ES2212702A1 - Fabrication of molded building material used in civil engineering comprises blending e.g., quarry shippings, white cement and water in a concrete mixer - Google Patents

Fabrication of molded building material used in civil engineering comprises blending e.g., quarry shippings, white cement and water in a concrete mixer

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Publication number
ES2212702A1
ES2212702A1 ES200200128A ES200200128A ES2212702A1 ES 2212702 A1 ES2212702 A1 ES 2212702A1 ES 200200128 A ES200200128 A ES 200200128A ES 200200128 A ES200200128 A ES 200200128A ES 2212702 A1 ES2212702 A1 ES 2212702A1
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Spain
Prior art keywords
water
quarry
shippings
piece
fabrication
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.)
Granted
Application number
ES200200128A
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Spanish (es)
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ES2212702B1 (en
Inventor
Juan Manera Llado
Rafael Manera Llado
Guillermo Manera Llado
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Individual
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Individual
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Publication of ES2212702A1 publication Critical patent/ES2212702A1/en
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Publication of ES2212702B1 publication Critical patent/ES2212702B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/14Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B32/00Artificial stone not provided for in other groups of this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Fabrication of molded building material comprises blending in a concrete mixer e.g. quarry shippings 65-85, with white cement 5-20 and water 5-20 per cent by weight respectively. 0.2-0.8 micron quarry shippings are used with agglutinants, 2-5 per cent, and powder-form coloring agents. In an EMBODIMENT of the invention, mixing for 3-5 minutes after homogenization of the blend is followed by 10-30 seconds molding at a pressure of 2-8 kilograms per square centimeter, e.g. by manual means, and three to seven days curing in air.

Description

Mejoras introducidas en la patente de invención n° 200100509 consistente en un ``Procedimiento para la obtención de material para la construcción''.Improvements introduced in the invention patent No. 200100509 consisting of a `` Procedure for obtaining construction material. ''

Descripción de la invención.Description of the invention

El objeto de la presente invención tal y como se expresa en el enunciado de esta memoria descriptiva consiste en Mejoras introducidas en la patente de invención nº 200100509 consistente en un ``Procedimiento para la obtención de material para la construcción''.The object of the present invention as it is expressed in the statement of this specification consists of Improvements introduced in the invention patent No. 200100509 consisting of a `` Procedure for obtaining material For the construction''.

El procedimiento para la obtención de material para la construcción consistía en un tratamiento de piedra denominada marés obtenida en canteras principalmente en la zona de Baleares.The procedure for obtaining material for the construction consisted of a stone treatment denominated marés obtained in quarries mainly in the zone of Balearics.

El marés es una arena poco consistente formada por arenas de origen eólico de época cuaternaria, el cual se obtiene en canteras, y a partir del cual se elaboran piezas para la construcción de viviendas o edificaciones en general.Marés is an inconsistent sand formed by sands of wind origin of Quaternary era, which obtained in quarries, and from which pieces are made for the construction of houses or buildings in general.

El proceso tradicional consiste en tallar mediante tornos o herramientas apropiadas las piezas obtenidas directamente de la cantera.The traditional process consists of carving the parts obtained using lathes or appropriate tools directly from the quarry.

En dicho proceso se pierde una cantidad elevada de material, puesto que el material de rechazo que se genera en el torneado o tallado de la piedra no se aprovecha.In this process a large amount is lost of material, since the rejection material that is generated in the Turning or carving the stone is not taken advantage of.

El novedoso procedimiento descrito solventa el problema de la escasez de marés.The novel procedure described solves the Marés shortage problem.

Básicamente, parte de las materias primas siguientes y proporciones de peso aproximadas: picadizo o triturado de marés 65-85%, cemento blanco 5-20%, agua 5-20% y opcionalmente arena 5-20%, además de aditivos (aglutinantes) 5% y opcionalmente colorante en polvo para cemento cuyo porcentaje variará en función del fabricante.Basically, part of the raw materials following and approximate weight ratios: minced or crushed Marés 65-85%, white cement 5-20%, water 5-20% and optionally 5-20% sand, in addition to additives (binders) 5% and optionally powder dye for cement whose percentage It will vary depending on the manufacturer.

