WO2002092940A1 - Load support and corresponding support base which are used in civil engineering and buildings - Google Patents

Load support and corresponding support base which are used in civil engineering and buildings Download PDF

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Publication number
WO2002092940A1
WO2002092940A1 PCT/ES2001/000188 ES0100188W WO02092940A1 WO 2002092940 A1 WO2002092940 A1 WO 2002092940A1 ES 0100188 W ES0100188 W ES 0100188W WO 02092940 A1 WO02092940 A1 WO 02092940A1
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WO
WIPO (PCT)
Prior art keywords
support
holes
support base
fixing
spindle
Prior art date
Application number
PCT/ES2001/000188
Other languages
Spanish (es)
French (fr)
Inventor
Alberto Arozena Bergaretxe
Original Assignee
Ulma C Y E, S. Coop.
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 Ulma C Y E, S. Coop. filed Critical Ulma C Y E, S. Coop.
Priority to DK01931709T priority Critical patent/DK1388625T3/en
Priority to EP01931709A priority patent/EP1388625B1/en
Priority to ES01931709T priority patent/ES2245691T3/en
Priority to AT01931709T priority patent/ATE300643T1/en
Priority to PT01931709T priority patent/PT1388625E/en
Priority to PCT/ES2001/000188 priority patent/WO2002092940A1/en
Priority to DE60112332T priority patent/DE60112332T2/en
Publication of WO2002092940A1 publication Critical patent/WO2002092940A1/en

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Classifications

    • 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
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs

Definitions

  • the present invention relates to a support with its corresponding base of support anchored to the ground, and whose support finds special application in construction, both in civil works and in buildings, constituting a resistant support means for a formwork of a civil work ( mainly viaducts) or of a building, for a loading platform, etc.
  • MILLS system which constitutes a kind of traditional scaffolding, based on a series of prefabricated elements that can constitute the sides, being adjustable in height and linked to each other through diagonal bars that maintain the parallelism of the faces of the scaffolding or structure, allowing the efforts to be transmitted to the vertical support columns 5, so that at the top or top of this scaffold-shaped structure corresponding to this system, an element that can support a formwork for the realization of a building or civil work is placed.
  • This structural system is very complex and occupies a large area, regardless of whether it is assembled based on prefabricated elements.
  • 35 - NISSO system based on a structure with characteristics very similar to those previously mentioned, although in this system the prefabricated sides, instead of being fixed, are foldable in the form of scissors, having telescopic bars that make the mission of lateral straps to facilitate the folding of the same.
  • the Spanish ES 2133076 which is entitled “STRUCTURE FOR LOAD SUPPORT" contains an invention similar to the previous one, intended to support loads, especially formwork boards and comprised of modules in parallelepiped form, stackable and adjustable in height composed of tubular elements, whose vertical edges are provided with protruding pivots on several of the faces to receive the tie rods.
  • European Patent EP 0311491 for "ANDAMIAJE WITH TRIANGULAR ELEMENTS” also shows an invention relative to a scaffolding constituted by the assembly of triangular elements, each of which has a vertical tube and a snap closure of the vertical tube of an element, in the vertical tube of another triangular element.
  • removable frames used for formwork support are those found in Spanish patents ES 2014124 and ES 2065205, as well as in PCT number WO 9302266.
  • the support for loads and corresponding support base for its anchoring to the ground that is recommended is based on a completely removable and modular structure, greatly facilitating its transfer, with a minimum volumetric occupation both in its storage and in its transport, and what It is more important, it can be mounted without any difficulty and in a low period of time on site, to be hoisted at the same point of the work.
  • the support of the invention is constituted from four vertical struts that are located in correspondence with the vertices of a hypothetical square, struts that will include at their ends four cross posters, that is to say equiangularly spaced 90 ° from each other, being able to have posters at intermediate points of the strut, depending on it.
  • Said cartridges are constituted as a means of fixing the ends of the corresponding horizontal and diagonal crossbars, constituted both in one and in another case by means of tubular elements of quadrangular section, preferably, with their ends finished in pairs of lugs with holes facing each other.
  • the diagonal crossbars are also fixed to the cartels established for this purpose in an intermediate zone of the horizontal studs themselves, said cartridges also having holes for fixing the lugs corresponding to the ends of the diagonal crossbars on the aforementioned cartridges, by means of the pins or corresponding bolts.
  • Each module consisting of four vertical struts, with their upper and lower horizontal uprights, as well as with their diagonal crossbars, is attachable to another or other analogs until reaching the desired height, for which both the upper end and the end Bottom of the vertical struts themselves, which will preferably be of circular section, have plates, in a circular case and with holes, and in another case of quadrangular or rectangular configuration, always with holes, to allow the securing or fixing of the modules, by means of the corresponding screws.
  • the support is also complemented with internal horizontal diagonals, provided precisely between the upper and lower plates of the vertical struts.
  • a top terminal is mounted on the upper part, which constitutes the support means for a formwork, or for a loading platform, etc.
