WO2009098341A1 - Système d'ancrage pour structures en béton et analogue - Google Patents

Système d'ancrage pour structures en béton et analogue Download PDF

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Publication number
WO2009098341A1
WO2009098341A1 PCT/ES2009/000072 ES2009000072W WO2009098341A1 WO 2009098341 A1 WO2009098341 A1 WO 2009098341A1 ES 2009000072 W ES2009000072 W ES 2009000072W WO 2009098341 A1 WO2009098341 A1 WO 2009098341A1
Authority
WO
WIPO (PCT)
Prior art keywords
anchoring system
anchoring
ogival
protective element
rope
Prior art date
Application number
PCT/ES2009/000072
Other languages
English (en)
Spanish (es)
Inventor
Juan CASAS ÁLVAREZ
Original Assignee
Casas Alvarez Juan
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 Casas Alvarez Juan filed Critical Casas Alvarez Juan
Publication of WO2009098341A1 publication Critical patent/WO2009098341A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4114—Elements with sockets
    • E04B1/4142—Elements with sockets with transverse hook- or loop-receiving parts
    • 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
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus

Definitions

  • the purpose of the present invention patent application is to register an anchoring system for concrete structures and the like that incorporates notable innovations and advantages.
  • the invention refers to an anchoring system for concrete structures and the like, in which after depositing a fluid mass in a liquid state in a housing and after setting, solidification or hardening of said mass, an immediately available anchor element.
  • anchoring elements with multiple purposes, such as fastening point for tasks of displacement of forged parts or as a support point to anchor other elements to be used during execution of a construction.
  • the present invention has been developed in order to provide an anchor system for concrete structures and the like that has a number of advantages that will be apparent from the description that follows.
  • an anchoring system for concrete structures and the like in which after depositing a fluid mass in a liquid state in a housing that may or may not include a removable reinforcing and supporting element and after The solidification of the flow mass is immediately provided with an anchoring element, and is characterized by the fact that said anchoring element is constituted by: a belt or rope having at one end a widened portion with respect to a intermediate portion of the tape while at the opposite end an eyelet or the like is provided; a protective element constituted by a flat base accessible to said ogival section, provided with a through hole that extends transversely by a tubular or similar extension through which the intermediate portion of the tape passes in such a way that the widened portion is located in the end of said extension significantly separated from it, while from the opposite end an internally concave section is born where the ogival section or the like is housed; and characterized by the fact that during the process of pouring and setting the dough, the face of the flat
  • the anchoring element may be provided with joining means located in the protective element, such that it allows a fixed connection relationship between the anchoring element and the formwork element.
  • the joining means consist of a removable adhesive laminar element that is in contact at the bottom of the flat base of the protective element hiding the ogival or the like and allows a direct union with the formwork element.
  • said joining means consist of fasteners, although chock elements of the structure assembly can also be used.
  • the protective element is provided with perforations that allow contact between the mass of fluid and the intermediate section of tape or rope, increasing anchorage guarantees.
  • the protective element has an internally concave section where the ogival or the like is housed.
  • the protective element is made of a material with characteristics, such that when it comes into contact with an aqueous material, its mechanical properties are significantly reduced.
  • the rope or tape may be treated or covered with plasticizer material in order to protect it from alkali agents of concrete and weathering (basically protection from sunlight).
  • Said anchoring element can be used for the placement of collective and individual protection elements and for scaffolding anchoring in the construction site, as well as for the suspension of prefabricated parts between some of its applications.
  • Figure 1. It is a perspective view of a belt or rope of the anchoring element of the system according to the present invention.
  • Figure 2. It is a perspective view of the protective element of the anchoring element;
  • FIG. 3 It is an overall view from above of an anchoring element of the anchoring system of the invention.
  • Figure 5.- It is a sequence seen in perspective of a condition of application of the anchoring system of the invention.
  • Figure 6.- It is a sequence seen in perspective of a second application condition of the anchoring system of the invention.
  • an anchoring system for concrete structures or similar in which after depositing a fluid mass in a liquid state in a housing that includes a removable or formwork reinforcing and supporting element, such as a plank or plate, after The solidification of the flow mass is immediately available with an anchoring element described below and referenced in general with (10) which is manually placed by an operator.
  • an embodiment of said anchoring element (10) is formed by a tape or rope (1) having at one end a widened portion (la) with respect to an elongated intermediate portion (Ib) of the tape or rope while at the opposite end an ogival (Ic) or the like is provided, such as a ring or gaza; a protective element (2) constituted by a flat base (2a) of rectangular contour that is provided with a through hole (2b) that extends transversely by means of a tubular extension (2c) through which the intermediate portion (Ib) of the tape passes or rope such that the widened portion (la) is located at the end of said extension and significantly separated, while at the opposite end of the hole an internally concave section where the ogival or similar section of the rope is housed or headband; and in which a removable adhesive laminar element (3) is also provided which is in contact at the bottom of the flat base of the protective element (2) by hiding the ogival (Ic) or the like,
  • the anchoring element (10) in the formwork element (planks or plates), the part having the tubular extension (2c), the widened portion (the) and the intermediate portion of the rope or tape (Ib) they are located inside the element to be set while at the opposite end once the adhesive and reinforcing or formwork element (planks or plates) is coupled through the adhesive zone (4), so that once the material is set or solidified, the operator removes the formwork element (planks or plates) (4 ), the ogival (Ic) or similar being freed and accessible for later use, see figures 5.
  • FIG. 6 A second arrangement of the anchoring system of the invention is shown in Figure 6, which differs from that shown in Figure 5 in the fact that in this case, the anchoring element (10) is not linked to the reinforcing element and support or formwork (planks or plates) (4), but the upper face of the laminar element (3) is flush or level with the face of the mass of fluid.
  • the protective element (2) is made of a material such that when it comes into contact with an aqueous material, its mechanical properties are significantly reduced and also that it is recyclable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention concerne un système d'ancrage pour structures en béton et analogue, dans lequel après dépôt d'une masse fluide dans un logement et solidification de cette masse, on place un élément d'ancrage (10), lequel (10) est constitué d'une bande ou d'une corde (1) qui comprend une partie élargie (1a) par rapport à la partie intermédiaire (1b) alors que l'extrémité opposée est dotée d'une partie en ogive (1c) ou analogue, un élément protecteur (2) constitué d'une base plane (2a) dotée d'un orifice (2b) qui s'étend au moyen d'une prolongation tubulaire (2c) laquelle est traversée par la partie intermédiaire (1b) de la bande ou de la corde (1) de sorte que la partie élargie (1a) reste à l'extrémité de la prolongation (2c), alors qu'au niveau de l'extrémité opposée de l'orifice (2b) se trouve la partie en ogive (1c); et dans une étape d'évacuation et de prise de la masse, la face de la base plane accessible à la partie en ogive (1c) reste en contact avec la surface de l'élément de coffrage (4), la partie en ogive (1c) étant accessible de l'extérieur.
PCT/ES2009/000072 2008-02-08 2009-02-09 Système d'ancrage pour structures en béton et analogue WO2009098341A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200800342 2008-02-08
ES200800342A ES2339204B1 (es) 2008-02-08 2008-02-08 Sistema de anclaje para estructuras de hormigon y similar.

