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WO2009061227A2 - Éléments modulaires, réseau, structure de support, construction et procédé d'obtention correspondant - Google Patents

Éléments modulaires, réseau, structure de support, construction et procédé d'obtention correspondant Download PDF

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Publication number
WO2009061227A2
WO2009061227A2 PCT/RO2008/000008 RO2008000008W WO2009061227A2 WO 2009061227 A2 WO2009061227 A2 WO 2009061227A2 RO 2008000008 W RO2008000008 W RO 2008000008W WO 2009061227 A2 WO2009061227 A2 WO 2009061227A2
Authority
WO
WIPO (PCT)
Prior art keywords
channels
joints
modular
interior
network
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.)
Ceased
Application number
PCT/RO2008/000008
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English (en)
Other versions
WO2009061227A3 (fr
Inventor
Laurentiu Dumitru Breaz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009061227A2 publication Critical patent/WO2009061227A2/fr
Publication of WO2009061227A3 publication Critical patent/WO2009061227A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/26—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape

Definitions

  • the invention relates to modular elements made of insulating materials for constructions, provided with at least one network element in the interior; to a network obtained by connecting modular elements; to a supporting structure achieved by casting a hardening material in the network achieved by connecting the modular elements and joining them through the supporting structure, as well as to the process for obtaining thereof.
  • the concrete panels are used in a wide range of applications in the civil engineering industry, the construction time being thus reduced.
  • the pre-cast panels are manufactured by casting the concrete into forms (concrete forming).After hardening, the panels are vertically positioned at the construction site.
  • the patent US2002017070 describes an expanded plastic module intended for the building of a concrete wall structure, insulated by interconnecting the modules and filling them with concrete.
  • the module is made of expanded polystyrene.
  • Each module has the form of a rigid block, having an interior configuration designed to be filled with concrete.
  • a network of steel or plastic bars is being introduced inside the modules.
  • the disadvantage of this technical solution consists in a high rate of concrete consumption, flow problems upon the placing of concrete, due to the internal channels, positioned perpendiculary along the vertical and horizontal line; also, a too complex construction and aditional manual working, brought about by the network of bars.
  • the patent WO2005059264 relates to polyurethanes or polystyrene foams for concrete structures.
  • the insulating blocks elements have an interior arrangement in the form of vertical cavities in a trapezoidal, circular, elliptical or parabolic shape.
  • the structure obtained after the blocks have been filled with concrete has good strenght properties and optimum heat insulation.
  • the disadvantage of this technical solution consists in a high rate of isolation material and concrete consumption; moreover, the strenght of the linear structure is inferior to the structures in which concrete is cast in several directions.
  • the patent US4942707 describes ceiling or roof structures, based on a rigid insulation, provided with several cavities or channels that become molds for the concrete during its casting. Following the joining of structures in the form of a ceiling or a roof, concrete is to be cast in these cavities or channels.
  • the disadvantage of this technical solution is the high rate of consumption of concrete; also, it may be applied only to ceilings and roofs.
  • insulating elements with interior channels for casting of concrete Another major disadvantage of insulating elements with interior channels for casting of concrete is that they become only elements of a building, such as walls, ceilings, not being able to meet the necessary features for obtaining an appropriate supporting structure for a complete construction.
  • the problem solved by this invention is the achievement of a construction with a unitary structure of strenght and appropriate heat insulation, withouth any elements of concrete forming, using a simple and cost effective procedure.
  • the purpose of this invention is the achievement of a unitary supporting structure that would be suitable for constructions, through the casting of a hardening material in a unitary network, defined and formed through the connection of modular elements made of insulating materials.
  • the modular element removes the previously mentioned disadvantages, as it has an interior network element made up of at least two main half-joints and at least two secondary half-joints, connected through vertical , horizontal and oblique channels.
  • the modular element removes the previously mentioned disadvantages, as it has an interior network element made up of two main half- joints and two secondary half-joints, connected through vertical, horizontal and oblique channels.
  • the modular element removes the previously mentioned disadvantages as it has an interior network element made up of three main half-joints and three secondary half-joints, connected through vertical, horizontal and oblique channels.
  • the modular element removes the previously mentioned disadvantages as it has an interior network element made up of five main half-joints and five secondary half-joints, connected through vertical, horizontal and oblique channels.
  • the modular element removes the previously mentioned disadvantages, as it has an interior network element made up of four main half-joints and four secondary half-joints, connected through vertical, horizontal and oblique channels.
  • the modular elements have an even or odd number of half joints.
