ES2020793A6 - Hormigon seco a granel y su procedimiento de obtencion. - Google Patents

Hormigon seco a granel y su procedimiento de obtencion.

Info

Publication number
ES2020793A6
ES2020793A6 ES9002516A ES9002516A ES2020793A6 ES 2020793 A6 ES2020793 A6 ES 2020793A6 ES 9002516 A ES9002516 A ES 9002516A ES 9002516 A ES9002516 A ES 9002516A ES 2020793 A6 ES2020793 A6 ES 2020793A6
Authority
ES
Spain
Prior art keywords
bulk
tempered
filler
subjected
dry
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
ES9002516A
Other languages
English (en)
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 ES9002516A priority Critical patent/ES2020793A6/es
Priority to EP19900500113 priority patent/EP0478864A3/en
Publication of ES2020793A6 publication Critical patent/ES2020793A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

HORMIGON SECO A GRANEL Y SU PROCEDIMIENTO DEOBTENCION. COMPRENDE UNA PRIMERA FASE EN LA QUE LOS ARIDOS EMPLEADOS SON SOMETIDOS A SECADO, PARA POSTERIORMENTE PROCEDE A LA DESFILLERIZACION DE LAS ARENAS CON SEPARACION DEL GRANO DEL FILLER Y POSTERIOR DOSIFICACION, HOMOGENEIACION Y MEZCLA DE LOS DIVERSOS COMPONENTES DEL HORMIGON (CEMENTO-ARENA-GRAVA-FILLER Y EN SU CASO OTROS ADITIVOS Y/O ADICIONES), SOMETIENDO LA MEZCLA, A CONTINUACION, A UN PROCESO DE MEZCLADO SELECTIVO EN SECO HASTA LA OBTENCION DE UN PRODUCTO HOMOGENEO FINAL, CARACTERIZADO EN QUE SU GRADO DE HUMEDAD DE RESIDUAL DE CONJUNTO ES INFERIOR AL 2% DE SU PESO, ESTANDO DE PREFERENCIA COMPRENDIDO ENTRE EL 0 Y EL 0,6%, QUE ES SUMINISTRADO EN SECO A GRANEL, NO SIENDO MEZCLADO, NI AMASADO CON AGUA HASTA EL MOMENTO DE SU UTILIZACION POR EL CONSUMIDOR FINAL. LA FASE DE SECADO RESPECTO DE ALGUNOS ARIDOS SE SUBSTITUYE POR UNA MOLTURACION SELECTIVA. DEUSO EN LA INDUSTRIA DE LA CONSTRUCCION Y OBRAS PUBLICAS.
ES9002516A 1990-10-04 1990-10-04 Hormigon seco a granel y su procedimiento de obtencion. Expired - Lifetime ES2020793A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9002516A ES2020793A6 (es) 1990-10-04 1990-10-04 Hormigon seco a granel y su procedimiento de obtencion.
EP19900500113 EP0478864A3 (en) 1990-10-04 1990-12-05 Dry concrete in bulk and process for obtaining the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002516A ES2020793A6 (es) 1990-10-04 1990-10-04 Hormigon seco a granel y su procedimiento de obtencion.

Publications (1)

Publication Number Publication Date
ES2020793A6 true ES2020793A6 (es) 1991-09-16

Family

ID=8269043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002516A Expired - Lifetime ES2020793A6 (es) 1990-10-04 1990-10-04 Hormigon seco a granel y su procedimiento de obtencion.

Country Status (2)

Country Link
EP (1) EP0478864A3 (es)
ES (1) ES2020793A6 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59308472D1 (de) * 1992-12-09 1998-06-04 Victor Alexander Milles Verfahren zur herstellung eines kieselstoff enthaltenden materials sowie daraus hergestellte materialien
JP3628157B2 (ja) * 1997-09-22 2005-03-09 電気化学工業株式会社 コンクリート製品の製造方法
CN112339110A (zh) * 2019-11-16 2021-02-09 江龙 一种混凝土生产方法

Also Published As

Publication number Publication date
EP0478864A3 (en) 1992-05-06
EP0478864A2 (en) 1992-04-08

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