  • That terminal auction is constituted, for each vertical strut, by a spindle topped at the top of a support head and inferiorly thereto side grip arms, constituting lever arms to actuate the spindle itself, which is complemented by a tightening nut, all so that the spindle it is located on a tubular portion of the same configuration as the corresponding struts and whose tubular portion has the same lower plate that will be superimposed on the upper plate of the upper strut, and with the cross brackets for fixing, in this case, tensioners formed by pairs of threaded rods in opposite directions on a constituent element of the tensioner itself.
  • the upper support plate provided in the aforementioned terminal ends allows not only the support for a formwork, but also allows the fixing and support of determining beams of a table or platform.
  • the support constituted in the manner described, with its corresponding upper end cap, also described, can be collaterally joined to other equals, being attached and joined by the respective horizontal uprights and diagonal crossbars, determining complex resistant structures.
  • the support is complemented with a support base that is anchored to the ground by means of anchors that are removable and are attached to corresponding support shoes set to the effect on the ground.
  • On these support shoes there is, through corresponding leveling screws, a constitutive structure of the base itself, determined by a pair of UPN profiles fixed both upper and lower between plates, the upper one intended for fixing the lower plate corresponding to the corresponding vertical strut, while the lower one is provided to rest on a leveling mortar, so that the weight does not fall on the leveling screws, but on the supporting surface that constitutes the corresponding leveling mortar.
  • These profiles associated with the levelers in turn are constituted in support of other transversal profiles to them and of smaller size, on which the respective determining bars of the anchors of said support base are mounted on the corresponding concrete shoe.
  • Figure 1. Shows an elevation view of a part of the load support, made in accordance with the object of the present invention.
  • Figure 2. Shows a plan view of the support shown in the previous figure.
  • Figure 3. Shows a side view of the pin or bolt used in fixing the different elements that constitute the support.
  • Figure 4. Shows an elevational view of the upper part of a support on which the corresponding end cap is mounted forming by the respective spindles, supporting in this case a table formed based on double "T" profiles and between they "U” profiles, with diagonal tensioners.
  • Figure 5. Shows another side view, on the other side, of the assembly represented in the previous figure.
  • Figure 6. Shows an elevation view corresponding to the end cap formed by the tubular portion that is fixed to the upper end of the vertical strut corresponding to the support and the spindle mounted thereon.
  • Figure 7. Shows a detail in longitudinal section of the spindle shown in the previous figure.
  • Figure 8. Shows a cross-sectional view of the tubular element or portion in which the spindle shown in the previous figure is finished.
  • Figure 9 shows an elevation view of the lower part of a support mounted on the corresponding support base, with the corresponding levelers, and in enlarged detail of the anchoring of that support base on a concrete shoe.
  • Figure 10. Shows longitudinal view of the support base that is part of the assembly represented in the previous figure, with an enlarged detail of its anchoring to the corresponding concrete shoe.
  • Figure 11. shows an example of using the support of the invention for the construction of a bridge.
  • the support of the invention is constituted from a series of vertical struts (1) that are tubular and preferably circular in section.
  • These struts (1) may be of greater or lesser length and be provided, both at their lower end and at their upper end, with respective groups of cartels (2-2 '), projected radially in a cross, that is to say arranged at 90 ° each other with respect to the corresponding vertical strut (1).
  • This pin or bolt (7) also has a hole (10) so that once it has been introduced in the holes mentioned above, the immobilization of the anchor made by a group or similar element.
  • the diagonal crossbars (5) are in turn fixed, not only to the brackets (2) of the vertical uprights (1), but to another bracket (2) provided in an intermediate zone of the vertical uprights (4), as clearly depicted in figure 1.
  • (1) includes a circular plate (11) with holes (12), while at the top end there is a quadrangular plate (13) also with holes (12), to carry out the fixing of different modular supports, or which is the same different vertical struts (1) when fixed vertically one after another, as shown in dashed line in figure 1 itself.
  • the support base of the described support can be observed, so that that support base is constituted from a pair of profiles (23) located on a leveling mortar (24) to which they are anchored leveling screws (25) that are, of course, through the profiles (23), as shown in the detail of figures 9 and 10, those profiles (23) being arranged between a pair of plates (26), the lower one resting on the leveling mortar (24), while the upper one faces the lower plate (11) of the respective vertical strut (1), being fixed by means of corresponding screws (27).
  • short transverse profiles (28) are supported, through which the bar is fixed
  • FIG 11 it represents an example of using the support of the invention, observing the placement of such supports in structures of different height (34), adapted to the slope of the ground.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Bridges Or Land Bridges (AREA)
  • Building Environments (AREA)
  • Supports For Pipes And Cables (AREA)
  • Finishing Walls (AREA)

