ES2341068B1 - BOVEDILLA - Google Patents
BOVEDILLA Download PDFInfo
- Publication number
- ES2341068B1 ES2341068B1 ES200801165A ES200801165A ES2341068B1 ES 2341068 B1 ES2341068 B1 ES 2341068B1 ES 200801165 A ES200801165 A ES 200801165A ES 200801165 A ES200801165 A ES 200801165A ES 2341068 B1 ES2341068 B1 ES 2341068B1
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- ES
- Spain
- Prior art keywords
- vault
- walls
- pillars
- wall
- compartment
- 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.)
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- 238000005192 partition Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 3
- 210000005036 nerve Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
- E04B5/261—Monolithic filling members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/28—Cross-ribbed floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
- E04C1/36—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements between joists or girders
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
- E04G11/46—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Assembled Shelves (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Bovedilla.Vault
La invención se refiere a una bovedilla formada por una pared delgada de un material termoplástico inyectable, que presenta entre dos bordes laterales (2), (3) una serie de compartimientos transversales (5) separados unos de otros por rebajes transversales (4) que definen las paredes laterales (5b) de los compartimientos, poseyendo cada uno de ellos dos paredes terminales (8) cuya base es una parte del borde lateral (2), (3) correspondiente de la bovedilla, en la que cada pared terminal (8) presenta dos estructuras laterales (9), (10) cada una de ellas en forma de pilar de cajón abierto con respecto al interior del compartimiento (5) formando refuerzos de esta pared (8) inclinados (A) con respecto al plano que contiene los dos bordes laterales (2), (3) de la bovedilla y unidos por un tabique (11) que constituye el fondo de un rebaje (12) que separa los dos pilares (9), (10).The invention relates to a vault formed by a thin wall of an injectable thermoplastic material, which it presents between two lateral edges (2), (3) a series of cross compartments (5) separated from each other by transverse recesses (4) defining the side walls (5b) of the compartments, each having two walls terminals (8) whose base is a part of the side edge (2), (3) corresponding of the vault, in which each terminal wall (8) it presents two lateral structures (9), (10) each one of them in pillar shape of open drawer with respect to the inside of the compartment (5) forming reinforcements of this wall (8) inclined (A) with respect to the plane containing the two lateral edges (2), (3) of the vault and joined by a partition (11) that constitutes the bottom of a recess (12) that separates the two pillars (9), (10).
Description
Bovedilla.Vault
La presente invención se refiere a una bovedilla que constituye un encofrado de tipo perdido, realizada con paneles delgados, especialmente de material plástico inyectado, tal como polipropileno.The present invention relates to a vault which constitutes a lost type formwork, made with panels thin, especially of injected plastic material, such as Polypropylene.
Estas bovedillas existen ya en la actualidad. Un ejemplo de estos productos se describe en el documento FR 2 786 514.These vaults already exist today. A example of these products is described in document FR 2 786 514
Se recordará brevemente que las bovedillas del tipo a las que se refiere la invención están destinadas a cooperar con viguetas prefabricadas sobre las que reposan por cada uno de sus bordes laterales, paralelos a su dirección longitudinal. Aseguran de está manera el encofrado inferior de un piso de hormigón que es moldeado por encima de las mismas, recubriendo una armadura metálica que discurre por todo el espesor de hormigón por encima de las bovedillas y de las viguetas. Los bordes laterales de cada una de las bovedillas reposan sobre las viguetas, de manera que la pared de estas forma una bóveda entre dos viguetas paralelas, con la convexidad dirigida hacia arriba y dividida longitudinalmente en compartimientos relativamente estrechos con relación a las dimensiones transversal y longitudinal de la bovedilla. Por ejemplo, la anchura de un compartimiento es del orden de 12 a 15 cm mientras que la longitud de las bovedillas es del orden de un metro con una dimensión transversal del orden de 60 cm. La profundidad del compartimiento es del orden de 12 a 15 cm. La pared tiene un espesor uniforme del orden de 2 a 3 mm en estas bovedillas de tipo conocido.It will be briefly remembered that the vaults of the type referred to in the invention are intended to cooperate with prefabricated joists on which they rest for each of their lateral edges, parallel to its longitudinal direction. Ensure way is the lower formwork of a concrete floor that is molded over them, covering a metal armor that runs through the entire thickness of concrete above the vaults and joists. The side edges of each of the vaults rest on the joists, so that the wall of these form a vault between two parallel joists, with the convexity directed upwards and divided longitudinally into relatively narrow compartments in relation to transverse and longitudinal dimensions of the vault. For example, the width of a compartment is of the order of 12 to 15 cm while that the length of the vaults is of the order of one meter with a transversal dimension of the order of 60 cm. The depth of compartment is of the order of 12 to 15 cm. The wall has a thickness uniform of the order of 2 to 3 mm in these type vaults known.
