ES2285959A1 - Shuttering system for perimetral rings for concrete structures - Google Patents
Shuttering system for perimetral rings for concrete structures Download PDFInfo
- Publication number
- ES2285959A1 ES2285959A1 ES200700846A ES200700846A ES2285959A1 ES 2285959 A1 ES2285959 A1 ES 2285959A1 ES 200700846 A ES200700846 A ES 200700846A ES 200700846 A ES200700846 A ES 200700846A ES 2285959 A1 ES2285959 A1 ES 2285959A1
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- Prior art keywords
- formwork
- concrete structures
- intended
- belt
- perimeter
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- 239000004567 concrete Substances 0.000 title claims description 12
- 238000009416 shuttering Methods 0.000 title abstract 6
- 238000009415 formwork Methods 0.000 claims description 45
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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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
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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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
- E04G11/365—Stop-end shutterings
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/066—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
Landscapes
- 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)
Abstract
Description
Sistema de encofrado para zunchos perimetrales de estructuras de hormigón.Formwork system for perimeter strips of concrete structures.
La presente invención se refiere a un sistema para el encofrado de los zunchos perimetrales de estructuras de hormigón, es decir, para el encofrado de las también llamadas "vigas de canto" que integran los mencionados zunchos perimetrales.The present invention relates to a system for the formwork of the perimeter trenches of structures of concrete, that is, for the formwork of the so-called "singing beams" that make up the mentioned zunchos perimeter.
En la actualidad se dispone solamente de medios de fortuna para el encofrado de vigas de canto para formar un zuncho, por lo que existen muchos inconvenientes dado el trabajo que se tiene que realizar en el borde del encofrado de piso, lo que reporta peligro para el personal, peligro de caída de utensilios, posibilidad de vuelco de los dispositivos y en general unas características antieconómicas en el trabajo de encofrado tanto para el montaje del encofrado como para su posterior recuperación.At present only means are available of fortune for the formwork of beams to form a zuncho, so there are many inconveniences given the job that has to be done on the edge of the floor formwork, which reports danger to personnel, danger of falling utensils, possibility of overturning devices and in general ones uneconomic features in formwork work both for mounting the formwork as for its subsequent Recovery.
Para solucionar los problemas que se presentan en el encofrado de zunchos de hormigón armado, el inventor ha realizado pruebas y ensayos tendentes a conseguir un nuevo sistema permita realizar el encofrado para zunchos perimetrales de manera rápida, con una aportación reducida de mano de obra y con elevadas características de seguridad, en primer lugar para que el personal pueda realizar todas las labores desde el interior de un forjado de piso, es decir, con alejamiento del borde libre del piso y sin necesidad de acercarse en exceso al mismo para ninguna de las fases de trabajo. Como resultado de los trabajos y experimentaciones llevadas a cabo por el inventor, éste ha conseguido un nuevo sistema de encofrado para zunchos perimetrales que permite conseguir los objetivos anteriormente señalados permitiendo un montaje y desmontaje rápidos y seguros del encofrado.To solve the problems that arise in the formwork of reinforced concrete trenches, the inventor has carried out tests and trials aimed at achieving a new system allow formwork for perimeter strips so fast, with a reduced contribution of labor and high safety features, first so that the staff can perform all work from inside a floor of floor, that is, away from the free edge of the floor and without need to get too close to it for any of the phases of work. As a result of work and experimentation carried out by the inventor, he has achieved a new system of formwork for perimeter strips that allows to obtain the objectives outlined above allowing assembly and Quick and safe formwork disassembly.