Abstract

The invention relates to a support which forms a structure comprising vertical stanchions (1) with gussets (2-2') which are used to fix horizontal struts (4) and diagonal cross members (5), thereby forming a modular structure that can be fixed back to back with other similar structures. The upper part of each module is provided with an end part comprising, for each stanchion (1), a tubular section (14) having the same configuration as the stanchion (1) and a lead screw (15). The upper end of said screw is provided with a rounded head which rests on a flat head (17) that is intended to support the corresponding load, whether it be formwork or a load platform. Said upper end part comprises tensioning elements formed by bars (20) that are connected to an intermediary tensioning element (21) which is screwed into the said bars in the inverse manner. The lower end of the stanchions (1) are fixed to a support base which is duly anchored to a concrete slab with mortar and suitable levelling screws.

Description

SOPORTE PARA CARGAS Y CORRESPONDIENTE BASE DE SUSTENTACIÓN APLICABLE EN OBRAS CIVILES Y EDIFICACIONES SUPPORT FOR LOADS AND CORRESPONDING SUBSTANCE BASE APPLICABLE IN CIVIL WORKS AND BUILDINGS
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a un soporte con su correspondiente base de sustentación anclada al suelo, y cuyo soporte encuentra especial aplicación en la construcción, tanto en obras civiles como en edificaciones, constituyendo un medio de apoyo resistente para un encofrado de una obra civil (viaductos principalmente) o de una edificación, para una plataforma de carga, etc.The present invention relates to a support with its corresponding base of support anchored to the ground, and whose support finds special application in construction, both in civil works and in buildings, constituting a resistant support means for a formwork of a civil work ( mainly viaducts) or of a building, for a loading platform, etc.
Es objeto de la invención proporcionar un soporte para obras civiles y edificaciones, con su correspondiente base de sustentación, que es modular y totalmente desmontable, capaz de soportar o resistir en su parte superior grandes cargas en vertical y a una gran altur .It is an object of the invention to provide a support for civil works and buildings, with their corresponding support base, which is modular and completely removable, capable of supporting or resisting large vertical loads and a high altitude.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En el sector de la construcción, y concretamente en determinado tipo de obras civiles y edificaciones, se utilizan a veces estructuras a modo de celosías, que pueden alcanzar notables alturas y están previstas para soportar grandes cargas, pudiendo citar tres sistemas estructurales conocidos, que corresponden a:In the construction sector, and specifically in certain types of civil works and buildings, sometimes lattice-like structures are used, which can reach notable heights and are planned to withstand large loads, being able to cite three known structural systems, which correspond to:
Sistema MILLS, que constituye una especie de andamio tradicional, basado en una serie de elementos prefabricados que pueden constituir los laterales, siendo encajables en altura y unidos entre sí a través de barras diagonales que mantienen el paralelismo de las caras del andamio o estructura, permitiendo transmitir los esfuerzos hacia las columnas verticales 5 de sustentación, de manera que en la parte superior o cumbre de esta estructura en forma de andamio correspondiente a este sistema, se coloca un elemento que puede soportar un encofrado para la realización de una 10 edificación u obra civil. Este sistema estructural es de gran complejidad y ocupa gran superficie, independientemente de que se monta a base de elementos ya prefabricados .MILLS system, which constitutes a kind of traditional scaffolding, based on a series of prefabricated elements that can constitute the sides, being adjustable in height and linked to each other through diagonal bars that maintain the parallelism of the faces of the scaffolding or structure, allowing the efforts to be transmitted to the vertical support columns 5, so that at the top or top of this scaffold-shaped structure corresponding to this system, an element that can support a formwork for the realization of a building or civil work is placed. This structural system is very complex and occupies a large area, regardless of whether it is assembled based on prefabricated elements.
15 - Sistema HUNNEBECK, constituido por una estructura de similares características al referido con anterioridad, pero previsto para soportar cargas mayores, contando este sistema con piezas laterales prefabricadas15 - HUNNEBECK System, consisting of a structure with similar characteristics to the one mentioned above, but intended to withstand higher loads, with this system having prefabricated side pieces
20 complementadas con vigas en sus extremos que se pueden unir en altura hasta alcanzar la altura deseada, de manera que esas vigas pueden tener una longitud de hasta cuatro metros y en posiciones intermedias a lo largo20 complemented with beams at their ends that can be joined in height until reaching the desired height, so that those beams can have a length of up to four meters and in intermediate positions along
25 de su altura disponer de unos elementos de anclaje soldados en diagonal para la fijación en ellos, por atornillado, de tirantes en diagonal que sujetarán ambos laterales de la estructura. Este sistema adolece de los25 of its height have anchors welded diagonally for fixing on them, by screwing, diagonal braces that will hold both sides of the structure. This system suffers from
30 mismos defectos que el referido en el punto anterior, es decir resulta complejo, está constituido a base de elementos ya prefabricados y ocupa una gran superficie.30 same defects as the one referred to in the previous point, that is to say it is complex, is constituted based on prefabricated elements and occupies a large area.
35 - Sistema NISSO, basado en una estructura con características muy similares a los anteriormente referidos, aunque en este sistema los laterales prefabricados, en lugar de ser fijos, son plegables en forma de tijera, disponiendo de unas barras telescópicas que hacen la misión de tirantes laterales para facilitar el plegado de las mismas .35 - NISSO system, based on a structure with characteristics very similar to those previously mentioned, although in this system the prefabricated sides, instead of being fixed, are foldable in the form of scissors, having telescopic bars that make the mission of lateral straps to facilitate the folding of the same.
Son conocidos también, otros sistemas como los recogidos en los documentos de Patentes que a continuación se relacionan.Other systems such as those set out in the Patent documents listed below are also known.
