EP2065530A2 - Expanded polystyrene block with reinforcing anchors for construction enclosures - Google Patents

Expanded polystyrene block with reinforcing anchors for construction enclosures

Info

Publication number
EP2065530A2
EP2065530A2 EP07822874A EP07822874A EP2065530A2 EP 2065530 A2 EP2065530 A2 EP 2065530A2 EP 07822874 A EP07822874 A EP 07822874A EP 07822874 A EP07822874 A EP 07822874A EP 2065530 A2 EP2065530 A2 EP 2065530A2
Authority
EP
European Patent Office
Prior art keywords
anchors
concrete
expanded polystyrene
hook
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07822874A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ernesto Antelo Pensado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teais SA
Original Assignee
Teais SA
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 Teais SA filed Critical Teais SA
Publication of EP2065530A2 publication Critical patent/EP2065530A2/en
Withdrawn legal-status Critical Current

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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
    • E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts

Definitions

  • the invention relates to a prefabricated expanded polystyrene block, specially reforced by anchors for the construction of enclosures or concrete faces which make the application of medium-duty converings possible, directly or by loosely weave, improving the application of every covering.
  • the reinforcement of this kind of structures formed by hollow blocks or expanded polystyrene boxed panels, generally used in costruction, is obtained by the insertion across the walls of the outer polystyrene panels of a plurality of stainless anchors or another metals adequately protected against the corrosion, with a characteristic shape which make possible, once happened the concrete of the blocks in the works, both the correct fixing of the applicated covering in the side in which the anchors overhang the outer polystyrene wall, either being a one-coat termination mortar, or a regulation one for a later finish, and in its case the laying of a support mesh, like the resistant fixing of the own anchors, in the side in where are embeded in the concrete core.
  • the invention is joined in the technical field of the construction, within which is called the buildings isolation and protection, and, particularly, in the constructions which use integrated expanded polystyrene and concrete formworks from prefabricated blocks of this insulating material.
  • the third document is the only one which describes a reinforcing system of a covering by anchors or fixings for a polystyrene and concrete wall. It is a prefabricated facade of transventilated natural stone, composed by an covering of stone, ventilated air chamber, extended polystyrene isolation and a reinforced concrete panel that acts like support, in which the reinforcement system for the stabilization of the stone covering is constituted by a series of normalized stainless steel pieces directly fixed to the stone and the concrete panel.
  • this fixings are vey different to the anchors of the present invention and are only valid for natural stone coverings with air chamber, not solving the above mentioned problem of the lack of stabilization of any type of medium-duty covering directly applied, or by regulation mortar, with or without fiber mesh, on the outer surface of the polystyrene panels of the described formworks.
  • This developed block is based on the known prefabricated structure of expanded polystyrene with interior cells which then are filled with concrete, once placed in the works, previously assembled optionally by a series of rods or metallic trasnverse bars of fixing and securing, and what characterizes as own the invetion is the incorporation of a plurality of anchors of reinforcement inserted uniformly on the surface of one or both lateral faces of polystyrene, constituted by a wire of a stainless or iron metal, protected against the corrosion, with sufficient length to cross the wall, which presents in the end orientated towards the outer face of the closing a form of a hook, and near to the inner end of the anchor, for the side destineted to remain stuffed of concrete, it forms a fold, in such a way that the lateral wall of insulating material remains included among the ends in the shape of hook and the folds of the ends orientated to the inner face of the covering.
  • the above mentioned reinforcing anchors for coverings in the resultant enclosure of expanded polystyrene and concrete are constituted in the end in the shape of hook by three folds in right angle, two more interior in the same direction, and the most exterior in the opposite direction to the previous ones, staying this end of the anchor parallel to the exterior wall of the enclosure, whereas the fold near to another end is constituted by three folds according to two obtuse angles and a central right anglem which they form a fold in te shape of peak orientated in the same direction to that of the end in the shape oh hook, or in opposite direction. That is to say, once placed the anchor in the panel, if the end in the shape of hook aims up, then at the peak of the opposite end, the destinated to remain fixed in the concrete, can appear also up or down.