Esencialmente el sistema se compone de un conjunto de elementos que se integran entre sí en el montaje del encofrado y que posteriormente se recuperan con facilidad y se transportan igualmente de manera segura y compacta, comprendiendo:Essentially the system consists of a set of elements that integrate with each other in the assembly of the formwork and later recover easily and they also transport safely and compactly, comprising:
a) un conjunto de puntales dispuestos preferentemente en alineaciones según planos paralelos, encontrándose una alineación de puntales en el borde del encofrado de piso de soporte;a) a set of struts arranged preferably in alignments according to parallel planes, finding an alignment of struts on the edge of the formwork support floor;
b) un mínimo de dos vigas portacorreas destinadas a su montaje en paralelo en dos alineaciones de puntales;b) a minimum of two belt beams intended for parallel assembly in two alignments of props;
c) barras de arriostramiento acopladas transversalmente entre las vigas portacorreas;c) bracing bars attached transversely between the belt beams;
d) travesaños incorporados en disposición transversal sobre las vigas portacorreas, destinados a recibir los paneles de encofrado horizontales y cada uno de ellos, en el extremo externo, una mordaza exterior destinada a soportar paneles de encofrado verticales y en la parte interna una mordaza interior asimismo destinada a soportar paneles verticales;d) built-in crossbars available cross section on the belt beams, intended to receive the horizontal formwork panels and each of them, in the outer end, an outer jaw intended to support panels vertical formwork and an internal jaw inside also intended to support vertical panels;
e) un conjunto de mordazas exteriores acopladas cerca de los extremos de los travesaños, destinadas a soportar paneles verticales de encofrado; ye) a set of coupled outer jaws near the ends of the crossbars, intended to support vertical formwork panels; Y
f) mordazas interiores en cada uno de los travesaños destinadas a la fijación de los paneles verticales de encofrado de la parte interna.f) inner jaws in each of the crossbars intended for fixing vertical panels of formwork of the internal part.
Las mordazas son accionables fácilmente mediante husillos roscados y palomillas, desde el interior del piso del forjado, lo que facilita notablemente el montaje y desmontaje con notable seguridad para el personal.The jaws are easily operated by threaded spindles and moths, from inside the floor of the forged, which greatly facilitates assembly and disassembly with Remarkable security for the staff.
Para su mejor comprensión se adjuntan, a título de ejemplo explicativo y no limitativo, unos dibujos representativos del sistema objeto de la presente invención.For your better understanding they are attached, by title an explanatory and non-limiting example, some drawings representative of the system object of the present invention.
La figura 1 muestra una vista en perspectiva del sistema de encofrado en su conjunto.Figure 1 shows a perspective view of the formwork system as a whole.
La figura 2 muestra una fase del montaje del sistema de encofrado con puntales de soporte de una viga portacorreas y otra viga portacorreas suspendida por barras de arriostrado.Figure 2 shows a phase of the assembly of the formwork system with beam support struts belt carrier and other belt carrier beam suspended by braced.
La figura 3 muestra otra fase del montaje en la que mediante otros puntales y desde el interior se procede al levantamiento de la segunda viga portacorreas, hasta su posición de trabajo.Figure 3 shows another phase of assembly in the that through other struts and from the inside we proceed to lifting of the second belt carrier beam, to its position of job.
La figura 4 muestra la disposición de puntales, cinta de sujeción y vigas portacorreas.Figure 4 shows the arrangement of struts, strap and belt beams.
La figura 5 muestra el conjunto completo dotado de todos los travesaños y mordazas así como una barandilla de protección, correspondiendo a la figura 1 con la representación del forjado de pisos superior y parte del zuncho perimetral.Figure 5 shows the complete set endowed of all the crossbars and jaws as well as a railing of protection, corresponding to figure 1 with the representation of forged of upper floors and part of the perimeter fence.
La figura 6 muestra una viga portacorreas.Figure 6 shows a belt carrier beam.
La figura 7 muestra una barra transversal de arriostrado.Figure 7 shows a crossbar of braced.
La figura 8 muestra un travesaño destinado a soportar las mordazas exteriores e interiores y los paneles horizontales de encofrado.Figure 8 shows a crossbar intended for withstand exterior and interior jaws and panels horizontal formwork.
La figura 9 muestra una vista en alzado lateral de una mordaza exterior.Figure 9 shows a side elevation view of an outer jaw.
La figura 10 muestra una vista en perspectiva de la mordaza interior.Figure 10 shows a perspective view of the inner jaw.