En el documento ES 2117912 por "ESTRUCTURA MODULAR DESMONTABLE PARA SOPORTE DE OBRAS", se describe una estructura tubular modular desmontable de forma paralelepípeda, cuyos laterales superiores e inferiores están constituidos por pares de marcos rígidos y cuyos lados menores verticales son huecos y permiten la inserción de barras constitutivas de los laterales, además de poseer pestillos y uñas basculantes para permitir el montaje de las barras diagonales.In document ES 2117912 for "REMOVABLE MODULAR STRUCTURE FOR WORK SUPPORT", a detachable modular tubular structure is described in a parallelepiped shape, whose upper and lower sides are constituted by pairs of rigid frames and whose vertical minor sides are hollow and allow insertion of constituent bars of the sides, in addition to having latches and tilting nails to allow the mounting of the diagonal bars.
En otro documento, el español ES 2133076, que lleva por título "ESTRUCTURA PARA SOPORTE DE CARGAS", se recoge una invención similar al anterior, destinada a soportar cargas, especialmente tableros de encofrado y comprendida por módulos en forma paralelepípeda, apilables y graduables en altura compuestos por elementos tubulares, cuyas aristas verticales están dotadas de pivotes salientes en varias de las caras para recibir a las barras de atirantado .In another document, the Spanish ES 2133076, which is entitled "STRUCTURE FOR LOAD SUPPORT", contains an invention similar to the previous one, intended to support loads, especially formwork boards and comprised of modules in parallelepiped form, stackable and adjustable in height composed of tubular elements, whose vertical edges are provided with protruding pivots on several of the faces to receive the tie rods.
La patente Europea EP 0311491, por "ANDAMIAJE CON ELEMENTOS TRIANGULARES" muestra también una invención relativa a un andamiaje constituido por el ensamblado de elementos triangulares, cada uno de los cuales presenta un tubo vertical y un cierre de encaje del tubo vertical de un elemento, en el tubo vertical de otro elemento triangular.European Patent EP 0311491, for "ANDAMIAJE WITH TRIANGULAR ELEMENTS" also shows an invention relative to a scaffolding constituted by the assembly of triangular elements, each of which has a vertical tube and a snap closure of the vertical tube of an element, in the vertical tube of another triangular element.
Finalmente, otras posibles realizaciones de armazones desmontables utilizados para la sustentación de encofrados son las aparecidas en las patentes españolas ES 2014124 y ES 2065205, así como en la PCT número WO 9302266.Finally, other possible embodiments of removable frames used for formwork support are those found in Spanish patents ES 2014124 and ES 2065205, as well as in PCT number WO 9302266.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El soporte para cargas y correspondiente base de sustentación para su anclaje al suelo que se preconiza, se basa en una estructura totalmente desmontable y modular, facilitando enormemente su traslado, con una ocupación volumétrica mínima tanto en su almacenamiento como en su transporte, y lo que es más importante, puede montarse sin ningún tipo de dificultad y en un período de tiempo bajo a pie de obra, para ser izado en el mismo punto de la obra.The support for loads and corresponding support base for its anchoring to the ground that is recommended, is based on a completely removable and modular structure, greatly facilitating its transfer, with a minimum volumetric occupation both in its storage and in its transport, and what It is more important, it can be mounted without any difficulty and in a low period of time on site, to be hoisted at the same point of the work.
Más concretamente, el soporte de la invención se constituye a partir de cuatro puntales verticales que se sitúan en correspondencia con los vértices de un hipotético cuadrado, puntales que incluirán en sus extremos cuatro cartelas en cruz, es decir distanciadas equiangularmente 90° entre sí, pudiendo disponer de cartelas en puntos intermedios del puntal, dependiendo de éste. Dichas cartelas se constituyen en medio de fijación de los extremos de los correspondientes montantes horizontales y travesanos diagonales, constituidos tanto en uno como en otro caso mediante elementos tubulares de sección cuadrangular, preferentemente, con sus extremos rematados en parejas de orejetas con orificios que quedan enfrentados a otro de los orificios previstos al efecto en las cartelas referidas, para que mediante un pasador transversal y apropiado, con cabeza y extremo tronco- cónico, llevar a cabo la fijación o montaje de los comentados montantes y travesanos diagonales respecto de los puntales verticales.More specifically, the support of the invention is constituted from four vertical struts that are located in correspondence with the vertices of a hypothetical square, struts that will include at their ends four cross posters, that is to say equiangularly spaced 90 ° from each other, being able to have posters at intermediate points of the strut, depending on it. Said cartridges are constituted as a means of fixing the ends of the corresponding horizontal and diagonal crossbars, constituted both in one and in another case by means of tubular elements of quadrangular section, preferably, with their ends finished in pairs of lugs with holes facing each other. to another of the holes provided for this purpose in the aforementioned cartels, so that by means of a transverse and appropriate pin, with a head and conical end, carry out the fixation or assembly of the mentioned diagonal uprights and crossbars with respect to the vertical struts.
Los travesanos diagonales se fijan también a las cartelas establecidas al efecto en una zona intermedia de los propios montantes horizontales, contando dichas cartelas también con orificios para la fijación de las orejetas correspondientes a los extremos de los travesanos diagonales sobre las aludidas cartelas, mediante los pasadores o bulones correspondientes .The diagonal crossbars are also fixed to the cartels established for this purpose in an intermediate zone of the horizontal studs themselves, said cartridges also having holes for fixing the lugs corresponding to the ends of the diagonal crossbars on the aforementioned cartridges, by means of the pins or corresponding bolts.
Cada módulo de los constituidos por cuatro puntales verticales, con sus montantes horizontales superior e inferior, así como con sus travesanos diagonales, es acoplable a otro u otros análogos hasta alcanzar la altura que se desee, para lo cual tanto el extremo superior como el extremo inferior de los propios puntales verticales, que será preferentemente de sección circular, cuentan con placas, en un caso circular y con orificios, y en otro caso de configuración cuadrangular o rectangular, siempre con orificios, para permitir el afianzamiento o fijación entre sí de los módulos, mediante los correspondientes tornillos.Each module consisting of four vertical struts, with their upper and lower horizontal uprights, as well as with their diagonal crossbars, is attachable to another or other analogs until reaching the desired height, for which both the upper end and the end Bottom of the vertical struts themselves, which will preferably be of circular section, have plates, in a circular case and with holes, and in another case of quadrangular or rectangular configuration, always with holes, to allow the securing or fixing of the modules, by means of the corresponding screws.
