ES2633637A1 - Method of construction of concrete structures. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of construction of concrete structures. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2633637A1
ES2633637A1 ES201630342A ES201630342A ES2633637A1 ES 2633637 A1 ES2633637 A1 ES 2633637A1 ES 201630342 A ES201630342 A ES 201630342A ES 201630342 A ES201630342 A ES 201630342A ES 2633637 A1 ES2633637 A1 ES 2633637A1
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Prior art keywords
concrete
hollow body
construction
mesh
mass
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Granted
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ES201630342A
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Spanish (es)
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ES2633637B1 (en
Inventor
Miquel ROTA FREIXEDAS
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/04—Methods or machines specially adapted for the production of tubular articles by casting into moulds by simple casting, the material being neither positively compacted nor forcibly fed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Revetment (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

Method of construction of concrete structures; comprising: - the construction with a mesh (11), and staples or clamps (12) for fixing, a hollow body (1) provided with an upper mouth (13) for filling thereof; - fastening or fixing the hollow body (1) to a support (2); - possibly the incorporation into the hollow body (1) of rods (3) or reinforcing elements of the concrete structure to be built; - the preparation of a concrete mass (4) with low water content, based on cement, aggregates and natural, artificial or synthetic fibers and; - the shaping of the concrete structure (5) by pouring concrete mass (4) into the hollow body (1) of mesh until its filling is reached and said concrete mass overflows slightly through the holes in the mesh (11), covering it externally. (Machine-translation by Google Translate, not legally binding)

Description

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DESCRIPCIONDESCRIPTION

Metodo de construccion de estructuras de hormigon.Method of construction of concrete structures.

Objeto de la invencion.Object of the invention.

El objeto de la invencion es un metodo de construccion de estructuras de hormigon, que presenta unas caractensticas orientadas permitir la construccion de estructuras de diferentes formas sin necesidad de crear previamente un molde a base de planchas continuas de material.The object of the invention is a method of construction of concrete structures, which has oriented features to allow the construction of structures of different shapes without the need to previously create a mold based on continuous sheets of material.

Campo de aplicacion de la invencion.Field of application of the invention.

Esta invencion es aplicable en la construccion de estructuras diversas de hormigon, tales como: biotopos, cimentaciones para espigones, cimentaciones para estructuras irregulares o estructuras sin molde.This invention is applicable in the construction of various concrete structures, such as: biotopes, foundations for breakwaters, foundations for irregular structures or structures without mold.

Estado de la tecnica.State of the art.

La construccion de estructuras o figuras diversas con materiales fraguables tales como hormigon, mortero, o similares requiere la construccion previa de un molde o encofrado que determina la forma final de la estructura a construir y que actua como elemento de contencion del material fraguable durante el tiempo de secado y solidificacion del mismo.The construction of diverse structures or figures with fragable materials such as concrete, mortar, or the like requires the previous construction of a mold or formwork that determines the final shape of the structure to be constructed and that acts as a containment element of the fragrable material over time. drying and solidification thereof.

La construccion previa del mencionado molde o encofrado puede resultar especialmente compleja cuando se trata de obtener estructuras de formas huecas, irregulares o formas curvas.The previous construction of said mold or formwork can be especially complex when it comes to obtaining structures of hollow, irregular shapes or curved shapes.

El solicitante de la presente invencion desconoce la existencia de antecedentes que permitan resolver de forma satisfactoria la problematica expuesta, y que presentenThe applicant of the present invention is unaware of the existence of antecedents that allow to solve satisfactorily the exposed problem, and that present

las caractensticas de la presente invencion.the features of the present invention.

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Descripcion de la invencionDescription of the invention

El metodo de construccion de estructuras de hormigon objeto de la invencion presenta unas caractensticas que permiten resolver de forma satisfactoria la problematica expuesta y construir estructuras de hormigon u otras masas fraguables similares de una forma sencilla y sin necesidad de recurrir a la utilizacion de moldes complejos a base de planchas continuas de madera o metal.The method of construction of concrete structures object of the invention has features that allow to satisfactorily solve the exposed problem and build concrete structures or other similar fragable masses in a simple way and without resorting to the use of complex molds to base of continuous sheets of wood or metal.