La figura 11 muestra una vista en perspectiva del acoplamiento de una barra de arriostrado con una viga portacorreas.Figure 11 shows a perspective view of the coupling of a bracing bar with a beam belt carrier
Tal como se aprecia en la figura 1, el sistema de encofrado para zunchos perimetrales objeto de la presente invención comprende un conjunto de puntales integrado, como mínimo, por dos alineaciones de puntales, una de ellas exterior, formada por varios puntales (1), (1'), (1'')... colocados de forma inmediata al borde (2) del forjado de piso sobre el que se montará el sistema. Una segunda alineación de puntales queda dispuesta paralelamente a la primera, sobre el forjado de piso (4), en una zona alejada del borde externo (2), estando alguno de los puntales, por ejemplo, los puntales extremos (3) y (3''), apoyados en trípodes. Como se puede comprender, el número de puntales de cada alineación podrá ser variable dependiendo de las dimensiones del encofrado y también se podría prever un número superior de alineaciones de puntales.As shown in Figure 1, the system formwork for perimeter strips object of the present invention comprises a set of integrated struts, at a minimum, by two alignments of struts, one of them exterior, formed by several struts (1), (1 '), (1' ') ... placed in shape immediately to the edge (2) of the floor slab on which it will be mounted the system. A second alignment of struts is arranged parallel to the first, on the floor slab (4), in a area away from the outer edge (2), being one of the struts, for example, the end struts (3) and (3``), supported by tripods As you can understand, the number of struts of each alignment may be variable depending on the dimensions of the formwork and a higher number of strut alignments
Cada una de las alineaciones de puntales está destinada a recibir vigas portacorreas, habiéndose representado en el dibujo las vigas portacorreas (5) y (6) que se han representado en mayor detalle en la figura 6. Sobre las vigas portacorreas (5) y (6) quedarán situados los travesaños (7), (7'), (7'')... destinados a soportar los paneles de encofrado horizontales y las mordazas tanto exteriores como interiores. Las mordazas exteriores, es decir, las que quedan más cerca del borde (2) del forjado, se han indicado con los numerales (8), (8'), (8'')... y las mordazas interiores, con los numerales (9), (9'), (9''). Más adelante se describirán con detalle dichos elementos.Each of the strut alignments is intended to receive belt beams, having been represented in the drawing the belt beams (5) and (6) that have been represented in greater detail in figure 6. On the belt beams (5) and (6) the crossbars (7), (7 '), (7' ') ... shall be located to support the horizontal formwork panels and jaws both exterior and interior. The outer jaws, is that is, those that are closest to the edge (2) of the floor, have indicated with the numerals (8), (8 '), (8' ') ... and the jaws interiors, with numerals (9), (9 '), (9' '). Later on describe these elements in detail.
El proceso de montaje del conjunto de elementos del sistema se observará en las figuras 2 a 5.The assembly process of the element set of the system will be seen in figures 2 to 5.
En la figura 2 se muestran dos primeros puntales (3), (3'') de alineación más alejada al borde (2) del forjado de piso (4), observándose que ya se ha montado encima de dichos puntales la viga portacorreas posterior (5) y, suspendida de las barras de arriostrado transversales (10) y (10'), la segunda viga portacorreas o portacorreas frontal (6). Dicha viga portacorreas frontal (6) queda suspendida de las barras de arriostramiento (10) y (10') y éstas a su vez están suspendidas de igual forma articulada y desmontable de la viga portacorreas (5), mediante elementos de suspensión que se explicarán.Figure 2 shows two first struts (3), (3 '') of alignment farthest from the edge (2) of the floor slab floor (4), observing that it has already been mounted on top of said struts the rear carrier beam (5) and, suspended from the transverse bracing bars (10) and (10 '), the second beam belt carrier or front belt carrier (6). Said belt carrier beam front (6) is suspended from the bracing bars (10) and (10 ') and these in turn are suspended in the same way articulated and detachable from the belt carrier beam (5), by suspension elements to be explained.
En la figura 3 se ha mostrado la disposición de dos puntales (1), (1') de la alineación frontal, que manejados con inclinación desde el interior para mayor seguridad, permiten el levantamiento de la estructura formada por las vigas portacorreas (5) y (6) y las barras de arriostramiento (10) y (10') hasta su posición de trabajo. Se debe observar que las barras de arriostramiento están articuladas según un eje paralelo al eje longitudinal de las portacorreas, pero respecto al eje vertical constituyen un empotramiento, de manera que una vez montada la estructura, el rectángulo constituido por dos portacorreas y dos barras de arriostramiento es rígido o indeformable.Figure 3 shows the arrangement of two struts (1), (1 ') of the front alignment, which are handled with tilt from the inside for added security, allow lifting of the structure formed by the belt beams (5) and (6) and the bracing bars (10) and (10 ') until their work position. It should be noted that the bars of bracing are articulated along an axis parallel to the axis length of the belt carrier, but relative to the vertical axis they constitute a recess, so that once the structure, the rectangle consisting of two belt holders and two Bracing bars is rigid or undeformable.
