ES2178604A1 - Curved shuttering - Google Patents

Curved shuttering

Info

Publication number
ES2178604A1
ES2178604A1 ES200100982A ES200100982A ES2178604A1 ES 2178604 A1 ES2178604 A1 ES 2178604A1 ES 200100982 A ES200100982 A ES 200100982A ES 200100982 A ES200100982 A ES 200100982A ES 2178604 A1 ES2178604 A1 ES 2178604A1
Authority
ES
Spain
Prior art keywords
strut
tensioning elements
internal
curved
disposed
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.)
Granted
Application number
ES200100982A
Other languages
Spanish (es)
Other versions
ES2178604B1 (en
Inventor
Bove Pedro Xammar
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.)
Encofrados J Alsina SA
Original Assignee
Encofrados J Alsina 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 Encofrados J Alsina SA filed Critical Encofrados J Alsina SA
Priority to ES200100982A priority Critical patent/ES2178604B1/en
Priority to PCT/ES2002/000185 priority patent/WO2002088488A1/en
Publication of ES2178604A1 publication Critical patent/ES2178604A1/en
Application granted granted Critical
Publication of ES2178604B1 publication Critical patent/ES2178604B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E04G11/065—Forms for curved walls with mechanical means to modify the curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The invention relates to curved shuttering comprising panels (1) which are formed by a plate, struts and crosspieces. The inventive device takes on a curved form by means of multiple intermediary tensioning elements (8), which are disposed between consecutive internal struts (3), and by means of multiple external tensioning elements, which are disposed between a final strut (4) and the first internal strut. The end tensioning elements are formed by a double triangular structure that is provided with two rigid arms (11), which articulate the external edge of the end strut to the internal edge of the first associated internal strut, and a telescopically-extendible arm (12), which is disposed across the rigid arms. The intermediary tensioning elements all take the form of extendible girders comprising a first cylinder (20), which is threaded internally and articulated at one end to a strut (3), and a rod (35), which is solidly connected at the other end to another strut and which is provided with an external screw thread (24) which is completely concealed inside the first cylinder. The invention can be used for the construction of curved concrete walls and partitions.
ES200100982A 2001-04-27 2001-04-27 CURVED FORMWORK. Expired - Fee Related ES2178604B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200100982A ES2178604B1 (en) 2001-04-27 2001-04-27 CURVED FORMWORK.
PCT/ES2002/000185 WO2002088488A1 (en) 2001-04-27 2002-04-17 Curved shuttering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100982A ES2178604B1 (en) 2001-04-27 2001-04-27 CURVED FORMWORK.

Publications (2)

Publication Number Publication Date
ES2178604A1 true ES2178604A1 (en) 2002-12-16
ES2178604B1 ES2178604B1 (en) 2004-10-01

Family

ID=8497572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100982A Expired - Fee Related ES2178604B1 (en) 2001-04-27 2001-04-27 CURVED FORMWORK.

Country Status (2)

Country Link
ES (1) ES2178604B1 (en)
WO (1) WO2002088488A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2302480A1 (en) * 2007-12-19 2008-07-01 Sistema Tecnicos De Encofrados S.A. Support for formwork with adjustable form, has multiple sections or joint support for shuttering of successive individual panels, where each panel is articulated to next and each bearing stretch individual panel
WO2010049544A1 (en) 2008-10-28 2010-05-06 Pellicer Carlos F Method for manufacturing prefabricated reinforced-mortar panels and slabs
US10975585B2 (en) 2018-10-15 2021-04-13 Peri Formwork Systems, Inc. Connection assembly for formwork

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034432B4 (en) * 2007-07-20 2009-04-16 Ludwig Kocyba Shuttering element for circular formwork

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416989A1 (en) * 1978-02-10 1979-09-07 Meyer Keller Noe Schalttech Variable angle concrete form girder hinge chain - has additional end screw-bolt, and support bracket both sides of hinge axis
ES8504314A1 (en) * 1983-09-17 1985-05-01 Maier Josef Improvements to shuttering (formwork) for curved surfaces
ES2084868T3 (en) * 1991-05-18 1996-05-16 Maier G Paschal Werk FORMWORK FOR SURFACES OF DIFFERENT CURVATURE.
ES2141010A1 (en) * 1997-04-04 2000-03-01 Ingenieria Encofrados Servi Sl Device for shuttering circular walls

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416989A1 (en) * 1978-02-10 1979-09-07 Meyer Keller Noe Schalttech Variable angle concrete form girder hinge chain - has additional end screw-bolt, and support bracket both sides of hinge axis
ES8504314A1 (en) * 1983-09-17 1985-05-01 Maier Josef Improvements to shuttering (formwork) for curved surfaces
ES2084868T3 (en) * 1991-05-18 1996-05-16 Maier G Paschal Werk FORMWORK FOR SURFACES OF DIFFERENT CURVATURE.
ES2141010A1 (en) * 1997-04-04 2000-03-01 Ingenieria Encofrados Servi Sl Device for shuttering circular walls

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2302480A1 (en) * 2007-12-19 2008-07-01 Sistema Tecnicos De Encofrados S.A. Support for formwork with adjustable form, has multiple sections or joint support for shuttering of successive individual panels, where each panel is articulated to next and each bearing stretch individual panel
WO2010049544A1 (en) 2008-10-28 2010-05-06 Pellicer Carlos F Method for manufacturing prefabricated reinforced-mortar panels and slabs
US10975585B2 (en) 2018-10-15 2021-04-13 Peri Formwork Systems, Inc. Connection assembly for formwork

Also Published As

Publication number Publication date
WO2002088488A1 (en) 2002-11-07
ES2178604B1 (en) 2004-10-01

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