La presente invención tiene como objeto una bovedilla cuyo espesor de pared ha sido optimizado para obtener un peso mínimo y una resistencia adaptada especialmente a soportar los operarios antes de verter el hormigón, poseyendo la bovedilla una profundidad de compartimiento incrementada del orden de 25% con respecto a las bovedillas conocidas en el estado de la técnica.The present invention aims at a vault whose wall thickness has been optimized to obtain a minimum weight and resistance specially adapted to withstand operators before pouring concrete, with the vault increased compartment depth of the order of 25% with with respect to the vaults known in the state of the art.
A estos efectos la bovedilla según la invención está formada por una pared delgada de material termoplástico inyectable que presenta entre dos bordes laterales una serie de compartimientos transversales separados unos de otros por rebajes transversales que definen las paredes laterales de los compartimientos, poseyendo cada uno de ellos dos paredes terminales cuya base está dividida por el borde lateral correspondiente de la bovedilla, en el que cada una de las paredes terminales presenta dos estructuras laterales, cada una de ellas en forma de pilar en forma de cajón abierto con respecto al interior del compartimiento formando refuerzos de está pared, inclinados con respecto al plano que contiene los bordes laterales de la bovedilla y reunidos por un tabique que forma el fondo de un rebaje que separa los dos pilares.For this purpose the vault according to the invention It is formed by a thin wall of thermoplastic material injectable that has between two lateral edges a series of transverse compartments separated from each other by recesses cross-sections that define the side walls of the compartments, each having two end walls whose base is divided by the corresponding lateral edge of the vault, in which each of the terminal walls has two lateral structures, each in the form of a pillar in the form of open drawer with respect to the interior of the compartment forming reinforcements of this wall, inclined with respect to the plane which contains the side edges of the vault and gathered by a septum that forms the bottom of a recess that separates the two pillars
Gracias a esta geometría, es posible fabricar bovedillas cuya altura medida entre el plano inferior definido por los bordes laterales y el plano superior en el que está situada la superficie exterior del vértice de cada compartimiento está claramente aumentada con respecto a las bovedillas del mismo tipo y ello sin aumento del material y por lo tanto, tampoco del peso ni del precio. De este modo, se mencionara a titulo de ejemplo, que una bovedilla según la invención tiene una altura comprendida entre 18 y 22 cm para un grosor de pared del orden de 1,5 mm.Thanks to this geometry, it is possible to manufacture vaults whose height measured between the lower plane defined by the lateral edges and the upper plane in which the outer surface of the vertex of each compartment is clearly increased with respect to vaults of the same type and this without increasing the material and therefore, neither of the weight nor of the price. Thus, it will be mentioned by way of example, that a vault according to the invention has a height between 18 and 22 cm for a wall thickness of the order of 1.5 mm.
De modo preferente, cada pilar es más ancho en su base en las proximidades del borde lateral de la bovedilla que en el vértice, siendo la anchura del rebaje sensiblemente constante a lo largo de los pilares. Las paredes extremas adoptan forma general de trapecio con un vértice más estrecho que la base, lo que confiere una gran resistencia a la deformación de cada extremo del compartimiento.Preferably, each pillar is wider in its base in the vicinity of the side edge of the vault that in the vertex, the width of the recess being substantially constant at along the pillars The extreme walls adopt general form of trapezoid with a vertex narrower than the base, which confers high resistance to deformation of each end of the compartment.
La parte baja de cada pared extrema está conformada en un pie sensiblemente horizontal de manera que aleja rápidamente la pared extrema del anima de la vigueta, si se trata de una vigueta con talón, o de la rejilla, en el caso de que se trate de una vigueta de rejilla.The bottom of each extreme wall is formed on a substantially horizontal foot so that it moves away quickly the extreme wall of the joist anima, if it's a heel joist, or grid, in the case in question of a grid joist.
El grosor de las paredes de cada una de las caras que tienen pilares es superior al espesor medio de la bovedilla. Por ejemplo, este espesor puede ser aumentado hasta 2,5 mm cuando el espesor general de la bovedilla es del orden de 1,5 mm tal como se ha indicado en lo anterior.The thickness of the walls of each of the faces that have pillars is greater than the average thickness of the vault For example, this thickness can be increased up to 2.5 mm when the general thickness of the vault is of the order of 1.5 mm as indicated in the above.