El proceso de elaboración se inicia con una mezcla en una hormigonera del picadizo o triturado de marés, con una granulometría comprendida entre 0,2-0,8 micras, y arena, añadiéndose el cemento y posteriormente el agua junto con los aditivos.The elaboration process begins with a mix in a concrete mixer of minced or crushed marés, with a particle size between 0.2-0.8 microns, and sand, adding cement and then water along with additives

Dichos componentes suelen dejarse en mezcla de tres a cinco minutos hasta la obtención de una pasta homogénea.These components are usually left in a mixture of three to five minutes until obtaining a homogeneous paste.

Acto seguido se introduce en una moldura y se comprime la mezcla de 2 a 8 kilogramos por centímetro cuadrado durante 10 a 30 segundos, de forma manual o mecanizada, cuya variación se debe al tipo de pieza a realizar con el fin de que adquiera la forma de molde deseada.Then it is inserted into a molding and compress the mixture of 2 to 8 kilograms per square centimeter for 10 to 30 seconds, manually or mechanized, whose variation is due to the type of piece to be made in order to Acquire the desired mold shape.

Una vez moldeada la pieza, se extrae del molde y se deja fraguar de tres a siete días aproximadamente.Once the piece is molded, it is removed from the mold and It is allowed to set for approximately three to seven days.

Las mejoras introducidas en dicho procedimiento consisten en la adición de varias etapas.The improvements introduced in this procedure They consist of the addition of several stages.

Una vez la pieza está fraguada o seca, procederemos a su envejecimiento.Once the piece is set or dry, We will proceed to aging.

Este paso se realiza con la mezcla en abundante agua de cemento gris, colorante marrón y colorante negro.This step is done with the mixture in abundant Gray cement water, brown dye and black dye.

Dichas proporciones de colorante son variables, con el fin de conseguir diferentes tonalidades.These proportions of dye are variable, in order to get different shades.

Al no ser exactas dichas proporciones conseguimos no repetir el mismo color en las diferentes piezas coloreadas, con lo que se consigue un contraste entre diferentes piezas a semejanza de la piedra natural cuya coloración es variable.When these proportions are not exact, we get do not repeat the same color in the different colored pieces, with what you get a contrast between different pieces like of natural stone whose coloration is variable.

El tinte obtenido con esta mezcla se aplica sobre la pieza con una esponja, y al ser un tinte líquido, la pieza queda coloreada en las zonas donde la esponja no entra en contacto.The dye obtained with this mixture is applied on the piece with a sponge, and being a liquid dye, the piece is colored in areas where the sponge does not come in contact.

El empleo de la esponja se debe a que el material es bastante rugoso.The use of the sponge is due to the material It is quite rough.

Seguidamente, se limpia la pieza con agua, quedando el tinte impregnado en los poros y rugosidades de la pieza, dejándose posteriormente secar.Next, the piece is cleaned with water, leaving the dye impregnated in the pores and roughness of the piece, leaving it to dry later.

Una vez seca, la pieza adquiere un aspecto envejecido.Once dry, the piece acquires an appearance aged

Opcionalmente, se puede realizar una hidrofugación, con lo que se evita que la pieza tenga una humidificación mínima y pueda ser empleada en zonas húmedas.Optionally, you can perform a water repellent, which prevents the piece from having a minimal humidification and can be used in humid areas.

El hidrofugante se aplica superficialmente mediante brocha.The water repellent is applied superficially by brush

Gracias a las novedosas etapas incorporadas al proceso, conseguimos piezas de marés con aspecto envejecido, muy similar al original.Thanks to the new stages incorporated into the process, we get pieces of marés with aged appearance, very Similar to the original.

