WO2009024623A3 - Système de coffrage perdu en matière plastique - Google Patents

Système de coffrage perdu en matière plastique Download PDF

Info

Publication number
WO2009024623A3
WO2009024623A3 PCT/ES2007/000422 ES2007000422W WO2009024623A3 WO 2009024623 A3 WO2009024623 A3 WO 2009024623A3 ES 2007000422 W ES2007000422 W ES 2007000422W WO 2009024623 A3 WO2009024623 A3 WO 2009024623A3
Authority
WO
WIPO (PCT)
Prior art keywords
formwork system
separators
secured
slats
plastic formwork
Prior art date
Application number
PCT/ES2007/000422
Other languages
English (en)
Spanish (es)
Other versions
WO2009024623A2 (fr
Inventor
Lardies Carlos Javierre
Original Assignee
Alpi Sist S S L
Lardies Carlos Javierre
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 Alpi Sist S S L, Lardies Carlos Javierre filed Critical Alpi Sist S S L
Priority to MX2009013537A priority Critical patent/MX2009013537A/es
Priority to EP07788668A priority patent/EP2169133A2/fr
Priority to BRPI0721758-7A priority patent/BRPI0721758A2/pt
Priority to US12/664,500 priority patent/US20100154321A1/en
Publication of WO2009024623A2 publication Critical patent/WO2009024623A2/fr
Publication of WO2009024623A3 publication Critical patent/WO2009024623A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod
    • 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
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/062—Forms for curved walls
    • 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
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/05—Forming boards or similar elements the form surface being of plastics
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6129—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by expansion
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6179—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions and recesses on each frontal surface
    • 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
    • E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms

Landscapes

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

Abstract

L'invention concerne un système de coffrage perdu en matière plastique, formé de deux surfaces parallèles, l'une extérieure (1) et l'autre intérieure (2), constituées d'une pluralité de lames creuses (4) en matière plastique obtenues par extrusion et longitudinalement courbées ou planes, pourvues de profils métalliques intérieurs (13) destinés à les rigidifier et assemblées longitudinalement à l'aide d'extrémités rainurées et languettées (4a et 4b), des séparateurs (5) étant situés entre les deux surfaces, pourvus d'une zone filetée (6) et d'un appendice oblique (8) pour soutenir Ia maille de fer (3) située entre les deux surfaces. La fixation au sol des lames (4) est garantie par des pièces (9) en U, renfermant une tige filetée (10) qui permet de retenir et de fixer la pièce pouvant incorporer dans des structures fermées des éléments internes de renfort du diamètre, tels que des barres métalliques (11) pourvues de platines (12) au niveau de leurs extrémités pour permettre leur fixation à la surface intérieure (2).
PCT/ES2007/000422 2007-06-13 2007-07-13 Système de coffrage perdu en matière plastique WO2009024623A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MX2009013537A MX2009013537A (es) 2007-06-13 2007-07-13 Sistema de encofrado perdido de material plastico.
EP07788668A EP2169133A2 (fr) 2007-06-13 2007-07-13 Système de coffrage perdu en matière plastique
BRPI0721758-7A BRPI0721758A2 (pt) 2007-06-13 2007-07-13 sistema de molde tipo perdido em plÁstico
US12/664,500 US20100154321A1 (en) 2007-06-13 2007-07-13 Permanent plastic formwork system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200701635A ES2336516B1 (es) 2007-06-13 2007-06-13 Sistema de encofrado perdido de material plastico.
ESP200701635 2007-06-13

Publications (2)

Publication Number Publication Date
WO2009024623A2 WO2009024623A2 (fr) 2009-02-26
WO2009024623A3 true WO2009024623A3 (fr) 2009-05-28

Family

ID=40378745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2007/000422 WO2009024623A2 (fr) 2007-06-13 2007-07-13 Système de coffrage perdu en matière plastique

Country Status (6)

