WO2009024623A3 - Permanent plastic formwork system - Google Patents

Permanent plastic formwork system 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
Spanish (es)
French (fr)
Other versions
WO2009024623A2 (en
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 BRPI0721758-7A priority Critical patent/BRPI0721758A2/en
Priority to US12/664,500 priority patent/US20100154321A1/en
Priority to MX2009013537A priority patent/MX2009013537A/en
Priority to EP07788668A priority patent/EP2169133A2/en
Publication of WO2009024623A2 publication Critical patent/WO2009024623A2/en
Publication of WO2009024623A3 publication Critical patent/WO2009024623A3/en

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

The invention relates to a permanent plastic formwork system formed by two parallel surfaces, namely an outer surface (1) and an inner surface (2), consisting of a plurality of flat or longitudinally curved, hollow, extruded plastic slats (4) provided internally with metal stiffening sections (13) and joined longitudinally by tongued-and-grooved ends (4a and 4b), separators (5) being disposed between the two surfaces. Said separators are provided with a threaded zone (6) and an inclined appendage (8) for securing the rebar mesh (3) located between the surfaces. The slats (4) are secured to the ground using U-shaped parts (9) containing a threaded rod (10) that can be used to clamp and attach same. In addition, in closed structures diagonal reinforced internal elements can be incorporated, such as metal bars (11) with flat end surfaces (12) enabling same to be secured to the above-mentioned inner surface (2).
PCT/ES2007/000422 2007-06-13 2007-07-13 Permanent plastic formwork system WO2009024623A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0721758-7A BRPI0721758A2 (en) 2007-06-13 2007-07-13 plastic type lost mold system
US12/664,500 US20100154321A1 (en) 2007-06-13 2007-07-13 Permanent plastic formwork system
MX2009013537A MX2009013537A (en) 2007-06-13 2007-07-13 Permanent plastic formwork system.
EP07788668A EP2169133A2 (en) 2007-06-13 2007-07-13 Permanent plastic formwork system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200701635 2007-06-13
ES200701635A ES2336516B1 (en) 2007-06-13 2007-06-13 WRAPPED SYSTEM OF PLASTIC MATERIAL.

Publications (2)

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

Family

ID=40378745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2007/000422 WO2009024623A2 (en) 2007-06-13 2007-07-13 Permanent plastic formwork system

Country Status (6)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101970770B (en) 2007-11-09 2012-10-03 Cfs混凝土模板系统公司 Pivotally activated connector components for form-work systems and methods for use of same
EP4249705A3 (en) 2009-01-07 2023-12-06 CFS Concrete Forming Systems Inc. Method and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete
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
US8793953B2 (en) 2009-02-18 2014-08-05 Cfs Concrete Forming Systems Inc. Clip-on connection system for stay-in-place form-work
WO2012003587A1 (en) 2010-07-06 2012-01-12 Cfs Concrete Forming Systems Inc. Push on system for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures
WO2013075250A1 (en) 2011-11-24 2013-05-30 Cfs Concrete Forming Systems Inc. Stay-in-place formwork with anti-deformation panels
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
EP2800852B1 (en) 2012-01-05 2017-01-04 CFS Concrete Forming Systems Inc. Panel-to-panel connections for stay-in-place liners used to repair structures
CA2859608C (en) 2012-01-05 2018-01-23 Cfs Concrete Forming Systems Inc. Systems for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures with locatable stand-off components
WO2015081445A1 (en) 2013-12-06 2015-06-11 Cfs Concrete Forming Systems Inc. Structure cladding trim components and methods for fabrication and use of same
WO2015130154A1 (en) * 2014-02-25 2015-09-03 Chávez Flores José Set of accessories which, when combined and assembled, form moulds for receiving concrete or the like, which are used to construct cubes such as slabs, pillars, enclosures, columns, trusses, linings and flagstones and/or roofs, in civil engineering works
EP3111022B1 (en) * 2014-02-28 2019-07-31 University of Maine System Board of Trustees Hybrid concrete - composite tower for a wind turbine
EP4234844A3 (en) 2014-04-04 2023-09-27 CFS Concrete Forming Systems Inc. Liquid and gas-impermeable connections for panels of stay- in-place form-work systems
CN108463599B (en) 2015-12-31 2020-11-03 Cfs 混凝土模板系统公司 Structural lining device with adjustable width and tool for the device
US10306984B2 (en) * 2016-08-30 2019-06-04 The Boeing Company Toroidal support structures
WO2018184103A1 (en) 2017-04-03 2018-10-11 Cfs Concrete Forming Systems Inc. Longspan stay-in-place liners
US10301838B1 (en) * 2017-11-09 2019-05-28 Kach Inc. Metal skeleton for the reinforcement of vertically elongated concrete structures
EP3728763A4 (en) 2017-12-22 2021-10-13 CFS Concrete Forming Systems Inc. Snap-together standoffs for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures
WO2020160684A1 (en) 2019-02-08 2020-08-13 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 (en) * 1984-11-14 1986-05-16 Bach Philippe Swimming pool partition having modular panels
WO2000065167A1 (en) * 1999-04-23 2000-11-02 The Dow Chemical Company Insulated wall construction and forms and methods for making same
JP2001132226A (en) * 1999-10-29 2001-05-15 Mamoru Shinohara Concrete form panel prepared by utilizing waste plastic
WO2002010526A1 (en) * 2000-07-31 2002-02-07 John Caradoc Letton Improvements in and relating to building constructions, and building elements for use therein
US20030056462A1 (en) * 2001-09-21 2003-03-27 Marc Roy Method and apparatus for forming a concrete foundation wall
JP2005060927A (en) * 2003-08-08 2005-03-10 Sun Life Kk Dome house, method of constructing the same, and segment grooving device
EP1538273A1 (en) * 2003-12-05 2005-06-08 Florent Bahri Element of prefabricated permanent workform, module obtained with this workform element and structure made of such 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 (en) * 1985-02-21 1986-09-16 Schelfhorst Hendrik W RESERVOIR TO BE PLACED ON THE GROUND AND METHOD OF MANUFACTURING THE SAME
FR2582718B1 (en) * 1985-05-28 1987-08-28 Francois Entreprises Cie FORMWORK AND SHIELDING WALL
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
JP3570723B2 (en) * 1994-05-10 2004-09-29 クワド−ロック ビルディング システムズ リミテッド Insulated concrete formwork using multiple interconnected foam panels
US5595038A (en) * 1995-03-21 1997-01-21 Prestenback; Alfred Construction modules
US6314701B1 (en) * 1998-02-09 2001-11-13 Steven C. Meyerson Construction panel and method

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 (en) * 1984-11-14 1986-05-16 Bach Philippe Swimming pool partition having modular panels
WO2000065167A1 (en) * 1999-04-23 2000-11-02 The Dow Chemical Company Insulated wall construction and forms and methods for making same
JP2001132226A (en) * 1999-10-29 2001-05-15 Mamoru Shinohara Concrete form panel prepared by utilizing waste plastic
WO2002010526A1 (en) * 2000-07-31 2002-02-07 John Caradoc Letton Improvements in and relating to building constructions, and building elements for use therein
US20030056462A1 (en) * 2001-09-21 2003-03-27 Marc Roy Method and apparatus for forming a concrete foundation wall
JP2005060927A (en) * 2003-08-08 2005-03-10 Sun Life Kk Dome house, method of constructing the same, and segment grooving device
EP1538273A1 (en) * 2003-12-05 2005-06-08 Florent Bahri Element of prefabricated permanent workform, module obtained with this workform element and structure made of such modules

Also Published As

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

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