A continuación, tal como se muestra en la figura 4, se procederá al acoplamiento de una cinta o elemento similar (11) entre la viga portacorreas posterior (5) y el forjado de piso (4), para dar mayor estabilidad al conjunto, colocándose los puntales (1) y (1'') en posición inmediata al borde frontal (2) del forjado y colocándose el resto de puntales de las alineaciones frontal y posterior que en este caso consisten en los puntales (1') y (3').Then, as shown in the figure 4, we will proceed to the coupling of a tape or similar element (11) between the rear carrier beam (5) and the floor slab (4), to give greater stability to the whole, placing the struts (1) and (1 '') in immediate position to the front edge (2) of the forged and placing the rest of the struts of the alignments front and back that in this case consist of the struts (1 ') and (3 ').
A continuación, se procederá a la instalación de las diferentes mordazas frontales (8), (8'), (8'') y de las mordazas posteriores (9), (9'), (9''), tal como se han mostrado en la figura 1, observándose solamente en la figura 5 las mordazas exteriores (8), (8'), (8'')... por haberse indicado en dicha figura de manera esquemática el nuevo forjado de piso correspondiente a la planta superior al forjado (4), que se ha representado con el numeral (4'), habiéndose mostrado también la viga de canto o fragmento de zuncho perimetral correspondiente (12), cuyo encofrado será realizado mediante los elementos del sistema de la invención, es decir, mediante paneles horizontales apoyados en los travesaños horizontales (7), (7'), (7'') y en los paneles de encofrados verticales apoyados en las mordazas frontales y posteriores.Then, the installation of the different front jaws (8), (8 '), (8' ') and of the rear jaws (9), (9 '), (9' '), as shown in Figure 1, observing only in Figure 5 the jaws exterior (8), (8 '), (8' ') ... as indicated in said figure schematically the new floor slab corresponding to the upper floor to the floor (4), which has been represented with the numeral (4 '), the singing beam having also been shown or fragment of corresponding perimeter fence (12), whose formwork will be carried out by means of the elements of the system of the invention, that is to say, by means of horizontal panels supported on the crossbars horizontal (7), (7 '), (7' ') and on formwork panels verticals supported on the front and rear jaws.
Otro de los elementos adicionales del sistema consiste en la barandilla de protección superior, indicada en su conjunto con el numeral (13), cuyos montantes verticales (14), (14'), (14'') están montados en alojamientos de soporte de las respectivas mordazas frontales.Another of the additional elements of the system It consists of the top guardrail, indicated on its set with the numeral (13), whose vertical uprights (14), (14 '), (14' ') are mounted in support housings of the respective front jaws.
En la figura 6 se ha representado una viga portacorreas (5) en la que se aprecia la disposición de pares de anillas superiores (15), (15'), (15'')... destinadas a recibir los travesaños (7), (7'), (7'') y enganches (16) y (16') para las barras de arriostramiento (10) y (10'). Si bien dichos enganches pueden estar realizados de cualquier forma preferente, en el caso representado se ha mostrado su constitución a base de sendos pares de puentes en forma de varillas que determinan un espacio para el acoplamiento de los extremos de los terminales de las barras de arriostramiento que se aprecian en la figura 7, observándose sendos elementos (17) y (17') salientes lateralmente, destinados al acoplamiento en dichos enganches, tal como se observa en el detalle de la figura 11, en el que se observa la colocación del elemento transversal (17) de la barra (10) entre las anillas adyacentes (18) y (18') del par de anillas (16) de la viga portacorreas.Figure 6 shows a beam belt carrier (5) in which the arrangement of pairs of upper rings (15), (15 '), (15' ') ... intended to receive crossbars (7), (7 '), (7' ') and hooks (16) and (16') for the bracing bars (10) and (10 '). While said hooks they can be done in any preferred way, in the case represented its constitution has been shown based on two pairs of bridge-shaped bridges that determine a space for the coupling the ends of the terminals of the bars bracing that can be seen in figure 7, observing each other laterally projecting elements (17) and (17 '), intended for coupling in said hooks, as can be seen in the detail of figure 11, in which the placement of the element is observed cross section (17) of the bar (10) between adjacent rings (18) and (18 ') of the pair of rings (16) of the belt carrier beam.
En la figura 8 se ha representado un travesaño (7), observándose en el mismo la disposición de un gancho (18) en la parte posterior, dirigido hacia abajo y destinado a abrazar la viga portacorreas (5), comportando en la parte delantera un acoplamiento (19) de tipo tubular.A crossbar is shown in figure 8 (7), observing therein the arrangement of a hook (18) in the back, directed downward and intended to hug the beam belt carrier (5), with a coupling on the front (19) of tubular type.