Para ello, y de acuerdo con la invencion, este metodo comprende los pasos o fases siguientes:For this, and according to the invention, this method comprises the following steps or phases:

a) la construccion con una malla, preferentemente de plastico, y con unas grapas o bridas de fijacion, de un cuerpo hueco con la forma exterior de la estructura a construir y provisto de una boca superior de llenado;a) the construction with a mesh, preferably of plastic, and with fixing clips or flanges, of a hollow body with the external shape of the structure to be constructed and provided with an upper filling mouth;

b) la sujecion o fijacion del cuerpo hueco a un soporte;b) the attachment or fixation of the hollow body to a support;

c) eventualmente la incorporacion en el cuerpo hueco de varillas o elementos de refuerzo de la estructura de hormigon a construir;c) eventually the incorporation into the hollow body of rods or reinforcing elements of the concrete structure to be constructed;

d) la preparacion de una masa consistente de hormigon con bajo contenido de agua, a base de cemento, aridos y fibras naturales, artificiales o sinteticas;d) the preparation of a mass consisting of concrete with low water content, based on cement, aggregates and natural, artificial or synthetic fibers;

e) la conformacion de la estructura de hormigon mediante el vertido de masa de hormigon en el interior del cuerpo hueco de malla hasta alcanzar su llenado y que dicha masa de hormigon rebose ligeramente por los agujeros de la malla, cubriendola exteriormente.e) the conformation of the concrete structure by pouring concrete mass inside the hollow mesh body until it is filled and that said concrete mass slightly overflows through the holes of the mesh, covering it externally.

Con el metodo indicado, el cuerpo hueco de malla que determinara la forma exterior de la estructura de hormigon a obtener, se puede realizar “in situ” y de una forma rapida y sencilla, deformando la malla y fijandola en la posicion deseada mediante las grapas o bridas de fijacion.With the indicated method, the hollow mesh body that will determine the external shape of the concrete structure to be obtained, can be performed “in situ” and in a fast and simple way, deforming the mesh and fixing it in the desired position by means of the staples or fixing flanges.

Una vez conformado el cuerpo hueco, este se fijara sobre un soporte que puede tratarse por ejemplo de una base de cemento o incluso parcialmente empotrada en el suelo, de modo que se mantenga estable durante el llenado del cuerpo con el hormigon.Once the hollow body is formed, it will be fixed on a support that can be for example a cement base or even partially embedded in the ground, so that it remains stable during the filling of the body with the concrete.

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Los agujeros de la malla utilizada para la conformacion del cuerpo hueco pueden ser de diferentes tamanos, habiendose previsto que tengan preferentemente unas dimensiones comprendidas entre 1 y 9 centfmetros cuadrados.The holes of the mesh used for shaping the hollow body can be of different sizes, having been provided to preferably have dimensions ranging from 1 to 9 square centimeters.

La incorporacion de las fibras en la masa fraguable de hormigon tiene la finalidad de minimizar la salida incontrolada del material a traves de los orificios de la malla, permitiendo sin embargo la salida de una cantidad de masa suficiente para recubrir y ocultar exteriormente a la malla.The incorporation of the fibers in the fragmented mass of concrete has the purpose of minimizing the uncontrolled exit of the material through the holes of the mesh, however allowing the exit of an amount of mass sufficient to cover and hide externally to the mesh.

Tal como se ha mencionado en la relacion de las fases o pasos del metodo de la invencion, se ha previsto que el cuerpo hueco pueda incorporar interiormente unas varillas o elementos de armado con el fin de incrementar la resistencia de la estructura obtenida, una vez fraguado el hormigon.As mentioned in the relation of the phases or steps of the method of the invention, it is provided that the hollow body can incorporate internally some rods or assembling elements in order to increase the strength of the structure obtained, once set the concrete.