Country Link
US (1) US20100154321A1 (fr)
EP (1) EP2169133A2 (fr)
BR (1) BRPI0721758A2 (fr)
ES (1) ES2336516B1 (fr)
MX (1) MX2009013537A (fr)
WO (1) WO2009024623A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102852328B (zh) 2007-11-09 2015-08-12 Cfs混凝土模板系统公司 用于模板系统的枢转活动连接器部件以及使用该枢转活动连接器部件的方法
US8943774B2 (en) 2009-04-27 2015-02-03 Cfs Concrete Forming Systems Inc. Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete
AU2010204442B2 (en) 2009-01-07 2016-01-07 Cfs Concrete Forming Systems Inc. Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete
CA2888405C (fr) 2009-02-18 2017-03-21 Cfs Concrete Forming Systems Inc. Systeme de raccordement par emboitement pour coffrage perdu
CA2804361C (fr) 2010-07-06 2014-04-08 Cfs Concrete Forming Systems Inc. Systeme de poussee pour restaurer, reparer, renforcer, proteger, isoler et/ou revetir des structures
WO2013075250A1 (fr) 2011-11-24 2013-05-30 Cfs Concrete Forming Systems Inc. Coffrage restant en place avec panneaux anti-déformation
CA2988025C (fr) 2012-01-05 2018-08-14 Cfs Concrete Forming Systems Inc. Systemes pour restaurer, reparer, renforcer, proteger, isoler et gainer des structures avec des composants en porte-a-faux localisables
US10151119B2 (en) 2012-01-05 2018-12-11 Cfs Concrete Forming Systems Inc. Tool for making panel-to-panel connections for stay-in-place liners used to repair structures and methods for using same
EP3243978B1 (fr) * 2012-01-05 2023-07-12 CFS Concrete Forming Systems Inc. Connexions panneau à panneau pour garnitures de maintien en place utilisées pour réparer des structures
CA2932453C (fr) 2013-12-06 2022-07-12 Cfs Concrete Forming Systems Inc. Composants de garniture de revetement de structure et procedes de fabrication et d'utilisation de ceux-ci
WO2015130154A1 (fr) * 2014-02-25 2015-09-03 Chávez Flores José Équipement d'accessoires qui, assemblés et montés, forment des moules pour recevoir du béton ou similaire, pour la construction de cubes, tels que des dalots, des supports, des cloisons, des colonnes, des poutres, des corbeaux et des dalles et/ou plafonds, dans des ouvrages de construction civile
CA2940979C (fr) * 2014-02-28 2022-04-05 University Of Maine System Board Of Trustees Beton hybride, tour composite pour une eolienne et methode de fabrication
US9982444B2 (en) 2014-04-04 2018-05-29 Cfs Concrete Forming Systems Inc. Liquid and gas-impermeable connections for panels of stay-in-place form-work systems
EP3397823B1 (fr) 2015-12-31 2022-03-09 CFS Concrete Forming Systems Inc. Appareil de revêtement de structure à largeur ajustable et outil pour celui-ci
US10306984B2 (en) * 2016-08-30 2019-06-04 The Boeing Company Toroidal support structures
WO2018184103A1 (fr) 2017-04-03 2018-10-11 Cfs Concrete Forming Systems Inc. Revêtements de maintien en place à grande portée
US10301838B1 (en) * 2017-11-09 2019-05-28 Kach Inc. Metal skeleton for the reinforcement of vertically elongated concrete structures
CA3084840C (fr) 2017-12-22 2024-04-16 Cfs Concrete Forming Systems Inc. Douilles-entretoises a encliquetage pour restaurer, reparer, renforcer, proteger, isoler et/ou barder des structures
AU2020218008A1 (en) 2019-02-08 2021-09-16 Cfs Concrete Forming Systems Inc. Retainers for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures
US11739525B2 (en) * 2020-11-10 2023-08-29 Forma Technologies Inc. Composite column formwork and method of use

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB671300A (en) * 1949-11-24 1952-04-30 James Finlay & Company Ltd Shuttering system
FR2573116A1 (fr) * 1984-11-14 1986-05-16 Bach Philippe Cloison de piscine a panneaux modulaires.
WO2000065167A1 (fr) * 1999-04-23 2000-11-02 The Dow Chemical Company Formes et structure de mur isolees, et procede de fabrication associe
JP2001132226A (ja) * 1999-10-29 2001-05-15 Mamoru Shinohara 廃プラスチックを利用して作成したコンクリート型枠パネル
WO2002010526A1 (fr) * 2000-07-31 2002-02-07 John Caradoc Letton Ameliorations en matiere de construction de batiments, et de parties de batiments correspondantes
US20030056462A1 (en) * 2001-09-21 2003-03-27 Marc Roy Method and apparatus for forming a concrete foundation wall
JP2005060927A (ja) * 2003-08-08 2005-03-10 Sun Life Kk ド−ムハウスおよびその構築方法およびセグメント溝加工装置
EP1538273A1 (fr) * 2003-12-05 2005-06-08 Florent Bahri Elément de coffrage préfabriqué perdu, module obtenu avec cet élément de coffrage et ossature fabriquée avc ces modules

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197140A (en) * 1914-10-10 1916-09-05 Richard E Findlay Section or block for sewer or conduit construction.
US3710581A (en) * 1971-07-06 1973-01-16 Reynolds Metals Co Tubular construction
US4192107A (en) * 1978-05-30 1980-03-11 Farmland Industries, Inc. Conical roof structure
US4479334A (en) * 1981-12-17 1984-10-30 Goode John T Liner for tower silo and method of installing same
NL8503003A (nl) * 1985-02-21 1986-09-16 Schelfhorst Hendrik W Op een vaste plaats op de grond te plaatsen reservoir en werkwijze voor het vervaardigen daarvan.
FR2582718B1 (fr) * 1985-05-28 1987-08-28 Francois Entreprises Cie Paroi de coffrage et de blindage
US4587893A (en) * 1985-09-03 1986-05-13 Stormor, Inc. Grain drying bin
US4915345A (en) * 1987-12-18 1990-04-10 Symons Corporation Concrete forming system for curved walls
MX9605447A (es) * 1994-05-10 1997-12-31 Quad Lock Building Systems Ltd Forma de concreto aislante que utiliza paneles de espuma enclavados.
US5595038A (en) * 1995-03-21 1997-01-21 Prestenback; Alfred Construction modules
CO4870729A1 (es) * 1998-02-09 1999-12-27 Steven C Meyerson Paneles de construccion