En la figura 9 se observa con mayor detalle una mordaza frontal (8), apreciándose la disposición del husillo roscado (20) y la palomilla superior de accionamiento (21), así como el gancho inferior (22) y el cuerpo (23) con su cartela de apoyo. La colocación y manejo de la mordaza resulta muy simple y segura por encontrarse en todo momento el operario en el interior del forjado de piso, bien separado del borde.In figure 9 a more detailed front jaw (8), showing the spindle arrangement threaded (20) and the upper actuating knob (21) as well as the bottom hook (22) and the body (23) with its cartouche of support for. The placement and handling of the jaw is very simple and sure to be at all times the operator inside of the floor slab, well separated from the edge.
En la figura 10 se ha representado una mordaza posterior (9) en la que se aprecia el cuerpo (24) destinado a acoplarse en el travesaño correspondiente y alojar un listón o taco de madera (27), figura 1, con objeto de poder fijar, mediante clavos o tornillos, los paneles que constituirán el encofrado lateral de la viga, poseyendo asimismo un husillo roscado (25) con su palomilla (26) de accionamiento.In figure 10 a jaw is shown posterior (9) in which the body (24) intended for engage on the corresponding crossbar and accommodate a ribbon or block wooden (27), figure 1, in order to be able to fix, by nails or screws, the panels that will constitute the formwork side of the beam, also having a threaded spindle (25) with its drive knob (26).
El acoplamiento y accionamiento de la mordaza interior es muy similar a la de la mordaza frontal que se ha descrito.The coupling and jaw drive interior is very similar to that of the front jaw that has been described
Si bien la presente invención hace referencia principalmente al encofrado de "vigas de canto" o "de cuelgue" perimetrales, también sería aplicable al encofrado de vigas de este tipo no perimetrales, es decir, interiores, utilizando mordazas interiores en ambos lados de la viga a encofrar.While the present invention makes reference mainly to the formwork of "singing beams" or "of hang "perimeter, would also be applicable to the formwork of beams of this type not perimetral, that is, interior, using inner jaws on both sides of the beam to formwork
Con el conjunto de elementos que se ha descrito, es posible implementar el sistema de encofrado objeto de la presente invención, que permite de modo rápido y seguro el montaje y desmontaje del encofrado para zunchos perimetrales de estructuras de hormigón, solamente con el montaje de piezas, sin clavado excepto en los propios paneles.With the set of elements described, it is possible to implement the formwork system object of the present invention, which allows quick and safe assembly and disassembly of the formwork for perimeter strips of structures concrete, only with the assembly of parts, without nailing except in the panels themselves.
Si bien la invención se ha mostrado y descrito en base a los ejemplos indicados en la misma, se comprenderá que la invención podrá ser objeto de múltiples cambios y variaciones dentro del ámbito de las reivindicaciones adjuntas.While the invention has been shown and described based on the examples indicated therein, it will be understood that the invention may be subject to multiple changes and variations within the scope of the appended claims.
