROPORTION DE 45 À 55 KG/M3; ET DE L'EAU POTABLE POUR PERMETTRE LE MÉLANGE DANS UNE PROPORTION DE 125 À 160 KG/M3.
MA34794A 2009-10-20 2012-04-20 Béton à ultra haute résistance armé avec des fibres d'acier MA33686B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200902042A ES2360003B1 (es) 2009-10-20 2009-10-20 Hormigon de ultra alta resistencia armado con fibras de acero
PCT/ES2010/000422 WO2011067431A1 (fr) 2009-10-20 2010-10-15 Béton à ultra haute résistance armé de fibres d'acier

Publications (1)

Publication Number Publication Date
MA33686B1 true MA33686B1 (fr) 2012-10-01

Family

ID=44009693

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34794A MA33686B1 (fr) 2009-10-20 2012-04-20 Béton à ultra haute résistance armé avec des fibres d'acier

Country Status (6)

Country Link
EP (1) EP2492254A4 (fr)
BR (1) BR112012009433A2 (fr)
ES (1) ES2360003B1 (fr)
MA (1) MA33686B1 (fr)
MX (1) MX2012004618A (fr)
WO (1) WO2011067431A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120261861A1 (en) * 2010-06-28 2012-10-18 Bracegirdle P E Nano-Steel Reinforcing Fibers in Concrete, Asphalt and Plastic Compositions and the Associated Method of Fabrication
DE102011107285A1 (de) * 2011-07-06 2013-01-10 Thomas Teichmann Ultrahochfester Beton
CZ304478B6 (cs) * 2012-12-17 2014-05-21 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze - fakulta stavebnĂ­ Drátkobeton ultravysokých pevností
EP2837609A1 (fr) 2013-08-12 2015-02-18 Rigas Tehniska Universitate Composition de béton nano-modifiée à ultra haute performance avec des déchets de poudre de lampe en verre de borosilicate
ITAN20130227A1 (it) * 2013-12-02 2015-06-03 Valeria Corinaldesi Composizione di calcestruzzi con alta resistenza a trazione
FR3033325B1 (fr) * 2015-03-05 2017-04-14 Agence Nat Pour La Gestion Des Dechets Radioactifs Beton a hautes performances, autoplacant et a haute durabilite, utile notamment pour la fabrication de conteneurs d'entreposage et/ou de stockage de dechets radioactifs
CN105294006A (zh) * 2015-10-23 2016-02-03 上海建工集团股份有限公司 一种具有高工作性的c100～c120级超高强混凝土
AT16500U1 (de) * 2018-03-20 2019-11-15 Kirchdorfer Fertigteilholding Gmbh Faserbetonstahlfaser
CN110606717B (zh) * 2019-11-01 2022-03-18 江苏苏博特新材料股份有限公司 一种混凝土增强外加剂及其在超高强混凝土中的应用
CN112266218A (zh) * 2020-11-06 2021-01-26 北京众和聚源混凝土有限公司 一种高强混凝土及其制备方法
CN113149574B (zh) * 2021-06-03 2022-08-23 郑州大学 一种耐高温水泥基复合材料及其制备方法
CN113264738A (zh) * 2021-06-24 2021-08-17 郑州大学 一种高性能水泥基复合材料及其制备方法
CN113213853A (zh) * 2021-06-24 2021-08-06 郑州大学 一种高耐久性水泥基复合材料及其制备方法
CN113896478A (zh) * 2021-10-29 2022-01-07 山东城际轨道交通科技股份有限公司 一种超高强度混凝土及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734327A1 (de) 1987-10-10 1989-04-27 Hochtief Ag Hoch Tiefbauten Durchschusssicheres plattenfoermiges bauteil
FR2633922B1 (fr) 1988-07-08 1992-10-23 Screg Routes & Travaux Beton compacte renforce de fibres et son utilisation
BE1005815A3 (nl) * 1992-05-08 1994-02-08 Bekaert Sa Nv Staalvezelbeton met hoge buigtreksterkte.
FR2707625B1 (fr) * 1993-07-01 1995-10-13 Bouygues Sa Mélange pour béton et bétons obtenus.
FR2708263B1 (fr) * 1993-07-01 1995-10-20 Bouygues Sa Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique.
FR2729658B1 (fr) 1995-01-25 1997-04-04 Lafarge Nouveaux Materiaux Beton composite
FR2771406B1 (fr) 1997-11-27 2000-02-11 Bouygues Sa Beton de fibres metalliques, matrice cimentaire et premelanges pour la preparation de la matrice et du beton
FR2774683B1 (fr) * 1998-02-06 2000-04-07 Quillery & Cie Entreprise Beton tres haute perfomance, autonivelant, son procede de preparation et son utilisation
FR2804952B1 (fr) * 2000-02-11 2002-07-26 Rhodia Chimie Sa Composition de beton ultra haute performance resistant au feu
US7465350B2 (en) * 2001-05-29 2008-12-16 Taiheiyo Cement Corporation Hydraulic composition
ITMI20012480A1 (it) * 2001-11-23 2003-05-23 Italcementi Spa Calcestruzzi ad alte prestazioni non contenenti materiali di aggiuntaad attivita' idraulica latente
FR2850965B1 (fr) * 2003-02-06 2005-04-22 Bouygues Travaux Publics Compositions cimentaires durcissables et applications aux ecrans radiologiques et aux conteneurs de dechets radioactifs
FR2866330B1 (fr) * 2004-02-13 2006-08-18 Eiffage Tp Beton ultra haute performance et autoplacant, son procede de preparation et son utilisation.
WO2007088271A1 (fr) * 2006-01-31 2007-08-09 Eiffage Tp Utilisation de betons hautes performances dans la fabrication ou la protection d'elements de structure resistants a des conditions extremes de temperature
EP1958926A1 (fr) * 2007-01-24 2008-08-20 Lafarge Nouvelle composition de béton

Also Published As

Publication number Publication date
MX2012004618A (es) 2012-05-08
ES2360003A1 (es) 2011-05-31
EP2492254A4 (fr) 2017-05-31
WO2011067431A1 (fr) 2011-06-09
EP2492254A1 (fr) 2012-08-29
ES2360003B1 (es) 2012-04-13
BR112012009433A2 (pt) 2019-09-24

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