  • the function of the end in the shape of hook in the end of the anchor that stands out of the outer face, destinated to the outer end, is, on the one hand, it of assuring the fixing of the covering mortar once projected, so much that of a one-coat mortar that there stays as finished end, as a regulation mortar or a concrete tail of bulky cap that they use as base for the direct placement of heavy-duty facing such a natural stone or medium-duty coating of the ceramic or similar type, and, on the otrher hand, it of alowing the subordination of a loosely weave, since it can be a mesh of mineral fiber or carbon fiber, for those coverings among the previous ones that like that need it.
  • the function of the shape of fold which has the anchor in the end that stands inside of the face is to confer a higher adherence in the Concrete core, once produced the concreted of the face, improving its properties of reinforcement for coverings of this type of enclosures used increasingly in construction.
  • the Figure 1 shows a sight in perspective of the block of expanded polystyrene suitably reinforced, with the different elements that compose it once installed in work, where the reinforcement anchors remain perfectly visible, so much for the outer face of the polystyrene walls, destinated to receive the covering, as for the inner faces that shape the stuffed cells of concrete.
  • the fixing mesh foreseen in certain cases also is observed.
  • the Figure 2 shows a ground plan of the refered enclosure. In this sight it is appreciated perfectly the insertion of the reinforcing anchor across the outer walls of the block, and the situation of the covering layers and the optional open mesh.
  • the Figure 3 shows a section of the outer wall of the face in the area in where an anchor stayed inserted, which is an area where the wall appears with a mortar cover and the core filled with concrete.
  • the Figure 4 shows one of the reinforcing anchors characteristics of the present invention, in the preferential variant of end with the shape of hook and end in peak, pointing at opposite directions.
  • the constructive enclosures based on the present invention fulfil from integrated formworks of prefabricated blocks of expanded polystyrene (1) with interior cells that, once in work, are filled of concrete (2), being able to arm with a series of transverse fixing and securing bars (3), characterized for incorporating a plurality of anchors (4) of reinforcement distributed uniformly on its surface.
  • this enclosure it is necessary to begin with the fabrication of the blocks with the reinforcing anchors, later it must proceed to prepare the formwork by these blocks and to throwing the fill of concrete.
  • the anchors cross the isolation before concrete and are going to take resistance to the concrete core, where they remain integrated to the formwork. Then there joins the corresponding fiber mesh and finally one proceeds to apply the wished covering on the external faces of the enclosure.
  • the anchor (4) characteristic of the invention is executed from a wire, which folded suitably acquires the wished form, presenting in the end orientated to the outer layer of the enclosure in shape of hook (5), and near to the inter end of the anchor, with a form of fold (6).
  • the anchor will be developed from wires of stainless steel or other metal of 1,5 mm of diameter and an approximate lenght of 117 mm. Later, it proceeds to the configuration of the same one in a folder machine.
  • the anchors are inserted by the end in shape of peak (6), from the outer face of polystyrene, in way that the wall of isulating material will be between the end with shape of hook and the end in shape of peak.
  • the polystyrene panel accompanied by a mineral fiber or a carbon fiber mesh (7) for the side destinated to the covering, as an armor of reinforcement for the contact material.
  • the mesh remains secure to the lateral outer wall of the expanded polystyrene block (1) thanks to the ends in the shape of hook (5) of the ready anchors (4), as it can be observed in detail in the Figure 3 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Retaining Walls (AREA)
EP07822874A 2006-07-28 2007-07-28 Expanded polystyrene block with reinforcing anchors for construction enclosures Withdrawn EP2065530A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200601800U ES1064034Y (es) 2006-07-28 2006-07-28 Bloque de poliestireno expandido con anclajes de refuerzo para cerramientos de construccion
PCT/ES2007/000466 WO2008012392A2 (es) 2006-07-28 2007-07-28 Bloque de poliestireno expandido con anclajes de refuerzo para cerramientos de construcción