Los lados convergentes de cada pilar están conectados a las paredes de flanco de cada compartimiento por zonas de pared de transición sensiblemente planas que convergen hacia arriba y hacia el lado de la bovedilla.The converging sides of each pillar are connected to the flank walls of each compartment by zones substantially flat transition wall converging towards up and to the side of the vault.
Por otra parte, para aumentar la intimidad del contacto de la bovedilla y del hormigo que está destinada a recibir, la superficie exterior de la bovedilla está dotada de relieves que adoptan forma de nervios paralelos.On the other hand, to increase the privacy of the contact of the vault and the ant that is destined to receive, the outer surface of the vault is provided with reliefs that They take the form of parallel nerves.
Finalmente, para facilitar el apilado y sobre todo el desapilado de las bovedillas apiladas, como mínimo dos de los rebajes entre pilares en el lado de las bovedillas están dotados en su parte inferior de un elemento de atirantado de dos bovedillas apiladas.Finally, to facilitate stacking and over all unstacking of stacked vaults, at least two of the recesses between pillars on the side of the vaults are equipped in its lower part of a two vault cable tie element stacked
Otras características y ventajas de la presente invención resultarán de la descripción adjunta de un ejemplo de realización de una bovedilla.Other features and advantages of this invention will result from the attached description of an example of realization of a vault.
Se hará referencia a los dibujos adjuntos entre los cuales:Reference will be made to the accompanying drawings between which:
La figura 1 es una vista general exterior de una bovedilla según la invención.Figure 1 is an exterior general view of a vault according to the invention.
La figura es una sección parcial de la figura 1 según el plano II-II.The figure is a partial section of Figure 1 according to plan II-II.
En las figuras se ha representado una pared (1) de espesor constante que constituye está bovedilla. Esta pared (1), limitada por dos bordes longitudinales (2) y (3), está generalmente curvada alrededor de una dirección paralela a uno de estos bordes. Un valor posible del grosor de la pared es aproximadamente de 1,5 mm.In the figures a wall (1) has been represented of constant thickness that constitutes this vault. This wall (1), limited by two longitudinal edges (2) and (3), it is generally curved around a direction parallel to one of these edges. A possible wall thickness value is approximately 1.5 mm
Está pared posee unos rebajes transversales (4) que aparecen en forma de rebajes desde el lado visible en la figura 1 (lado convexo) y en forma de nervios en el lado no visible (lado cóncavo) de estos. Estos rebajes o nervios definen un tabicado de la bovedilla que se presentan entonces en forma de una sucesión de compartimientos (5) adyacentes y abiertos por el lado cóncavo.This wall has transverse recesses (4) that appear in the form of recesses from the visible side in the figure 1 (convex side) and in the form of nerves on the non-visible side (side concave) of these. These recesses or nerves define a partition of the vault that are then presented in the form of a succession of compartments (5) adjacent and open on the concave side.
De manera más precisa y únicamente representado en el primer compartimiento de la figura 1, teniendo en cuenta que todos los demás son estrictamente idénticos, la pared de fondo (5a) de cada compartimiento es plana con un conjunto de nervios paralelos en los que algunos nervios centrales (6a) son más importantes y están mas separados que otros nervios laterales (6b). Cada uno de las paredes laterales (5b) de cada compartimiento esta limitada por un borde inferior (7) que tiene una amplia escotadura de manera que cada compartimiento se presenta en forma de una bóveda.More accurately and only represented in the first compartment of figure 1, taking into account that all others are strictly identical, the back wall (5th) of each compartment is flat with a set of parallel nerves in which some central nerves (6a) are more important and they are more separated than other lateral nerves (6b). Each one of the side walls (5b) of each compartment is limited by a bottom edge (7) that has a wide recess so that Each compartment is presented in the form of a vault.