Descripcion de las figuras.Description of the figures.

Para complementar la descripcion que se esta realizando y con objeto de facilitar la comprension de las caracterfsticas de la invencion, se acompana a la presente memoria descriptiva un juego de dibujos en los que, con caracter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to facilitate the understanding of the features of the invention, a set of drawings is attached to the present specification in which, with an illustrative and non-limiting nature, the following has been represented:

- Las figuras 1 a 5 representan esquematicamente sucesivas fases del metodo de construccion de una estructura de hormigon segun la invencion.- Figures 1 to 5 schematically represent successive phases of the method of construction of a concrete structure according to the invention.

- La figura 6 muestra una variante de la estructura de hormigon representada en la figura 5.- Figure 6 shows a variant of the concrete structure represented in Figure 5.

Realizacion preferida de la invencion.Preferred embodiment of the invention.

Como se puede observar en la figura 1, el metodo la invencion comprende inicialmente la construccion de un cuerpo hueco (1), con una malla (11) de material plastico y con unas grapas (12) de sujecion de la misma, una vez conformado el cuerpo hueco (1) con la forma deseada y con una boca superior (13) para suAs can be seen in Figure 1, the method of the invention initially comprises the construction of a hollow body (1), with a mesh (11) of plastic material and with fastening clips (12) thereof, once formed the hollow body (1) with the desired shape and with an upper mouth (13) for its

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posterior llenado.subsequent filling.

A continuacion, tal como se muestra en la figura 2, el mencionado cuerpo (1) se fija a un soporte (2), en este caso mediante el empotrado de una porcion inferior del cuerpo hueco (1) en una base de mortero aun sin fraguar.Then, as shown in Figure 2, said body (1) is fixed to a support (2), in this case by recessing a lower portion of the hollow body (1) into a mortar base even without set.

Posteriormente, tal como se muestra en la figura 3, se incorporan en el cuerpo hueco (1) unas varillas (3) de armado, empotrandolas en la misma base de mortero sin fraguar.Subsequently, as shown in Figure 3, some reinforcement rods (3) are incorporated in the hollow body (1), embedding them in the same mortar base without setting.

A continuacion se prepara una masa consistente de hormigon (4), con bajo contenido de agua; incorporando dicha masa: cemento, aridos y fibras. En una realizacion preferente dichas fibras pueden ser de fibras naturales, por ejemplo fibras de coco; o fibras sinteticas por ejemplo fibras de polipropileno.Next, a consistent mass of concrete (4) is prepared, with a low water content; incorporating said mass: cement, aggregates and fibers. In a preferred embodiment said fibers may be of natural fibers, for example coconut fibers; or synthetic fibers for example polypropylene fibers.

Para conformar la estructura de hormigon, la masa consistente de hormigon (4) se vierte en el interior del cuerpo hueco (1) de malla plastica, de modo que rebose ligeramente por los agujeros de la malla (11) tal como se representa en la figura 4.To form the concrete structure, the mass consisting of concrete (4) is poured into the hollow body (1) of plastic mesh, so that it slightly overflows through the holes of the mesh (11) as shown in the figure 4.

El rebosamiento controlado de la masa de hormigon (4) a traves de los orificios de la malla plastica, provoca que dicha masa de hormigon recubra exteriormente la malla, ocultandola totalmente, una vez terminada la estructura de hormigon (5), tal como se muestra en la figura 5.The controlled overflow of the concrete mass (4) through the holes of the plastic mesh, causes said concrete mass to externally cover the mesh, completely hiding it, once the concrete structure (5) is finished, as shown in figure 5.

Tal como se muestra en la figura 6, este metodo permite combinar varios cuerpos huecos (1) de malla plastica para obtener estructuras de hormigon (5) mas complejas.As shown in Figure 6, this method allows combining several hollow bodies (1) of plastic mesh to obtain more complex concrete structures (5).