El soporte se complementa además con diagonales internas en horizontal, previstas precisamente entre las placas superiores e inferiores de los puntales verticales.The support is also complemented with internal horizontal diagonals, provided precisely between the upper and lower plates of the vertical struts.
Sobre la parte superior se monta un terminal de remate que constituye el medio de apoyo para un encofrado, o bien para una plataforma de carga, etc. Ese remate terminal está constituido, para cada puntal vertical, por un husillo rematado superiormente en una cabeza de apoyo e inferiormente a la misma unos brazos laterales de agarre, constituyendo brazos de palanca para accionar en movimiento el husillo propiamente dicho, el cual se complementa con una tuerca de apriete, todo ello de manera que el husillo está situado sobre una porción tubular de igual configuración que los puntales correspondientes y cuya porción tubular cuenta con la misma placa inferior que quedará superpuesta a la placa superior del puntal superior, y con las cartelas en cruz para la fijación, en este caso, de tensores formados por parejas de varillas roscadas en sentidos opuestos sobre un elemento constitutivo del tensor propiamente dicho.A top terminal is mounted on the upper part, which constitutes the support means for a formwork, or for a loading platform, etc. That terminal auction is constituted, for each vertical strut, by a spindle topped at the top of a support head and inferiorly thereto side grip arms, constituting lever arms to actuate the spindle itself, which is complemented by a tightening nut, all so that the spindle it is located on a tubular portion of the same configuration as the corresponding struts and whose tubular portion has the same lower plate that will be superimposed on the upper plate of the upper strut, and with the cross brackets for fixing, in this case, tensioners formed by pairs of threaded rods in opposite directions on a constituent element of the tensioner itself.
La placa superior de apoyo prevista en los remates terminales referidos, es decir en la cabeza del husillo, permite no solamente el apoyo para un encofrado, sino que además permite la fijación y sustentación de vigas determinantes de una mesa o plataforma.The upper support plate provided in the aforementioned terminal ends, that is to say in the head of the spindle, allows not only the support for a formwork, but also allows the fixing and support of determining beams of a table or platform.
El soporte constituido de la manera descrita, con su correspondiente remate terminal superior, también descrito, puede unirse colateralmente a otros iguales, colocándose adosados y uniéndose mediante los respectivos montantes horizontales y travesanos diagonales, determinando estructuras resistentes complejas.The support constituted in the manner described, with its corresponding upper end cap, also described, can be collaterally joined to other equals, being attached and joined by the respective horizontal uprights and diagonal crossbars, determining complex resistant structures.
El soporte se complementa con una base de sustentación que queda afianzada al suelo mediante unos anclajes que son desmontables y se sujetan a correspondientes zapatas de apoyo establecidas al efecto sobre el suelo. Sobre esas zapatas de apoyo se dispone, a través de correspondientes tornillos niveladores, una estructura constitutiva de la base propiamente dicha, determinada por una pareja de perfiles UPN fijados tanto superior como inferiormente entre placas, la superior prevista para la fijación de la placa inferior correspondiente al puntal vertical correspondiente, mientras que la inferior está prevista para apoyarse sobre un mortero de nivelación, para que el peso no recaiga sobre los tornillos niveladores, sino sobre la superficie de apoyo que constituye el mortero de nivelación correspondiente. Esos perfiles asociados a los niveladores, se constituyen a su vez en soporte de otros perfiles transversales a los mismos y de menor tamaño, sobre los que se montan las respectivas barras determinantes de los anclajes de dicha base de sustentación sobre la zapata de hormigón correspondiente.The support is complemented with a support base that is anchored to the ground by means of anchors that are removable and are attached to corresponding support shoes set to the effect on the ground. On these support shoes there is, through corresponding leveling screws, a constitutive structure of the base itself, determined by a pair of UPN profiles fixed both upper and lower between plates, the upper one intended for fixing the lower plate corresponding to the corresponding vertical strut, while the lower one is provided to rest on a leveling mortar, so that the weight does not fall on the leveling screws, but on the supporting surface that constitutes the corresponding leveling mortar. These profiles associated with the levelers, in turn are constituted in support of other transversal profiles to them and of smaller size, on which the respective determining bars of the anchors of said support base are mounted on the corresponding concrete shoe.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. In an illustrative and non-limiting manner, the following has been represented:
La figura 1.- Muestra una vista en alzado de una parte del soporte para cargas, realizado de acuerdo con el objeto de la presente invención.Figure 1.- Shows an elevation view of a part of the load support, made in accordance with the object of the present invention.
La figura 2. - Muestra una vista en planta del soporte representado en la figura anterior.Figure 2. - Shows a plan view of the support shown in the previous figure.
La figura 3. - Muestra una vista lateral del pasador o bulón utilizado en la fijación de los distintos elementos que constituyen el soporte. La figura 4.- Muestra una vista en alzado de la parte superior de un soporte sobre el que va montado el correspondiente remate terminal formando por los respectivos husillos, soportando en este caso una mesa formada a base de perfiles en doble "T" y entre ellas perfiles en "U" , con tensores en diagonal.Figure 3. - Shows a side view of the pin or bolt used in fixing the different elements that constitute the support. Figure 4.- Shows an elevational view of the upper part of a support on which the corresponding end cap is mounted forming by the respective spindles, supporting in this case a table formed based on double "T" profiles and between they "U" profiles, with diagonal tensioners.
La figura 5.- Muestra otra vista lateral, por otro de los lados, del conjunto representado en la figura anterior.Figure 5.- Shows another side view, on the other side, of the assembly represented in the previous figure.
La figura 6.- Muestra una vista en alzado correspondiente al remate terminal formado por la porción tubular que se fija al extremo superior del puntal vertical correspondiente al soporte y el husillo montado sobre aquel .Figure 6.- Shows an elevation view corresponding to the end cap formed by the tubular portion that is fixed to the upper end of the vertical strut corresponding to the support and the spindle mounted thereon.
La figura 7.- Muestra un detalle en sección longitudinal del husillo representado en la figura anterior.Figure 7.- Shows a detail in longitudinal section of the spindle shown in the previous figure.