Claims (8)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200700846A ES2285959B1 (en) | 2007-03-30 | 2007-03-30 | "FORMWORK SYSTEM FOR PERIMETER CONCRETE STRUCTURES. |
| PL389214A PL234108B1 (en) | 2007-03-30 | 2008-02-29 | System of the formwork for hoops of the circumferential concrete structures |
| PT2008000116A PT2008119848W (en) | 2007-03-30 | 2008-02-29 | Shuttering system for perimetral rings for concrete structures. |
| PCT/ES2008/000116 WO2008119848A1 (en) | 2007-03-30 | 2008-02-29 | Shuttering system for perimetral rings for concrete structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200700846A ES2285959B1 (en) | 2007-03-30 | 2007-03-30 | "FORMWORK SYSTEM FOR PERIMETER CONCRETE STRUCTURES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2285959A1 true ES2285959A1 (en) | 2007-11-16 |
| ES2285959B1 ES2285959B1 (en) | 2008-07-01 |
Family
ID=38654342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200700846A Active ES2285959B1 (en) | 2007-03-30 | 2007-03-30 | "FORMWORK SYSTEM FOR PERIMETER CONCRETE STRUCTURES. |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES2285959B1 (en) |
| PL (1) | PL234108B1 (en) |
| PT (1) | PT2008119848W (en) |
| WO (1) | WO2008119848A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3440285B1 (en) * | 2016-04-08 | 2022-05-04 | Peri GmbH | Ceiling formwork system and method for erecting such a ceiling formwork system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3020390B1 (en) * | 2014-04-25 | 2016-05-13 | G F J Holding | METHOD OF MAKING A STRUCTURAL STRUCTURE AND SUPPORT PLATFORM OF SUCH A STRUCTURE FOR IMPLEMENTING SAID METHOD |
| PL3202998T3 (en) | 2016-02-02 | 2018-10-31 | Ulma C Y E, S. Coop | Horizontal formwork |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894312A (en) * | 1954-03-01 | 1959-07-14 | Edward B Jones | Concrete forms |
| ES237075Y (en) * | 1978-07-04 | 1979-01-16 | FORMWORK DEVICE FOR JACENAS AND FLAT BEAMS. | |
| GB2127474A (en) * | 1982-09-21 | 1984-04-11 | Acrow | Improvements in or relating to concrete formwork systems |
| DE9005901U1 (en) * | 1990-05-25 | 1990-07-26 | NOE-Schaltechnik Georg Meyer-Keller GmbH + Co, 7334 Süßen | Ceiling formwork system, especially for producing concrete ceilings |
| DE4138967A1 (en) * | 1991-11-27 | 1993-06-03 | Baumann Verwertungs Gmbh | Clamp for forming 'T' shape joints in timber beams - two sectioned clamp with one section sliding over the first to form an opposite shoulder to that on the first section |
| US5522579A (en) * | 1992-11-06 | 1996-06-04 | Osterreichische Doka Schalungstechnik Gmbh | Apparatus for supporting a form member extending perpendicularly to the longitudinal axis of a form carrier |
| DE19813857C1 (en) * | 1998-03-27 | 2000-01-05 | Peri Gmbh | Support bracket for shuttering for concrete overhang profiles |
| ES1059444U (en) * | 2005-01-24 | 2005-04-16 | Jose Marin Iniesta | Formwork system (Machine-translation by Google Translate, not legally binding) |
-
2007
- 2007-03-30 ES ES200700846A patent/ES2285959B1/en active Active
-
2008
- 2008-02-29 WO PCT/ES2008/000116 patent/WO2008119848A1/en active Application Filing
- 2008-02-29 PL PL389214A patent/PL234108B1/en unknown
- 2008-02-29 PT PT2008000116A patent/PT2008119848W/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894312A (en) * | 1954-03-01 | 1959-07-14 | Edward B Jones | Concrete forms |
| ES237075Y (en) * | 1978-07-04 | 1979-01-16 | FORMWORK DEVICE FOR JACENAS AND FLAT BEAMS. | |
| GB2127474A (en) * | 1982-09-21 | 1984-04-11 | Acrow | Improvements in or relating to concrete formwork systems |
| DE9005901U1 (en) * | 1990-05-25 | 1990-07-26 | NOE-Schaltechnik Georg Meyer-Keller GmbH + Co, 7334 Süßen | Ceiling formwork system, especially for producing concrete ceilings |
| DE4138967A1 (en) * | 1991-11-27 | 1993-06-03 | Baumann Verwertungs Gmbh | Clamp for forming 'T' shape joints in timber beams - two sectioned clamp with one section sliding over the first to form an opposite shoulder to that on the first section |
| US5522579A (en) * | 1992-11-06 | 1996-06-04 | Osterreichische Doka Schalungstechnik Gmbh | Apparatus for supporting a form member extending perpendicularly to the longitudinal axis of a form carrier |
| DE19813857C1 (en) * | 1998-03-27 | 2000-01-05 | Peri Gmbh | Support bracket for shuttering for concrete overhang profiles |
| ES1059444U (en) * | 2005-01-24 | 2005-04-16 | Jose Marin Iniesta | Formwork system (Machine-translation by Google Translate, not legally binding) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3440285B1 (en) * | 2016-04-08 | 2022-05-04 | Peri GmbH | Ceiling formwork system and method for erecting such a ceiling formwork system |
Also Published As
| Publication number | Publication date |
|---|---|
| PL389214A1 (en) | 2010-03-29 |
| PT2008119848W (en) | 2010-01-11 |
| ES2285959B1 (en) | 2008-07-01 |
| WO2008119848A1 (en) | 2008-10-09 |
| PL234108B1 (en) | 2020-01-31 |
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