Una vez descrita suficientemente la naturaleza de la invencion, asf como un ejemplo de realizacion preferente, se hace constar a los efectos oportunos que los materiales, forma, tamano y disposicion de los elementos descritos podran ser modificados, siempre y cuando ello no suponga una alteracion de las caracterfsticas esenciales de la invencion que se reivindican a continuacion.Once the nature of the invention has been sufficiently described, as well as an example of a preferred embodiment, it is stated to the appropriate effects that the materials, shape, size and arrangement of the described elements may be modified, as long as this does not imply an alteration. of the essential features of the invention that are claimed below.

Claims (1)

REIVINDICACIONES 1. Metodo de construccion de estructuras de hormigon; caracterizado porque comprende los pasos siguientes:1. Method of construction of concrete structures; characterized in that it comprises the following steps: a) la construccion con una malla (11), preferentemente de plastico, y con unas grapas o bridas (12) de fijacion, de un cuerpo hueco (1) con la forma exterior de la estructura de hormigon (5) a construir y provisto de una boca superior (13) de llenado del mismo;a) the construction with a mesh (11), preferably of plastic, and with fixing clips or flanges (12), of a hollow body (1) with the exterior shape of the concrete structure (5) to be constructed and provided of an upper mouth (13) for filling it; 1010 b) la sujecion o fijacion del cuerpo hueco (1) a un soporte (2);b) securing or fixing the hollow body (1) to a support (2); c) eventualmente la incorporacion en el cuerpo hueco (1) de varillas (3) o elementos de refuerzo de la estructura de hormigon a construir;c) eventually the incorporation into the hollow body (1) of rods (3) or reinforcement elements of the concrete structure to be constructed; 15fifteen d) la preparacion de una masa de hormigon (4) con bajo contenido de agua, a base de cemento, aridos y fibras naturales, artificiales o sinteticas y;d) the preparation of a concrete mass (4) with low water content, based on cement, aggregates and natural, artificial or synthetic fibers and; e) la conformacion de la estructura de hormigon (5) mediante el vertido de masa 20 de hormigon (4) en el interior del cuerpo hueco (1) de malla hasta alcanzar sue) the conformation of the concrete structure (5) by pouring concrete mass 20 (4) inside the hollow body (1) of mesh until it reaches its llenado y que dicha masa de hormigon rebose ligeramente por los agujeros de la malla (11), cubriendola exteriormente.filled and that said concrete mass overflows slightly through the holes of the mesh (11), covering it externally. 2525
ES201630342A 2016-03-22 2016-03-22 Method of construction of concrete structures. Active ES2633637B1 (en)

Priority Applications (1)

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ES201630342A ES2633637B1 (en) 2016-03-22 2016-03-22 Method of construction of concrete structures.

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ES201630342A ES2633637B1 (en) 2016-03-22 2016-03-22 Method of construction of concrete structures.

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567589A (en) * 1978-11-14 1980-05-21 Hirata Fumio Method of mortar made simulation rocks
JPH05186283A (en) * 1991-12-20 1993-07-27 Supeesu Design:Kk Production of imitation rock
JPH06297420A (en) * 1991-01-25 1994-10-25 Shimizu Corp Mesh form for molding biodegradable plastic concrete and production of concrete molded object using the same
JP2003056106A (en) * 2001-08-14 2003-02-26 Kazuo Yokohama Partition wall and method of manufacturing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567589A (en) * 1978-11-14 1980-05-21 Hirata Fumio Method of mortar made simulation rocks
JPH06297420A (en) * 1991-01-25 1994-10-25 Shimizu Corp Mesh form for molding biodegradable plastic concrete and production of concrete molded object using the same
JPH05186283A (en) * 1991-12-20 1993-07-27 Supeesu Design:Kk Production of imitation rock
JP2003056106A (en) * 2001-08-14 2003-02-26 Kazuo Yokohama Partition wall and method of manufacturing the same

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Publication number Publication date
ES2633637B1 (en) 2018-03-08

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