Descripción de los dibujosDescription of the drawings

Con el objeto de ilustrar cuanto hasta ahora hemos expuesto, se acompaña a la presente memoria descriptiva, formando parte integrante de la misma, una hoja de dibujos en la que se ha representado de manera simplificada y esquemática un ejemplo de realización únicamente ilustrativo y no limitativo de las posibilidades prácticas de la invención.In order to illustrate how much so far we have exposed, it is accompanied by the present specification, forming an integral part of it, a sheet of drawings on the that has been represented in a simplified and schematic way a exemplary and non-limiting embodiment of the practical possibilities of the invention.

En dichos dibujos, la figura 1 corresponde a una vista esquemática de las etapas incorporadas al procedimiento para la obtención de material para la construcción.In said drawings, Figure 1 corresponds to a schematic view of the steps incorporated into the procedure for Obtaining construction material.

La figura 2 corresponde a un esquema donde se adiciona la etapa de hidrofugación.Figure 2 corresponds to a scheme where add the hydrophobic stage.

Descripción de un caso prácticoDescription of a case study

Las mejoras introducidas en dicho procedimiento consisten en la adición de varias etapas a las etapas iniciales de mezcla (a), moldura (b) y fraguado (c).The improvements introduced in this procedure they consist of adding several stages to the initial stages of mixture (a), molding (b) and setting (c).

Una vez la pieza está fraguada (c), procederemos a su envejecimiento.Once the piece is set (c), we will proceed to its aging.

Para realizar el envejecimiento, se procede a una mezcla (d) consistente en la adición de cemento gris, colorante marrón y colorante negro en medio acuoso.To perform aging, proceed to a mixture (d) consisting of the addition of gray cement, dye Brown and black dye in aqueous medium.

Dichas proporciones de colorante son variables para distintas aplicaciones sobre diferentes piezas ya fraguadas, puesto que de esta manera se consiguen un contraste entre las mismas cuya semejanza es similar al diferente abanico de tonalidades que presenta la piedra natural.These dye ratios are variable. for different applications on different pieces already set, since in this way a contrast between the same whose similarity is similar to the different range of shades presented by natural stone.

El tinte obtenido con esta mezcla se aplica superficialmente (e) sobre la pieza con una esponja, y al ser un tinte líquido, la pieza queda coloreada en las zonas donde la esponja no entra en contacto.The dye obtained with this mixture is applied superficially (e) on the piece with a sponge, and being a liquid dye, the piece is colored in the areas where the Sponge does not come in contact.

El empleo de la esponja se debe a que el material es bastante rugoso.The use of the sponge is due to the material It is quite rough.

Seguidamente, se limpia (f) la pieza con agua, quedando el tinte impregnado en los poros y rugosidades de la pieza, dejándose posteriormente secar (g).Next, the piece is cleaned (f) with water, leaving the dye impregnated in the pores and roughness of the piece, leaving it to dry afterwards (g).

Una vez seca, la pieza adquiere un aspecto envejecido.Once dry, the piece acquires an appearance aged

Opcionalmente, se puede realizar una hidrofugación superficial (h), mediante brocha o similar con lo que se evita que la pieza tenga una humidificación mínima y pueda ser empleada en zonas húmedas aplicándose.Optionally, you can perform a surface hydrofugation (h), by brush or similar with what the piece is prevented from having minimal humidification and can be used in humid areas applying.