Publications (1)

Publication Number Publication Date
EP2065530A2 true EP2065530A2 (en) 2009-06-03

Family

ID=38290866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07822874A Withdrawn EP2065530A2 (en) 2006-07-28 2007-07-28 Expanded polystyrene block with reinforcing anchors for construction enclosures

Country Status (3)

Country Link
EP (1) EP2065530A2 (es)
ES (1) ES1064034Y (es)
WO (1) WO2008012392A2 (es)

Cited By (16)

* Cited by examiner, † Cited by third party
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US20110239566A1 (en) * 2010-04-02 2011-10-06 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8545749B2 (en) 2011-11-11 2013-10-01 Romeo Ilarian Ciuperca Concrete mix composition, mortar mix composition and method of making and curing concrete or mortar and concrete or mortar objects and structures
US8555584B2 (en) 2011-09-28 2013-10-15 Romeo Ilarian Ciuperca Precast concrete structures, precast tilt-up concrete structures and methods of making same
US8636941B1 (en) 2012-09-25 2014-01-28 Romeo Ilarian Ciuperca Methods of making concrete runways, roads, highways and slabs on grade
US8756890B2 (en) 2011-09-28 2014-06-24 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8844227B1 (en) 2013-03-15 2014-09-30 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US8877329B2 (en) 2012-09-25 2014-11-04 Romeo Ilarian Ciuperca High performance, highly energy efficient precast composite insulated concrete panels
US9074379B2 (en) 2013-03-15 2015-07-07 Romeo Ilarian Ciuperca Hybrid insulated concrete form and method of making and using same
CN105350700A (zh) * 2015-09-28 2016-02-24 武汉大学 一种高韧性砌体墙及其制备方法
US9458637B2 (en) 2012-09-25 2016-10-04 Romeo Ilarian Ciuperca Composite insulated plywood, insulated plywood concrete form and method of curing concrete using same
US9574341B2 (en) 2014-09-09 2017-02-21 Romeo Ilarian Ciuperca Insulated reinforced foam sheathing, reinforced elastomeric vapor permeable air barrier foam panel and method of making and using same
US10065339B2 (en) 2013-05-13 2018-09-04 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
US10220542B2 (en) 2013-05-13 2019-03-05 Romeo Ilarian Ciuperca Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
US10280622B2 (en) 2016-01-31 2019-05-07 Romeo Ilarian Ciuperca Self-annealing concrete forms and method of making and using same
US10487520B2 (en) 2013-09-09 2019-11-26 Romeo Ilarian Ciuperca Insulated concrete slip form and method of accelerating concrete curing using same
US10640425B2 (en) 1996-01-19 2020-05-05 Romeo Ilarian Ciuperca Method for predetermined temperature profile controlled concrete curing container and apparatus for same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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CN102605879B (zh) * 2012-03-28 2014-01-01 黑龙江高格建材科技股份有限公司 轻质节能保温复合墙体
ES2432823B1 (es) * 2012-04-03 2014-07-02 Teais, S.A. Panel de construcción aislante de fácil adherencia y alta resistencia mecánica, y su aplicación en obras nuevas y de rehabilitación