La figura 8. - Muestra una vista en sección transversal del elemento o porción tubular en la que se remata el husillo representado en la figura anterior.Figure 8. - Shows a cross-sectional view of the tubular element or portion in which the spindle shown in the previous figure is finished.
La figura 9.- Muestra una vista en alzado de la parte inferior de un soporte montado sobre la correspondiente base de sustentación, con los niveladores correspondientes, y en detalle ampliado del anclaje de esa base de sustentación sobre una zapata de hormigón.Figure 9 shows an elevation view of the lower part of a support mounted on the corresponding support base, with the corresponding levelers, and in enlarged detail of the anchoring of that support base on a concrete shoe.
La figura 10. - Muestra vista longitudinal de la base de sustentación que forma parte del conjunto representado en la figura anterior, con un detalle ampliado de su anclaje a la zapata de hormigón correspondiente. La figura 11.- Muestra, finalmente, un ejemplo de utilización del soporte de la invención para la construcción de un puente.Figure 10. - Shows longitudinal view of the support base that is part of the assembly represented in the previous figure, with an enlarged detail of its anchoring to the corresponding concrete shoe. Figure 11.- Finally, it shows an example of using the support of the invention for the construction of a bridge.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas puede observarse como el soporte de la invención se constituye a partir de una serie de puntales verticales (1) que son tubulares y de sección preferentemente circular. Estos puntales (1) pueden ser de mayor o menor longitud y estar dotados, tanto en su extremo inferior como en su extremo superior, de respectivos grupos de cartelas (2-2'), proyectadas radialmente en cruz, es decir dispuestas a 90° entre sí respecto del correspondiente puntal vertical (1) . Dependiendo de la longitud de los puntales, pueden existir otras cartelas intermedias (2) iguales a las cartelas inferiores ya referidas, de manera que en cualquier caso todas las cartelas (2-2') están afectadas de orificios (3) para la fijación tanto de montantes horizontales (4) como de travesanos diagonales (5) , constituidos tanto en uno como en otro caso por perfiles preferentemente de sección cuadrangular y dotados en sus extremos de respectivas orejetas (6) con orificios que quedan enfrentados a los orificios (3) de las cartelas (2-2'), para la fijación mediante un pasador o bulón (7) , representado en la figura 3, con una parte intermedia rígida y resistente, con una cabeza de tope (8) y una parte extrema cónica (9) para facilitar la introducción del propio bulón o pasador (7) a través de los orificios enfrentados de las orejetas (6) de los montantes horizontales (4) y travesanos en diagonal (5) y de las propias cartelas (2-2') . Ese pasador o bulón (7) cuenta además con un orificio (10) para que una vez introducido en los orificios anteriormente comentados llevar a cabo la inmovilización del anclaje realizado mediante una grupilla o elemento similar. Los travesanos diagonales (5) se fijan a su vez, no solamente a las cartelas (2) de los montantes verticales (1) , sino a otra cartela (2) prevista en una zona intermedia de los montantes verticales (4) , como se representa claramente en la figura 1.In view of the figures outlined, it can be seen how the support of the invention is constituted from a series of vertical struts (1) that are tubular and preferably circular in section. These struts (1) may be of greater or lesser length and be provided, both at their lower end and at their upper end, with respective groups of cartels (2-2 '), projected radially in a cross, that is to say arranged at 90 ° each other with respect to the corresponding vertical strut (1). Depending on the length of the struts, there may be other intermediate cartridges (2) equal to the lower cartridges already mentioned, so that in any case all the cartels (2-2 ') are affected by holes (3) for fixing both of horizontal uprights (4) and diagonal crossbars (5), constituted both in one and in another case by profiles preferably of quadrangular section and provided at their ends with respective lugs (6) with holes facing the holes (3) of the brackets (2-2 '), for fixing by means of a pin or pin (7), represented in figure 3, with a rigid and resistant intermediate part, with a stopper head (8) and a conical end part ( 9) to facilitate the introduction of the bolt or pin (7) through the opposite holes of the lugs (6) of the horizontal uprights (4) and diagonal crossbars (5) and of the brackets themselves (2-2 ' ). This pin or bolt (7) also has a hole (10) so that once it has been introduced in the holes mentioned above, the immobilization of the anchor made by a group or similar element. The diagonal crossbars (5) are in turn fixed, not only to the brackets (2) of the vertical uprights (1), but to another bracket (2) provided in an intermediate zone of the vertical uprights (4), as clearly depicted in figure 1.
El extremo inferior de los puntales verticalesThe lower end of the vertical struts
(1) incluye una placa circular (11) con orificios (12) , mientras que en el extremo superior existe una placa cuadrangular (13) también con orificios (12), para llevar a cabo la fijación entre sí de distintos soportes modulares, o lo que es lo mismo distintos puntales verticales (1) cuando se fijan en vertical unos a continuación de otros, como se representa en línea de trazos en la propia figura 1.(1) includes a circular plate (11) with holes (12), while at the top end there is a quadrangular plate (13) also with holes (12), to carry out the fixing of different modular supports, or which is the same different vertical struts (1) when fixed vertically one after another, as shown in dashed line in figure 1 itself.
La parte superior del soporte constituido como se representa en las figuras 1 y 2, con la fijación de los montantes (4) y travesanos diagonales (5) , mediante los bulones o pasadores (7) correspondientes, se complementa con un remate terminal y superior constituido, en cada caso, a partir de una porción tubular (14) de igual configuración que la de los propios puntales verticales (1) , sobre cuya porción tubular (14) monta un husillo (15) con una tuerca de apriete (16) y una cabeza superior (17) , que es plana y horizontal, con orificios (18), para determinar tal cabeza superior (17) el medio de apoyo para un encofrado, una mesa o cualquier otro medio de carga correspondiente, complementándose con unos brazos (19) , por debajo de la cabeza plana (18) , para el manipulado y llevar a cabo el movimiento en giro del husillo (15) y buscar en mayor o menor medida la introducción sobre la porción tubular (14) , que por su extremo inferior cuenta con una placa cuadrangular (11) igual a la prevista en el extremo superior de los puntales verticales (1) , quedando ambas superpuestas en el montaje de ese remate terminal sobre tales puntales (1) , como se representa en las figuras 4 y 5, permitiendo llevar a cabo la fijación entre sí mediante correspondientes tornillos, con la particularidad de que las cartelas (2 ' ) previstas en la porción tubular (14) de esos remates terminales superiores, se