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WO2008141644A3 - Amorphous formwork - Google Patents

Amorphous formwork Download PDF

Info

Publication number
WO2008141644A3
WO2008141644A3 PCT/DK2008/000180 DK2008000180W WO2008141644A3 WO 2008141644 A3 WO2008141644 A3 WO 2008141644A3 DK 2008000180 W DK2008000180 W DK 2008000180W WO 2008141644 A3 WO2008141644 A3 WO 2008141644A3
Authority
WO
WIPO (PCT)
Prior art keywords
formwork
concrete
support structure
block
model
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/DK2008/000180
Other languages
French (fr)
Other versions
WO2008141644A2 (en
Inventor
Karl Christiansen
Anders Gammelgaard Nielsen
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.)
Newton Concrete ApS
Original Assignee
Newton Concrete ApS
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 Newton Concrete ApS filed Critical Newton Concrete ApS
Priority to US12/451,553 priority Critical patent/US20100117248A1/en
Priority to EP08734537A priority patent/EP2155455A2/en
Priority to AU2008253382A priority patent/AU2008253382A1/en
Publication of WO2008141644A2 publication Critical patent/WO2008141644A2/en
Publication of WO2008141644A3 publication Critical patent/WO2008141644A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/384—Treating agents
    • 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
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • 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
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

The invention disclose a method and formwork for casting concrete or concrete like elements where said elements may have an amorphous shape, wherein the method comprises the following steps: - in a block (51) of formable material having a size larger than the element to be cast, a model of the element is cut out, thereby creating an inner formwork; - an outer load bearing support structure (21) having an inner size corresponding to the outer dimensions of the block is created; - the parts of the block not representing the model are arranged in the interior of the load bearing support structure, thereby creating a cavity corresponding to the model; - optionally reinforcement is arranged in the cavity; fresh concrete or other concrete like material is poured into the cavity and al- lowed to cure; - the outer load bearing support structure (21) and the inner formwork (51) are removed.
PCT/DK2008/000180 2007-05-18 2008-05-16 Amorphous formwork Ceased WO2008141644A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/451,553 US20100117248A1 (en) 2007-05-18 2008-05-16 Amorphous Formwork
EP08734537A EP2155455A2 (en) 2007-05-18 2008-05-16 Amorphous formwork
AU2008253382A AU2008253382A1 (en) 2007-05-18 2008-05-16 Amorphous formwork

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA200700741 2007-05-18
DKPA200700741 2007-05-18
DKPA200701770 2007-12-12
DKPA200701770 2007-12-12

Publications (2)

Publication Number Publication Date
WO2008141644A2 WO2008141644A2 (en) 2008-11-27
WO2008141644A3 true WO2008141644A3 (en) 2009-01-15

Family

ID=39951567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2008/000180 Ceased WO2008141644A2 (en) 2007-05-18 2008-05-16 Amorphous formwork

Country Status (4)

Country Link
US (1) US20100117248A1 (en)
EP (1) EP2155455A2 (en)
AU (1) AU2008253382A1 (en)
WO (1) WO2008141644A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2532808A1 (en) 2011-06-10 2012-12-12 ETH Zurich Method for on-site casting of free-form concrete structures
EP2958736B1 (en) * 2013-02-21 2020-03-25 Laing O'Rourke Australia Pty Limited Method for casting a construction element
SG11201804497YA (en) * 2014-08-15 2018-06-28 Laing Orourke Australia Pty Ltd Method for fabricating a composite construction element
CN105201208B (en) * 2015-08-12 2017-09-15 郑州市第一建筑工程集团有限公司 Y type pier stud oblique fulcrum bars punching block removes system
ITUA20161637A1 (en) * 2016-03-14 2017-09-14 Milano Politecnico METHOD FOR THE QUICK MANUFACTURE OF MOLDS
FR3065390B1 (en) * 2017-04-25 2020-10-23 Spurgin Leonhart PROCESS FOR MANUFACTURING AT LEAST ONE WALL OF A PREFABRICATED CONSTRUCTION ELEMENT WITH MATRIX SIDING AND ASSOCIATED INSTALLATION
AT521840B1 (en) 2018-11-06 2021-04-15 Franz Filzmoser Mag Process for the production of precast concrete parts with the help of a casting mold
US11426897B2 (en) * 2018-12-19 2022-08-30 Powers Brown Architecture Holdings Kits suitable for casting concrete elements, and methods for casting concrete elements using such kits
AT522655B1 (en) * 2019-06-06 2022-12-15 Tochev Ivan Form element, arrangement of the form element and method for forming at least part of a formwork for a concrete part with the form element
CN116335268B (en) * 2023-02-13 2025-11-28 广东省建筑设计研究院有限公司 Manufacturing method of concrete structure temperature stress release ditch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968711A (en) * 1975-11-24 1976-07-13 Huestic Machine Corporation Pattern cutting apparatus
DE2554834A1 (en) * 1975-12-05 1977-06-08 Rolf Dipl Ing Pfeifer Concrete test piece moulds - made of rigid plastics to form e.g. phenolic poam, with harder foam lining
EP0440587A1 (en) * 1990-01-30 1991-08-07 Construmat Ag Form for polygonally-shaped columns
US5172532A (en) * 1988-04-01 1992-12-22 Gibbar Jr James H Prefabricated polymer building wall panels
US5232646A (en) * 1990-11-07 1993-08-03 Concrete Design Specialties, Inc. Methods of forming contoured walls
GB2397270A (en) * 2003-01-11 2004-07-21 Numold A mould with flexible side walls and bracing
US6817150B1 (en) * 2003-03-20 2004-11-16 Patrick E. Boeshart Form system for poured concrete

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139722A (en) * 1987-12-24 1992-08-18 P. G. Lawton (Industrial Svcs.) Limited Method of forming concrete structures
US4887789A (en) * 1988-04-26 1989-12-19 Harris Frank R Form for molding columns
US6260816B1 (en) * 1998-02-26 2001-07-17 Jose Manuel Valero Salinas Discardable formwork for columns
US20050066602A1 (en) 2003-08-06 2005-03-31 Fulbright Joe Richard Expanded polystyrene formwork for cast in place concrete structures

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968711A (en) * 1975-11-24 1976-07-13 Huestic Machine Corporation Pattern cutting apparatus
DE2554834A1 (en) * 1975-12-05 1977-06-08 Rolf Dipl Ing Pfeifer Concrete test piece moulds - made of rigid plastics to form e.g. phenolic poam, with harder foam lining
US5172532A (en) * 1988-04-01 1992-12-22 Gibbar Jr James H Prefabricated polymer building wall panels
EP0440587A1 (en) * 1990-01-30 1991-08-07 Construmat Ag Form for polygonally-shaped columns
US5232646A (en) * 1990-11-07 1993-08-03 Concrete Design Specialties, Inc. Methods of forming contoured walls
US5232646B1 (en) * 1990-11-07 1999-02-16 Concrete Design Specialties In Methods of forming contoured walls
GB2397270A (en) * 2003-01-11 2004-07-21 Numold A mould with flexible side walls and bracing
US6817150B1 (en) * 2003-03-20 2004-11-16 Patrick E. Boeshart Form system for poured concrete

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2155455A2 *

Also Published As

Publication number Publication date
US20100117248A1 (en) 2010-05-13
EP2155455A2 (en) 2010-02-24
WO2008141644A2 (en) 2008-11-27
AU2008253382A1 (en) 2008-11-27

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