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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10640425B2 (en) 1996-01-19 2020-05-05 Romeo Ilarian Ciuperca Method for predetermined temperature profile controlled concrete curing container and apparatus for same
US20110239566A1 (en) * 2010-04-02 2011-10-06 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US9145695B2 (en) * 2010-04-02 2015-09-29 Romeo Ilarian Ciuperca Composite insulated concrete form and method of using same
US8555583B2 (en) * 2010-04-02 2013-10-15 Romeo Ilarian Ciuperca Reinforced insulated concrete form
US20150135633A1 (en) * 2010-04-02 2015-05-21 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8950137B2 (en) * 2010-04-02 2015-02-10 Romeo Ilarian Ciuperca Composite insulated foam panel
US9115503B2 (en) 2011-09-28 2015-08-25 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8756890B2 (en) 2011-09-28 2014-06-24 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8984826B2 (en) 2011-09-28 2015-03-24 Romeo Ilarian Ciuperca Composite precast concrete structures, composite precast tilt-up concrete structures and methods of making same
US8555584B2 (en) 2011-09-28 2013-10-15 Romeo Ilarian Ciuperca Precast concrete structures, precast tilt-up concrete structures and methods of making same
US9982445B2 (en) 2011-09-28 2018-05-29 Romeo Ilarian Ciuperca Insulated concrete form and method of using same
US8545749B2 (en) 2011-11-11 2013-10-01 Romeo Ilarian Ciuperca Concrete mix composition, mortar mix composition and method of making and curing concrete or mortar and concrete or mortar objects and structures
US8877329B2 (en) 2012-09-25 2014-11-04 Romeo Ilarian Ciuperca High performance, highly energy efficient precast composite insulated concrete panels
US8636941B1 (en) 2012-09-25 2014-01-28 Romeo Ilarian Ciuperca Methods of making concrete runways, roads, highways and slabs on grade
US10385576B2 (en) 2012-09-25 2019-08-20 Romeo Ilarian Ciuperca Composite insulated plywood, insulated plywood concrete form and method of curing concrete using same
US9458637B2 (en) 2012-09-25 2016-10-04 Romeo Ilarian Ciuperca Composite insulated plywood, insulated plywood concrete form and method of curing concrete using same
US10071503B2 (en) 2012-09-25 2018-09-11 Romeo Ilarian Ciuperca Concrete runways, roads, highways and slabs on grade and methods of making same
US9410321B2 (en) 2013-03-15 2016-08-09 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US9982433B2 (en) 2013-03-15 2018-05-29 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US9290939B2 (en) 2013-03-15 2016-03-22 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US8844227B1 (en) 2013-03-15 2014-09-30 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US9074379B2 (en) 2013-03-15 2015-07-07 Romeo Ilarian Ciuperca Hybrid insulated concrete form and method of making and using same
US10443238B2 (en) 2013-03-15 2019-10-15 Romeo Ilarian Ciuperca High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same
US10639814B2 (en) 2013-05-13 2020-05-05 Romeo Ilarian Ciuperca Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
US10065339B2 (en) 2013-05-13 2018-09-04 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
US10744674B2 (en) 2013-05-13 2020-08-18 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
US10220542B2 (en) 2013-05-13 2019-03-05 Romeo Ilarian Ciuperca Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
US10487520B2 (en) 2013-09-09 2019-11-26 Romeo Ilarian Ciuperca Insulated concrete slip form and method of accelerating concrete curing using same
US9574341B2 (en) 2014-09-09 2017-02-21 Romeo Ilarian Ciuperca Insulated reinforced foam sheathing, reinforced elastomeric vapor permeable air barrier foam panel and method of making and using same
CN105350700A (zh) * 2015-09-28 2016-02-24 武汉大学 一种高韧性砌体墙及其制备方法
US10280622B2 (en) 2016-01-31 2019-05-07 Romeo Ilarian Ciuperca Self-annealing concrete forms and method of making and using same
US11536040B2 (en) 2016-01-31 2022-12-27 Romeo Ilarian Ciuperca Self-annealing concrete, self-annealing concrete forms, temperature monitoring system for self-annealing concrete forms and method of making and using same

Also Published As

Publication number Publication date
WO2008012392A3 (es) 2008-03-13
ES1064034U (es) 2007-02-01
WO2008012392A2 (es) 2008-01-31
ES1064034Y (es) 2007-05-01

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