En cada extremo, cada uno de los compartimientos (5) posee una pared terminal (8) cuya base (8a) es una parte del borde lateral (2) correspondiente de la bovedilla. Cada una de estas paredes terminales (8) presenta dos estructuras laterales, cada una de ellas en forma de pilar (9) y (10) en forma de cajón abierto en el interior del compartimiento (5) formando refuerzos de dicha pared (8). La superficie exterior de cada pilar pertenece, por lo menos de lo que respecta su parte superior a un plano P que está inclinado en el plano que contiene los dos bordes laterales (2) y (3) de la bovedilla (por ejemplo según el ángulo A del orden de 80º). Los dos pilares están unidos por un tabique (11) que forma el fondo de un rebaje (12) que separa los dos pilares (9) y (10).At each end, each of the compartments (5) has a terminal wall (8) whose base (8a) is a part of the corresponding side edge (2) of the vault. Each of these terminal walls (8) have two lateral structures, each of them in the form of a pillar (9) and (10) in the form of an open drawer in the interior of the compartment (5) forming reinforcements of said wall (8). The outer surface of each pillar belongs, at least of as regards its upper part to a plane P which is inclined in the plane that contains the two lateral edges (2) and (3) of the vault (for example according to angle A of the order of 80º). Both pillars are joined by a partition (11) that forms the bottom of a recess (12) that separates the two pillars (9) and (10).
Cada uno de los pilares (9), (10) es más ancho en su base en las proximidades del borde lateral (2) de la bovedilla que en su vértice donde se une la pared (5a) del fondo del compartimiento correspondiente. La anchura del rebaje (12) es sensiblemente constante a lo largo de los pilares (9) y (10).Each of the pillars (9), (10) is wider at its base in the vicinity of the side edge (2) of the vault that at its vertex where the wall (5a) of the bottom of the corresponding compartment. The width of the recess (12) is noticeably constant along the pillars (9) and (10).
Se observará que la parte baja de cada pared extrema (8) está conformada en forma de un pie (8b) sensiblemente horizontal y terminando en el borde (2) de la bovedilla.It will be noted that the lower part of each wall extreme (8) is shaped in the form of a foot (8b) noticeably horizontal and ending at the edge (2) of the vault.
El grosor de las paredes de cada cara delantera de los pilares (9) y (10) es superior al espesor medio de la bovedilla. Esta característica está representada en la figura 2 por la referencia (E) que se puede comparar con la referencia (e) que es el espesor del tabique (11) igual al espesor general de la pared de la bovedilla. ((E) puede ser igual a 2,5 mm mientras que (e) es igual a 1,5 mm). Unos dibujos (13) de poca profundidad pueden estar impresos en hueco en la superficie exterior de la cara delantera de los pilares con la finalidad de conseguir peso adicional de material.The thickness of the walls of each front face of the pillars (9) and (10) is greater than the average thickness of the vault This feature is represented in Figure 2 by the reference (E) that can be compared with the reference (e) which is the thickness of the partition (11) equal to the general thickness of the wall of The vault. ((E) can be equal to 2.5 mm while (e) is equal to 1.5 mm). Shallow drawings (13) may be hollow printed on the outer surface of the front face of the pillars in order to achieve additional weight of material.
En lo que respecta a los flancos de un compartimiento, estos comprenden la pared (5b) que ya se ha descrito como borde de cada uno de los rebajes (4), formando las paredes (14) los lados exteriores de cada pilar, confundiéndose los lados interiores de estos con los flancos del rebaje (12) y paredes de transición (15) entre las paredes (14) y las paredes (5b) de las rebajes (4). Todas estas paredes son planas; las paredes (14) en un extremo del compartimiento, son paralelas a la dirección longitudinal del compartimiento (dirección transversal de la bovedilla) y convergentes hacia la parte alta; las paredes (15) son por su parte convergentes hacia la parte alta y hacia delante, habiéndose indicado la intersección de su plano con la letra L en la figura 1. Todas estas paredes están dotadas de nervios paralelos (16) que tienen por función aumentar la intimidad del contacto de la llamada piel de la bovedilla con el hormigón del forjado.In regards to the flanks of a compartment, these comprise the wall (5b) that has already been described as the edge of each of the recesses (4), forming the walls (14) the outer sides of each pillar, confusing the sides interiors of these with the flanks of the recess (12) and walls of transition (15) between the walls (14) and the walls (5b) of the recesses (4). All these walls are flat; the walls (14) in a compartment end, are parallel to the direction longitudinal compartment (transverse direction of the vault) and converging towards the high part; the walls (15) are on the other hand converging towards the high part and forward, having indicated the intersection of its plane with the letter L in the Figure 1. All these walls are equipped with parallel nerves (16) whose function is to increase the privacy of the contact of the called skin of the vault with the concrete of the floor.