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB671300A (en) * 1949-11-24 1952-04-30 James Finlay & Company Ltd Shuttering system
FR2573116A1 (fr) * 1984-11-14 1986-05-16 Bach Philippe Cloison de piscine a panneaux modulaires.
WO2000065167A1 (fr) * 1999-04-23 2000-11-02 The Dow Chemical Company Formes et structure de mur isolees, et procede de fabrication associe
JP2001132226A (ja) * 1999-10-29 2001-05-15 Mamoru Shinohara 廃プラスチックを利用して作成したコンクリート型枠パネル
WO2002010526A1 (fr) * 2000-07-31 2002-02-07 John Caradoc Letton Ameliorations en matiere de construction de batiments, et de parties de batiments correspondantes
US20030056462A1 (en) * 2001-09-21 2003-03-27 Marc Roy Method and apparatus for forming a concrete foundation wall
JP2005060927A (ja) * 2003-08-08 2005-03-10 Sun Life Kk ド−ムハウスおよびその構築方法およびセグメント溝加工装置
EP1538273A1 (fr) * 2003-12-05 2005-06-08 Florent Bahri Elément de coffrage préfabriqué perdu, module obtenu avec cet élément de coffrage et ossature fabriquée avc ces modules

Also Published As

Publication number Publication date
MX2009013537A (es) 2010-03-15
ES2336516A1 (es) 2010-04-13
US20100154321A1 (en) 2010-06-24
WO2009024623A2 (fr) 2009-02-26
BRPI0721758A2 (pt) 2013-04-02
EP2169133A2 (fr) 2010-03-31
ES2336516B1 (es) 2011-03-11

Similar Documents

Publication Publication Date Title
WO2009024623A3 (fr) Système de coffrage perdu en matière plastique
WO2010003681A8 (fr) Structure support en treillis
FR2917151B1 (fr) Structure de jonction sans boulon.
WO2008011375A3 (fr) Structure de support escamotable
EP1934491A4 (fr) Adaptateur conique pour goujons d'articulation rotoïde, tirants, liaisons de barres antiroulis, etc.
WO2012156248A3 (fr) Longeron servant de composant de châssis
EP2238271A4 (fr) Tiges de fil métallique pour étirage présentant une résistance et une ductilité élevées, et procédé de fabrication de telles tiges
HRP20140526T1 (hr) Sustav povezivanja za montažne panele termalnih barijera
GB0607835D0 (en) Temporary Fencing With Stabalising Struts
GB2421926B (en) Fibre metal reinforced composite structure
HK1089218A1 (en) Fixing element for a mounting rail and rail arrangement
ITVI20060093A1 (it) Elemento di rinforzo per strutture in calcestruzzo ed elemento strutturale in calcestruzzo che utilizza tale elemento di rinforzo
CL2012000879A1 (es) Fibra metalica con superficies exteriores de fibra orientadas sustancialmente en angulo recto entre si y, cuyos extremos longitudinales estan en angulo en forma de pinza o gancho, para estabilizar, consolidar o sujetar la fibra; en que los bordes de la fibra formados por las superficies exteriores de la fibra que se extienden en sentido longitudinal, se encuentran en forma de superficies de borde e inclinadamente orientadas en forma de chaflan.
FR2913436B1 (fr) Ouvrage en sol renforce et elements de renfort pour sa construction
DE102005028767A8 (de) Schalungswagen sowie Schalung mit einem solchen Schalungswagen
EP1963582A4 (fr) Armature de structure de type arche avec extremites biseautees/obliques
FR2925094B1 (fr) Mecanisme de deploiement d'une armature,notamment d'une armature de tente,et de maintien de cette armature en position deployee
RU2014136904A (ru) Элемент опалубки
WO2009095946A3 (fr) Joint pour structure réticulaire
RU2006141571A (ru) Ферма из гнутых замкнутых профилей
FR2892735B1 (fr) Structure en treillis renforcee et procede de renforcement
FR2891562B1 (fr) Element de beton renforce et son procede de fabrication
ES1065596Y (es) Elemento de sujecion aplicable en estructuras de hormigon o similar.
ITPD20050317A1 (it) Trave o capriata costituita da due o piu' semi travi in calcestruzzo armato con nuovo dispositivo di giunzione
FR2933075B1 (fr) Mat deployable a ossature repliee deployable se verrouillant par construction a l'etat deploye

Legal Events

Date Code Title Description
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07788668

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2007788668

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/013537

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 4309/KOLNP/2009

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12664500

Country of ref document: US

ENP Entry into the national phase

Ref document number: PI0721758

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20091214