  • the network obtained by assembling the modular elements removes the previously mentioned disadvantages as it is made up of main and secondary joints, connected through vertical, horizontal and oblique channels.
  • the unitary supporting structure removes the above mentioned disadvantages, as it is obtained by casting a material that will harden in the unitary network for the entire construction.
  • the construction removes the previously mentioned disadvantages as it is made up of a unitary supporting structure inside of an insulating structure, obtained by connecting the modular elements.
  • the process for obtaining the construction according to the invention removes the disadvantages mentioned above as it consists of the following: connection of the modular elements and the casting of the material that hardens in the network defined through the connection of the modular elements and the creation of a unitary supporting structure.
  • the modular elements are made of synthetic foams based on polyurethanes, polyimides, polyethylene, polypropylene, polyvinyl chloride, polyvinylidene chloride, amino resins, phenolic resins, silicones, expanded polystyrene and sodium silicate.
  • the network elements are joints having a cylindrical, spherical, prismatic or tapered form, connected through vertical, oblique or horisontal channels, as well as open channels which intersect each another perpendicularly.
  • the material to be cast in the network according to the invention, in order to harden and form the supporting structure may be one of the followingiconcrete, reinforced concrete, polyesther resins, epoxy resins, polyurethane resins.
  • the construction procedure for one-floor building includes the connection of modular elements for the foundation, walls, ceiling, roof in a vault shape and the cast of material in the network defined by specific modular elements: the material hardens and forms the supporting structure which is unitary in the building assembly, but specific for each part of the building.
  • a main joint is defined as the geometrical position determined by the intersection of vertical, horizontal and oblique channels.
  • a secondary joint is defined as the geometrical position determined by the intersection of vertical, horizontal and oblique channels.
  • a main half-joint is defined as a part from a main half-joint.
  • a secondary half-joint is defined as a part from a secondary half-joint.
  • a network element is defined as a part from a network obtained by assembling the modular elements.
  • Modular element (1) having in interior a network element consisting of two main half-joint (2) and two secondary half-joints (3) connected through vertical channels (4), horizontal channels (5) and oblique channels (6) and eight joint elements (7).
  • Modular element (8) having in the interior a network element consisting of three main half- joints (2), three secondary half-joints (3) connected through vertical channels (4), horizontal channels (5) and oblique channels (6) and twelve joint elements (7).
  • Modular element (9) having in the interior a network element consisting of five main half- joints (2) and five secondary half-joints (3) connected through vertical channels (4), horizontal channels (5) and oblique channels (6) and ten joint elements (7).
  • Modular element (10) having in the interior a network element consisting of four main half- joint (2) and four secondary half-joints (3) connected through vertical channels (4), horizontal channels (5) and oblique channels (6).
  • Modular element (11) for the corner having in the interior three main half joints (2), three secondary half-joints (3) connected through vertical channels(4) ), horizontal channels (5) and oblique channels (6).
  • Fig.6 Modular element (12) for the ceiling having in the interior five main half joints (2) and five open secondary half-joints (3).
  • Fig.7 Construction consisting of modular elements, making up two exterior walls (13) and an interior wall (14).
  • Example 1 There are achieved modular elements for wall (Fig. 2), corner (Fig. 4,5), from fireproofed polyurethane foam, by injecting in mould and expanding at the dimensions of the mould.
  • the modular elements have the following dimensions: the modular element for wall (Fig. 2) has the dimensions 120/60/30 cm with vertical channels of 20 cm in diameter, horizontal channels of 20 cm in diameter and oblique channels of 18 cm in diameter.
  • the T shaped modular element (Fig. 4) has the dimensions 120/60/60 with 30 cm thickness, with vertical channels of 20 cm in diameter, horizontal channels of 20 cm in diameter and oblique channels of 18 cm in diameter.
  • the modular element for corner (Fig. 5) has the dimensions 60/60/30 cm with vertical channels of 20 cm in diameter, horizontal channels of 20 cm in diameter and oblique channels of 18 cm in diameter.
  • the strenght of the wall at stress is 100 tons/ meter and at critical shear stress is 40 tons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Insulators (AREA)

Abstract

L'invention concerne des éléments modulaires constitués de matériaux isolants pour constructions et comprenant au moins un élément de réseau intérieur, un réseau obtenu par assemblage d'éléments modulaires, une structure de support formée par coulage d'un matériau durcissant dans le réseau obtenu par assemblage des éléments modulaires et par jonction de ceux-ci de façon qu'ils définissent la structure de support, ainsi qu'un procédé d'obtention correspondant.
PCT/RO2008/000008 2007-08-22 2008-08-18 Éléments modulaires, réseau, structure de support, construction et procédé d'obtention correspondant Ceased WO2009061227A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA200700603A RO123557B1 (ro) 2007-08-22 2007-08-22 Element modular, reţea, structură de rezistenţă şi construcţie obţinută cu aceste elemente modulare
ROA200700603 2007-08-22

Publications (2)

Publication Number Publication Date
WO2009061227A2 true WO2009061227A2 (fr) 2009-05-14
WO2009061227A3 WO2009061227A3 (fr) 2009-10-22