Finalmente, en la forma de realización representada en las figuras, cada una de las bovedillas presenta en la parte inferior como mínimo dos rebajes (12) por lado (tres en la figura 1), un tope en forma de cartele (17) que forma saliente a un lado y otro de la pared de fondo (11) del rebaje (12) de manera que el borde superior (17a) de este tope constituye un tirante para una bovedilla superior que se podría encontrar apilada sobre la misma formando apoyo para el borde inferior (17b) del tope (17) de esta bovedilla superior. Gracias a este elemento de atirantado se conserva una lámina o cámara de aire entre bovedillas apiladas, lo que facilita su separación en la obra suprimiendo cualquier riesgo de contacto superficial importante que se podría oponer a ello por la presión atmosférica exterior, con una separación fácil de las bovedillas apiladas.Finally, in the embodiment represented in the figures, each of the vaults presents in the lower part at least two recesses (12) per side (three in the Figure 1), a stop in the form of a poster (17) that forms an outgoing side and other of the bottom wall (11) of the recess (12) so that the upper edge (17a) of this stop constitutes a tie for a upper vault that could be found stacked on it forming support for the lower edge (17b) of the stop (17) of this upper vault. Thanks to this cable tie element retains a sheet or air chamber between stacked vaults, what that facilitates its separation in the work eliminating any risk of important surface contact that could oppose it by outside atmospheric pressure, with easy separation from stacked vaults.
Se observara igualmente la presencia de un rebaje cilíndrico (18) justamente por encima del tope (17) que constituyen un orificio previo cerrado por un fondo de la bovedilla que puede servir para la fijación de órganos accesorios diversos.The presence of a cylindrical recess (18) just above the stop (17) that they constitute a previous hole closed by a bottom of the vault which can be used for fixing accessory organs diverse.
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0703446A FR2916215B1 (en) | 2007-05-14 | 2007-05-14 | INJECTED PLASTIC MATERIALS |
| FR0703446 | 2007-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2341068A1 ES2341068A1 (en) | 2010-06-14 |
| ES2341068B1 true ES2341068B1 (en) | 2011-05-10 |
Family
ID=38561969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200801165A Active ES2341068B1 (en) | 2007-05-14 | 2008-04-23 | BOVEDILLA |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES2341068B1 (en) |
| FR (1) | FR2916215B1 (en) |
| IT (1) | ITMI20080758A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2996866B1 (en) * | 2012-10-12 | 2015-10-30 | Ligerienne Beton | BETWEEN YOU |
| FR3144177A1 (en) | 2022-12-23 | 2024-06-28 | Edilteco France | Reversible thin-walled spacer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2157139A5 (en) * | 1971-10-19 | 1973-06-01 | Quevilly Emballages | |
| DE2250295A1 (en) * | 1971-10-19 | 1973-04-26 | Emballages De Quevilly Petit Q | LOST FORMWORK IN CURVED FORM |
| IT1264099B1 (en) * | 1993-03-26 | 1996-09-10 | Ondaplast Spa | PRODUCTS FOR THE MANUFACTURE OF SLABS WITH LIGHTENING BOX ELEMENTS AND SLABS MADE WITH SUCH PRODUCTS. |
| FR2786514B1 (en) * | 1998-11-26 | 2001-01-19 | Saret France | THIN WALL INTERVIEWS |
| FR2829780B1 (en) * | 2001-09-18 | 2004-11-05 | B D I Sas | HIGH-PERFORMANCE INSULATING JOINTS FOR FLOOR CONSTRUCTION |
| FR2858343B1 (en) * | 2003-07-31 | 2007-04-20 | Fimurex | EMBOITABLE MOLDING |
| FR2858641B1 (en) * | 2003-08-04 | 2005-11-11 | Rector | METHOD OF MANUFACTURING INTERCALIARY ELEMENTS FOR FLOOR FLOORS, INTERCALAR ELEMENT AND FLOOR OBTAINED |
| ITPD20040087A1 (en) * | 2004-04-01 | 2004-07-01 | Assounisol Srl | PREFABRICATED MODULAR ELEMENT FOR THE REALIZATION OF LIGHTENINGS IN SLABS WITH LATERAL BEAMS OR PREDALLE SHEETS |
| ATE541099T1 (en) * | 2005-06-23 | 2012-01-15 | Plasticform S R L | FILLING AND INSULATING ELEMENT AND CONSTRUCTION SYSTEM WITH SUCH AN ELEMENT |
-
2007
- 2007-05-14 FR FR0703446A patent/FR2916215B1/en active Active
-
2008
- 2008-04-23 ES ES200801165A patent/ES2341068B1/en active Active
- 2008-04-24 IT IT000758A patent/ITMI20080758A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2341068A1 (en) | 2010-06-14 |
| ITMI20080758A1 (en) | 2008-11-15 |
| FR2916215A1 (en) | 2008-11-21 |
| FR2916215B1 (en) | 2009-07-10 |
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