constituyen así mismo en medios de anclaje para correspondientes tensores diagonales constituidos por pare as de barras (20) sobre las que montan por roscado inverso correspondientes tensores intermedios (21) , de manera que el giro de éste lleva consigo el mayor o menor tensado de las barras (20) y por lo tanto de esos tensores que forman las mismas.The upper part of the support constituted as shown in figures 1 and 2, with the fixation of the uprights (4) and diagonal crossbars (5), by means of the corresponding bolts or pins (7), is complemented by a terminal and upper end constituted, in each case, from a tubular portion (14) of the same configuration as that of the vertical struts themselves (1), on which tubular portion (14) mounts a spindle (15) with a clamping nut (16) and an upper head (17), which is flat and horizontal, with holes (18), to determine such upper head (17) the support means for a formwork, a table or any other corresponding loading means, complementing it with arms (19), below the flat head (18), to manipulate and carry out the spindle movement (15) and look more or less for the introduction on the tubular portion (14), than by its lower end has a quadrangular plate (11) equal to the one provided at the end upper of the vertical struts (1), both of which are superimposed in the assembly of that terminal cap on such struts (1), as shown in figures 4 and 5, allowing the fixing of each other by means of corresponding screws, with the particularity that the brackets (2 ') provided in the tubular portion (14) of these upper end auctions, are also constituted in anchoring means for corresponding diagonal tensioners constituted by rods of bars (20) on which they are threaded inverse corresponding intermediate tensioners (21), so that the rotation of the latter carries with it the greater or lesser tensioning of the bars (20) and therefore of those tensioners that form them.
En la figura 7 se puede observar como la cabeza plana y superior (17) de los husillos (15) se complementa con unas pletinas angulares (22) .In figure 7 it can be seen how the flat and upper head (17) of the spindles (15) is complemented by angular plates (22).
Finalmente, en las figuras 9 y 10 puede observarse la base de sustentación del soporte descrito, de manera que esa base de sustentación está constituida a partir de una pareja de perfiles (23) situados sobre un mortero de nivelación (24) al que están anclados unos tornillos niveladores (25) que son pasantes, lógicamente, a través de los perfiles (23), como se representa en el detalle de las figuras 9 y 10, estando esos perfiles (23) dispuestos entre una pareja de placas (26), la inferior de ellas apoyando sobre el mortero de nivelación (24), mientras que la superior queda enfrentada a la placa inferior (11) del respectivo puntal vertical (1) , fijándose mediante correspondientes tornillos (27) . Sobre los perfiles (23) van a su vez soportados unos cortos perfiles transversales (28) a través de los cuales se fija la barraFinally, in figures 9 and 10 the support base of the described support can be observed, so that that support base is constituted from a pair of profiles (23) located on a leveling mortar (24) to which they are anchored leveling screws (25) that are, of course, through the profiles (23), as shown in the detail of figures 9 and 10, those profiles (23) being arranged between a pair of plates (26), the lower one resting on the leveling mortar (24), while the upper one faces the lower plate (11) of the respective vertical strut (1), being fixed by means of corresponding screws (27). On the profiles (23), in turn, short transverse profiles (28) are supported, through which the bar is fixed
(29) que constituye el anclaje de dicha base sobre una zapata de hormigón (30) , como se representa claramente en los detalles de las figuras 9 y 10.(29) constituting the anchoring of said base on a concrete shoe (30), as clearly represented in the details of figures 9 and 10.
En relación con el remate terminal representado en las figuras 4, 5 y 6, y de la propia base de sustentación mostrada en las figuras 9 y 10, cabe decir que en base a los husillos (15) del correspondiente remate terminal superior, se consigue una perfecta alineación y colocación de un encofrado que soporta la cabeza plana y superior (17) de los propios husillos (15) , o bien del correspondiente elemento a sustentar, como puede ser una mesa (31) para cargas, constituida por perfiles (32) apoyados y fijados sobre las placas que constituyen las cabezas planas y superiores (17) de los husillos (15) , complementados con vigas transversales (33) fijadas entre las anteriores, para constituir la propia mesa de apoyo para las cargas, de manera que sobre la vigas (33) se fija uno de los tramos de las barras (20) correspondientes a los tensores (21) , que colaboran en la sustentación del encofrado que puede soportar ese terminal de remate superior.In relation to the end cap shown in Figures 4, 5 and 6, and the support base itself shown in Figures 9 and 10, it can be said that based on the spindles (15) of the corresponding top end cap, it is achieved a perfect alignment and placement of a formwork that supports the flat and upper head (17) of the spindles (15), or the corresponding element to support, such as a table (31) for loads, consisting of profiles (32 ) supported and fixed on the plates that constitute the flat and upper heads (17) of the spindles (15), complemented with transverse beams (33) fixed between the previous ones, to constitute the support table itself for the loads, so that on the beams (33) one of the sections of the bars (20) corresponding to the tensioners (21) are fixed, which collaborate in the support of the formwork that can support that upper end terminal.
En cuanto a la base de sustentación inferior representada en las figuras 9 y 10, la misma está prevista para conseguir una nivelación apropiada del conjunto de los soportes, y en donde las barras de anclaje (29) determinan el medio de sujeción de dicha base de sustentación sobre la zapata de hormigón (30) en la que asienta la base y sobre la que además se fijan los soportes descritos con anterioridad .As for the lower support base shown in Figures 9 and 10, it is provided to achieve an appropriate leveling of the whole of the supports, and where the anchor rods (29) determine the fastening means of said base of lift on the concrete shoe (30) on which the base sits and on which the supports described above are also fixed.
Por último, en la figura 11, representa un ejemplo de utilización del soporte de la invención, observándose la colocación de tales soportes en estructuraciones de diferente altura (34) , adaptadas al desnivel del terrero. En esta realización se pueden observar los diferentes agrupamientos en altura de los soportes y como los mismos se encuentran adaptados para sustentar bien cerchas (35) o bien paneles de encofrado directamente . Finally, in Figure 11, it represents an example of using the support of the invention, observing the placement of such supports in structures of different height (34), adapted to the slope of the ground. In this embodiment you can observe the different height groupings of the supports and how they are adapted to support trusses (35) or formwork panels directly.