Family

ID=40626369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2008/000008 Ceased WO2009061227A2 (fr) 2007-08-22 2008-08-18 Éléments modulaires, réseau, structure de support, construction et procédé d'obtention correspondant

Country Status (2)

Country Link
RO (1) RO123557B1 (fr)
WO (1) WO2009061227A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014057175A1 (fr) * 2012-10-12 2014-04-17 Christophe Portugues Panneau de construction en materiau isolant
WO2014084748A3 (fr) * 2012-07-30 2015-02-26 Breaz Laurentiu Dumitru Élément modulaire pour construction de bassin de stockage, structure de support et leur procédé de construction
EP2899327A1 (fr) * 2014-01-28 2015-07-29 H&H Technologies Elément de construction isolant et procédé pour sa fabrication
WO2016040694A1 (fr) * 2014-09-12 2016-03-17 Romanenko Sergei V Composants de construction ayant des structures de support internes noyées pour fournir un renforcement structural amélioré, et une meilleure facilité dans la construction de parois comprenant celles-ci
WO2016182467A1 (fr) * 2015-05-12 2016-11-17 Breaz Laurentiu Dumitru Bloc de construction préfabriqué, élément modulaire à géométrie optimisée, procédé permettant d'obtenir l'élément modulaire, construction, méthode permettant d'obtenir un bâtiment par l'assemblage des éléments modulaires
WO2024170494A1 (fr) * 2023-02-13 2024-08-22 Schwiderski Alfons Système de fabrication de parois, paroi et procédé de production d'une paroi à l'aide d'un tel système

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023289802A1 (en) * 2022-06-14 2024-10-10 Cristina BOB Modular building elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291498B (de) * 1965-11-12 1971-07-12 Markus Ing Stracke Bauelement
DE2156006A1 (de) * 1971-11-11 1973-07-26 Fred Konzuch Betonfachwerk (diagonale anordnung) mit hartschaum- bzw. leichtbauschalelementen, welche gleichzeitig fuell-, putzund isolierteile sind
AT337950B (de) * 1973-08-01 1977-07-25 Rath Karl Friedrich Plattenformiges bauelement sowie schalung und verfahren zu seiner herstellung
JP3919218B2 (ja) * 1994-12-20 2007-05-23 メアリー ロウイーナ ジン 構造物の建築方法
CA2162445A1 (fr) * 1995-11-08 1997-05-09 Verl O. Terry Modules de blocs de beton a emboitement
AU2003291771A1 (en) * 2003-12-17 2005-07-05 Antonio Oscar Hernandez Estrada Polyurethane or polystyrene foam block for concrete structures
RO123373B1 (ro) * 2005-09-22 2011-11-30 Laurenţiu-Dumitru Breaz Elemente modulare, reţea, structură de rezistenţă, construcţie şi procedeu de obţinere

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084748A3 (fr) * 2012-07-30 2015-02-26 Breaz Laurentiu Dumitru Élément modulaire pour construction de bassin de stockage, structure de support et leur procédé de construction
US9856066B2 (en) 2012-07-30 2018-01-02 Laurentiu Dumitru Breaz Modular element for storage basin construction, supporting structure, method of construction thereof
WO2014057175A1 (fr) * 2012-10-12 2014-04-17 Christophe Portugues Panneau de construction en materiau isolant
EP2899327A1 (fr) * 2014-01-28 2015-07-29 H&H Technologies Elément de construction isolant et procédé pour sa fabrication
FR3016908A1 (fr) * 2014-01-28 2015-07-31 H & H Technologies Element de construction isolant et procede pour sa fabrication
WO2016040694A1 (fr) * 2014-09-12 2016-03-17 Romanenko Sergei V Composants de construction ayant des structures de support internes noyées pour fournir un renforcement structural amélioré, et une meilleure facilité dans la construction de parois comprenant celles-ci
WO2016182467A1 (fr) * 2015-05-12 2016-11-17 Breaz Laurentiu Dumitru Bloc de construction préfabriqué, élément modulaire à géométrie optimisée, procédé permettant d'obtenir l'élément modulaire, construction, méthode permettant d'obtenir un bâtiment par l'assemblage des éléments modulaires
US10273684B2 (en) 2015-05-12 2019-04-30 Laurentiu Dumitru Breaz Precast building block, modular element with optimized geometry, process for obtaining the modular element, construction, method for obtaining a building by assembling the modular elements
WO2024170494A1 (fr) * 2023-02-13 2024-08-22 Schwiderski Alfons Système de fabrication de parois, paroi et procédé de production d'une paroi à l'aide d'un tel système

Also Published As

Publication number Publication date
RO123557B1 (ro) 2013-08-30
WO2009061227A3 (fr) 2009-10-22

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