Publications (1)

Publication Number Publication Date
WO2009098341A1 true WO2009098341A1 (fr) 2009-08-13

Family

ID=40951805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000072 WO2009098341A1 (fr) 2008-02-08 2009-02-09 Système d'ancrage pour structures en béton et analogue

Country Status (2)

Country Link
ES (1) ES2339204B1 (fr)
WO (1) WO2009098341A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457611A (en) * 1921-04-27 1923-06-05 William E White Hanger insert
GB909298A (en) * 1957-10-28 1962-10-31 Kuno Reuss Attaching cleats to shuttering for concrete
DE1684254A1 (de) * 1967-08-11 1971-05-27 Franz Gaertner Haltevorrichtung fuer platten- oder blockfoermige Masseformteile
US6102607A (en) * 1996-07-20 2000-08-15 Pfeifer Holding Gmbh & Co. Kg Device for connecting concrete components
US20050257445A1 (en) * 2004-05-10 2005-11-24 Pfeifer Holding Gmbh & Co. Kg Device for lifting concrete parts
ES1064061U (es) * 2006-10-27 2007-02-01 Industrias Ponsa, S.A. Anclaje temporal para la seguridad en los trabajos de la construccion.
ES1065596U (es) * 2007-05-10 2007-10-01 Juan Casas Alvarez Elemento de sujecion aplicable en estructuras de hormigon o similar.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457611A (en) * 1921-04-27 1923-06-05 William E White Hanger insert
GB909298A (en) * 1957-10-28 1962-10-31 Kuno Reuss Attaching cleats to shuttering for concrete
DE1684254A1 (de) * 1967-08-11 1971-05-27 Franz Gaertner Haltevorrichtung fuer platten- oder blockfoermige Masseformteile
US6102607A (en) * 1996-07-20 2000-08-15 Pfeifer Holding Gmbh & Co. Kg Device for connecting concrete components
US20050257445A1 (en) * 2004-05-10 2005-11-24 Pfeifer Holding Gmbh & Co. Kg Device for lifting concrete parts
ES1064061U (es) * 2006-10-27 2007-02-01 Industrias Ponsa, S.A. Anclaje temporal para la seguridad en los trabajos de la construccion.
ES1065596U (es) * 2007-05-10 2007-10-01 Juan Casas Alvarez Elemento de sujecion aplicable en estructuras de hormigon o similar.

Also Published As

Publication number Publication date
ES2339204B1 (es) 2011-05-10
ES2339204A1 (es) 2010-05-17

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