Claims

R E I V I N D I C A C I O N E SR E I V I N D I C A T I O N E S
Ia.- Soporte para cargas y correspondiente base de sustentación aplicable en obras civiles y edificaciones, que estando previsto para formar una estructura de apoyo y soporte, por ejemplo, para el encofrado de un viaducto, o como apoyo de una plataforma de carga, se caracteriza porque se constituye a partir de una serie de puntales
Figure imgf000016_0001
(1) con cartelas inferiores I a.- Support for loads and corresponding support base applicable in civil works and buildings, which is intended to form a support and support structure, for example, for the formwork of a viaduct, or as support for a loading platform, It is characterized because it is made up of a series of props
Figure imgf000016_0001
(1) with lower gussets
(2) y superiores (2 ' ) , con orificios (2) and upper (2 '), with holes
(3) para la fijación, mediante un bulón o pasador (7), de montantes horizontales (4) y travesanos diagonales (5) ; con la particularidad de que tanto el extremo inferior como el superior de los referidos puntales (1) cuentan con placas (11) y (13), respectivamente, afectadas de orificios (12) para permitir la superposición y fijación de otras correspondientes a puntales (1) que se fijan verticalmente con los anteriores para alcanzar una altura determinada; habiéndose previsto que la parte superior se complemente con un remate terminal con un husillo (15) dotado de una cabeza plana y superior (17) para apoyo del encofrado o de la mesa (31) soporte de la carga, mientras que inferiormente se fija al suelo con la interposición de una base de sustentación a base de perfiles (23) con tornillos de nivelación (25) anclados a un mortero de nivelación (24) , y perfiles transversales (28) de fijación para correspondientes barras (29) de anclaje de dicha barra de sustentación sobre una zapata de hormigón (30) establecida sobre el terreno.(3) for fixing, using a bolt or pin (7), horizontal uprights (4) and diagonal crossbars (5); with the particularity that both the lower and upper ends of the aforementioned struts (1) have plates (11) and (13), respectively, with holes (12) to allow the superimposition and fixing of others corresponding to struts ( 1) that are fixed vertically with the previous ones to reach a certain height; having foreseen that the upper part is complemented with a terminal finish with a spindle (15) equipped with a flat and upper head (17) to support the formwork or the table (31) to support the load, while lowerly it is fixed to the ground with the interposition of a support base made of profiles (23) with leveling screws (25) anchored to a leveling mortar (24), and transverse fixing profiles (28) for corresponding anchoring bars (29). said support bar on a concrete footing (30) established on the ground.
2a.- Soporte para cargas y correspondiente base de sustentación aplicable en obras civiles y edificaciones, segú reivindicación Ia, caracterizado porque los puntales verticales (1) son tubulares y de sección circular, mientras que su longitud es variable, pudiendo incorporar cartelas intermedias (2) para la fijación de montantes horizontales (4) y travesanos horizontales (5) intermedios, con la particularidad de que dichos montantes horizontales intermedios 2 a.- Support for loads and corresponding support base applicable in civil works and buildings, according to claim I a , characterized in that the vertical struts (1) are tubular and circular in section, while their length is variable, and may incorporate intermediate gussets. (2) for fixing studs horizontal crossbars (4) and intermediate horizontal crossbars (5), with the particularity that said intermediate horizontal uprights
(4) cuentan con una orejeta central (2) en la que se fijan los extremos correspondientes a los travesanos diagonales (4) have a central lug (2) to which the ends corresponding to the diagonal crossbars are fixed
(5) , habiéndose previsto que tanto éstos como los propios montantes (4) estén dotados en sus extremos de orejetas (5), having foreseen that both these and the uprights themselves (4) are provided with lugs at their ends.
(6) con orificios que quedan enfrentados a los respectivos orificios (3) previstos en las cartelas (2-2 ') para el paso del bulón o pasador de fijación (2), quedando éste retenido mediante una grupilla o elemento similar montado sobre un orificio (10) establecido en el propio bulón (6) with holes that face the respective holes (3) provided in the brackets (2-2') for the passage of the fixing bolt or pin (2), this being retained by a clamp or similar element mounted on a hole (10) established in the bolt itself
(7) , el cual cuenta con una cabeza extrema de tope(7), which has an end stop head
(8) y con un extremo tronco-cónico (9) para facilitar su introducción a través de los orificios (3) de las cartelas (2-2') y orejetas (6) de los montantes horizontales (4) y travesanos diagonales (5) .(8) and with a truncated-conical end (9) to facilitate its introduction through the holes (3) of the gussets (2-2') and lugs (6) of the horizontal uprights (4) and diagonal crossbars ( 5) .
3a.- Soporte para cargas y correspondiente base de sustentación aplicable en obras civiles y edificaciones, según reivindicaciones anteriores, caracterizado porque el remate terminal superior está constituido, para cada puntal (1) , por una porción tubular (14) de la misma configuración que el propio puntal (1) , en la que va montado roscadamente un husillo axial (15) complementado con una tuerca de apriete (16) , rematado el husillo (15) en la cabeza plana y superior (17) determinante del elemento de apoyo para la mesa de carga (31) o el encofrado correspondiente, contando dicho husillo (15) con unos brazos de palanca (19) previstos por debajo y en proximidad a la cabeza superior y plana (17) , para el manipulado de dicho husillo (15) y conseguir la nivelación apropiada de dicho terminal de remate; habiéndose previsto que la porción tubular (14) cuente inferiormente con una placa análoga a la placa superior respectiva (11) del puntal vertical (1) para la fijación mediante tornillos pasantes a través de los orificios (12) de esas placas (11) , contando igualmente esa porción tubular (14) con orejetas (2') para la fijación de elementos tensores constituidos por parejas de barras (20) relacionadas entre sí mediante un tensor intermedio (21) roscado en sentido inverso entre tales barras (20) de cada tensor .3 a.- Support for loads and corresponding support base applicable in civil works and buildings, according to previous claims, characterized in that the upper terminal finish is constituted, for each strut (1), by a tubular portion (14) of the same configuration that the strut itself (1), on which an axial spindle (15) is threadedly mounted, complemented by a tightening nut (16), the spindle (15) ending in the flat and upper head (17) determining the support element for the loading table (31) or the corresponding formwork, said spindle (15) having lever arms (19) provided below and close to the upper and flat head (17), for manipulating said spindle ( 15) and achieve the appropriate leveling of said finishing terminal; having provided that the tubular portion (14) has a plate at the bottom analogous to the respective upper plate (11) of the vertical strut (1) for fixation using through screws through the holes (12) of those plates (11), also having that tubular portion (14) with lugs (2') for fixing tensioning elements made up of pairs of bars (20) related to each other by means of a threaded intermediate tensioner (21). in the opposite direction between such bars (20) of each tensioner.
4a.- Soporte para cargas y correspondiente base de sustentación aplicable en obras civiles y edificaciones, según reivindicaciones anteriores, caracterizado porque los perfiles inferiores (23) de la base de sustentación están fijados entre dos placas (26), la inferior de la cuales está apoyada sobre un mortero de nivelación (24) , mientras que la placa superior (26) se fija a la placa inferior (11) del puntal vertical respectivo (1) mediante correspondientes tornillos (27) . 4 a.- Support for loads and corresponding support base applicable in civil works and buildings, according to previous claims, characterized in that the lower profiles (23) of the support base are fixed between two plates (26), the lower one of which It is supported on a leveling mortar (24), while the upper plate (26) is fixed to the lower plate (11) of the respective vertical strut (1) by means of corresponding screws (27).
PCT/ES2001/000188 2001-05-16 2001-05-16 Load support and corresponding support base which are used in civil engineering and buildings WO2002092940A1 (en)

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DK01931709T DK1388625T3 (en) 2001-05-16 2001-05-16 Load support and similar support foundations used for construction work and buildings
EP01931709A EP1388625B1 (en) 2001-05-16 2001-05-16 Load support and corresponding support base which are used in civil engineering and buildings
ES01931709T ES2245691T3 (en) 2001-05-16 2001-05-16 SUPPORT FOR LOADS AND CORRESPONDING SUBSTANCE BASE APPLICABLE IN CIVIL WORKS AND BUILDINGS.
AT01931709T ATE300643T1 (en) 2001-05-16 2001-05-16 LOAD SUPPORT AND CORRESPONDING SUPPORT BASE USED IN CIVIL ENGINEERING AND BUILDINGS
PT01931709T PT1388625E (en) 2001-05-16 2001-05-16 LOAD SUPPORT AND CORRESPONDENT SUPPORT BASE THAT IS USED IN CIVIL ENGINEERING BUILDINGS
PCT/ES2001/000188 WO2002092940A1 (en) 2001-05-16 2001-05-16 Load support and corresponding support base which are used in civil engineering and buildings
DE60112332T DE60112332T2 (en) 2001-05-16 2001-05-16 LASHBANDS AND CORRESPONDING SUPPORT BASES USED IN HIGH-DEVELOPMENT AND DEVELOPMENT AND BUILDINGS

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ATE300643T1 (en) 2005-08-15
EP1388625B1 (en) 2005-07-27
PT1388625E (en) 2005-11-30
DK1388625T3 (en) 2005-10-24
DE60112332T2 (en) 2006-06-22
EP1388625A1 (en) 2004-02-11
ES2245691T3 (en) 2006-01-16

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