ES2065572T3 - Material inerte para hormigones y morteros, procedimiento para su fabricacion y hormigones o morteros que lo contienen. - Google Patents

Material inerte para hormigones y morteros, procedimiento para su fabricacion y hormigones o morteros que lo contienen.

Info

Publication number
ES2065572T3
ES2065572T3 ES91105689T ES91105689T ES2065572T3 ES 2065572 T3 ES2065572 T3 ES 2065572T3 ES 91105689 T ES91105689 T ES 91105689T ES 91105689 T ES91105689 T ES 91105689T ES 2065572 T3 ES2065572 T3 ES 2065572T3
Authority
ES
Spain
Prior art keywords
concrete
mortars
inert material
procedure
manufacture
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 - Lifetime
Application number
ES91105689T
Other languages
English (en)
Inventor
Maria Pia Contento
Flavio Cioffi
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.)
Contento Trade Sas di Cioffi Ilaria
Original Assignee
Contento Trade Sas di Cioffi Ilaria
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 Contento Trade Sas di Cioffi Ilaria filed Critical Contento Trade Sas di Cioffi Ilaria
Application granted granted Critical
Publication of ES2065572T3 publication Critical patent/ES2065572T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

SE DESCRIBE UN MATERIAL INERTE PARA HORMIGONES O ARGAMASAS, QUE SE OBTIENE MEDIANTE UN PROCESO QUE CONSISTE EN LOS PASOS SIGUIENTES: A) RECOGER LAS LECHADAS PROCEDENTES DE UNA PREPARACION DE GRANITO; B) SECAR DICHAS LECHADAS HASTA QUE TENGAN UN CONTENIDO DE AGUA DEL 10 AL 20% POR PESO; C) DAR FORMA A LAS LECHADAS ASI SECADAS PARA OBTENER GRANULOS QUE TENGAN UNA FORMA ESENCIALMENTE ESFEROIDAL; Y D) COCER DICHOS GRANULOS EN UN HORNO NO ESTATICO; OPCIONALMENTE ANTE LA PRESENCIA DE AGENTES DE FUSION Y/O REFUERZO Y/O EXPANSION.
ES91105689T 1990-04-11 1991-04-10 Material inerte para hormigones y morteros, procedimiento para su fabricacion y hormigones o morteros que lo contienen. Expired - Lifetime ES2065572T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000690A IT1241686B (it) 1990-04-11 1990-04-11 Inerte greificato per calcestruzzi o malte, procedimento per la sua preparazione e calcestruzzi o malte con esso ottenuti

Publications (1)

Publication Number Publication Date
ES2065572T3 true ES2065572T3 (es) 1995-02-16

Family

ID=11163057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91105689T Expired - Lifetime ES2065572T3 (es) 1990-04-11 1991-04-10 Material inerte para hormigones y morteros, procedimiento para su fabricacion y hormigones o morteros que lo contienen.

Country Status (6)

Country Link
EP (1) EP0451815B1 (es)
AT (1) ATE113572T1 (es)
DE (1) DE69104888D1 (es)
ES (1) ES2065572T3 (es)
IT (1) IT1241686B (es)
PT (1) PT97333A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1299734B1 (it) * 1998-02-10 2000-04-04 Vem Spa Procedimento per la trasformazione dei materiali di scarto derivanti dalla lavorazione di materiali lapidei o ceramici
US7780781B2 (en) 2005-01-14 2010-08-24 Alkemy, Ltd. Pyroprocessed aggregates comprising IBA and low calcium silicoaluminous materials and methods for producing such aggregates
EP1853531A2 (en) * 2005-01-14 2007-11-14 Alkemy Ltd. Pyroprocessed aggregates comprising iba and low calcium silicoaluminous materials and methods for producing such aggregates

Also Published As

Publication number Publication date
EP0451815A1 (en) 1991-10-16
IT9020006A0 (it) 1990-04-11
ATE113572T1 (de) 1994-11-15
IT9020006A1 (it) 1991-10-11
DE69104888D1 (de) 1994-12-08
EP0451815B1 (en) 1994-11-02
PT97333A (pt) 1991-12-31
IT1241686B (it) 1994-01-31

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