Establecido el concepto expresado, se redacta a continuación la nota de reivindicaciones, sintetizando así las novedades que se desean reivindicar:Established the expressed concept, it is written to then the note of claims, thus synthesizing the news that you want to claim:

Claims (2)

1. Mejoras introducidas en la patente de invención N°200100509 consistente en un ``Procedimiento para la obtención de material para la construcción'', que comprende las etapas iniciales de mezcla (a), moldura (b) y fraguado (c), caracterizada esencialmente porque una vez la pieza está fraguada (c), procederemos a realizar una mezcla (d) de cemento gris, colorante marrón y colorante negro en proporción variable en disolución acuosa, aplicándose superficialmente (e) dicha mezcla (d) sobre la pieza con una esponja o similar; seguidamente, se procede a la fase de limpiado (f) de la pieza realizada con agua, dejándose finalmente secar (g).1. Improvements introduced in the invention patent No. 200100509 consisting of a `` Procedure for obtaining construction material '', which includes the initial stages of mixing (a), molding (b) and setting (c), essentially characterized in that once the piece is set (c), we will proceed to make a mixture (d) of gray cement, brown dye and black dye in varying proportion in aqueous solution, applying said mixture (d) superficially (e) on the piece with a sponge or similar; then, the cleaning phase (f) of the piece made with water is carried out, finally allowing it to dry (g). 2. Mejoras introducidas en la patente de invención N°200100509 consistente en un ``Procedimiento para la obtención de material para la construcción'', según reivindicación anterior, caracterizada porque opcionalmente, puede presentar una etapa adicional de hidrofugación (h), aplicándose el hidrofugante superficialmente mediante brocha o similar.2. Improvements introduced in the invention patent No. 200100509 consisting of a `` Procedure for obtaining construction material '', according to the preceding claim, characterized in that, optionally, an additional hydrofugation stage (h) may be presented, applying the superficially water-repellent by brush or similar.
ES200200128A 2001-03-02 2002-01-22 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N.200100509 CONSISTING IN A PROCEDURE FOR OBTAINING CONSTRUCTION MATERIAL. Expired - Fee Related ES2212702B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100509A ES2181577B1 (en) 2001-03-02 2001-03-02 PROCEDURE FOR OBTAINING CONSTRUCTION MATERIAL.

Publications (2)

Publication Number Publication Date
ES2212702A1 true ES2212702A1 (en) 2004-07-16
ES2212702B1 ES2212702B1 (en) 2005-10-01

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ES200100509A Expired - Fee Related ES2181577B1 (en) 2001-03-02 2001-03-02 PROCEDURE FOR OBTAINING CONSTRUCTION MATERIAL.
ES200200128A Expired - Fee Related ES2212702B1 (en) 2001-03-02 2002-01-22 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N.200100509 CONSISTING IN A PROCEDURE FOR OBTAINING CONSTRUCTION MATERIAL.

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Application Number Title Priority Date Filing Date
ES200100509A Expired - Fee Related ES2181577B1 (en) 2001-03-02 2001-03-02 PROCEDURE FOR OBTAINING CONSTRUCTION MATERIAL.

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2328652B1 (en) * 2007-03-30 2010-05-26 Juan Fernando Gil Guanter ARTIFICIAL ROLLED SONG FOR FLOORS AND COATINGS, TILE INCORPORATING ARTIFICIAL ROLLED SONGS AND MANUFACTURING PROCEDURE.
EP2420481A1 (en) 2009-03-24 2012-02-22 Rubén Arroyo Bernal Composition and method for obtaining a natural cantera paste product for use as a coating in the construction sector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668417A1 (en) * 1990-10-29 1992-04-30 Bouler Leon Method for manufacturing a construction element imitating granite
ES1042491U (en) * 1999-03-13 1999-09-01 Hortiguela Jose Damian Alonso Perfected artificial stone block. (Machine-translation by Google Translate, not legally binding)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2136039B1 (en) * 1998-02-13 2000-05-16 Campos Orrico S A MANUFACTURE PROCEDURE OF PIECES WITH IMITATION OF NATURAL STONE.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668417A1 (en) * 1990-10-29 1992-04-30 Bouler Leon Method for manufacturing a construction element imitating granite
ES1042491U (en) * 1999-03-13 1999-09-01 Hortiguela Jose Damian Alonso Perfected artificial stone block. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2181577A1 (en) 2003-02-16
ES2212702B1 (en) 2005-10-01
ES2181577B1 (en) 2004-06-01

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