ES2178604B1 - CURVED FORMWORK. - Google Patents

CURVED FORMWORK.

Info

Publication number
ES2178604B1
ES2178604B1 ES200100982A ES200100982A ES2178604B1 ES 2178604 B1 ES2178604 B1 ES 2178604B1 ES 200100982 A ES200100982 A ES 200100982A ES 200100982 A ES200100982 A ES 200100982A ES 2178604 B1 ES2178604 B1 ES 2178604B1
Authority
ES
Spain
Prior art keywords
upright
tensioning elements
articulated
uprights
cylinder
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.)
Expired - Fee Related
Application number
ES200100982A
Other languages
Spanish (es)
Other versions
ES2178604A1 (en
Inventor
Pedro Xammar Bove
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

"Encofrado curvo". Está constituido por paneles (1), formados por una placa (2) y por montantes y travesaños, y adquiere una forma combada mediante múltiples elementos tensores intermedios (8), situados entre montantes interiores (3) consecutivos, y mediante múltiples elementos tensores extremos (9), situados entre un montante final (4) y el primer montante interior (5). Los elementos tensores extremos están constituidos por una estructura en doble triángulo con dos brazos rígidos (11), que vinculan articuladamente el canto externo del montante final con el canto interno del primer montante interior asociado, y un brazo extensible telescópicamente (12), dispuesto cruzado entre los brazos rígidos. Los elementos tensores intermedios son sendas vigas extensibles, compuestas por un primer cilindro (20), aterrajado interiormente y articulado por un extremo a un montante (3), y por un vástago (35) solidario por el extremo contrario de otro montante y dotado de un filete de rosca externa (24), quequeda totalmente oculto introducido en el primer cilindro. Aplicable a la construcción de muros y paredes curvos de hormigón."Curved formwork". It consists of panels (1), formed by a plate (2) and uprights and crossbars, and acquires a combined shape by means of multiple intermediate tensioning elements (8), located between consecutive interior uprights (3), and by multiple extreme tensioning elements (9), located between a final post (4) and the first inside post (5). The extreme tensioning elements are constituted by a double-triangle structure with two rigid arms (11), which articulate the external edge of the final upright articulated with the internal edge of the first associated interior upright, and a telescopically extensible arm (12), arranged crossed between the rigid arms. The intermediate tensioning elements are two extensible beams, composed of a first cylinder (20), internally grounded and articulated by one end to an upright (3), and by a rod (35) integral with the opposite end of another upright and provided with an external thread fillet (24), completely hidden, inserted into the first cylinder. Applicable to the construction of curved concrete walls and walls.

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 ES2178604A1 (en) 2002-12-16
ES2178604B1 true 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)

Families Citing this family (4)

* 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
ES2302480B1 (en) * 2007-12-19 2009-03-16 Sistema Tecnicos De Encofrados S.A. SUPPORT FOR FORMWORK WITH ADJUSTABLE FORM.
MX2011004459A (en) 2008-10-28 2011-05-30 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805612C2 (en) * 1978-02-10 1980-04-10 Noe-Schaltechnik Georg Meyer-Keller Kg, 7334 Suessen Belt carrier chain
ATE41965T1 (en) * 1983-09-17 1989-04-15 Josef Maier FORMWORK FOR CURVED SURFACES.
DE4116439C1 (en) * 1991-05-18 1992-08-27 Maier G Paschal Werk
ES2141010B1 (en) * 1997-04-04 2001-02-16 Ingenieria Encofrados Servi Sl DEVICE FOR THE WINDING OF CIRCULAR WALLS.

Also Published As

Publication number Publication date
ES2178604A1 (en) 2002-12-16
WO2002088488A1 (en) 2002-11-07

Similar Documents

Publication Publication Date Title
ES2423997T3 (en) A balcony with folding railing, particularly for boats
AR041156A1 (en) ELEVATOR INSTALLATION AND PROCEDURE FOR THE PROVISION OF A MOTOR MACHINE OF A ELEVATOR INSTALLATION
NO20022888D0 (en) New lipopeptides as antibacterial agents
NO2012006I1 (en) Telaprevir and any therapeutically equivalent form thereof protected by the basic patent, such as pharmaceutically acceptable salts and / or solvates of telaprevir or solvates of such salts
NO20020383L (en) Mutilin derivatives and their use as antibacterial agents
ES2125750B1 (en) IMPROVEMENTS INTRODUCED IN THE INVENTION PATENT N-9300941, BY "PERFECTED MULTIDIRECTIONAL SCAFFOLDING".
ES2123757T3 (en) RETAINING WALL CONSISTING OF DRY-MOUNTED CONSTRUCTION ELEMENTS.
FR2821378B1 (en) SCAFFOLD WITH VERTICAL UPRIGHTS AND HORIZONTAL BEAMS
DE60132870D1 (en) Discharge nozzle with wind deflector profile
ES2178604B1 (en) CURVED FORMWORK.
NO20024598D0 (en) Pharmaceutically active pyrrolidine derivatives
RU2004129772A (en) SHOWER INSTALLATION
ES2040586T3 (en) FOLDING COMPARTMENTATION.
ES2082633T3 (en) BASE FRAME FOR MACHINES AND THE LIKE.
ATE326583T1 (en) SOUNDPROOF ELEMENT
CN207160745U (en) A kind of foldable fence being moved easily
ES2153726B1 (en) FOLDING CONTAINER.
ES2107121T3 (en) SWIMMING POOL WITH RETENTION WALL.
ES2151341B1 (en) FRAME AND LOCK FOR MANUPORTABLE FORMWORK PANEL
AR001067A4 (en) Telescopically developable roof structure
ES2121726T1 (en) PROVISION OF CONSOLES FOR SIGNALING TRIANGLE LEGS.
ES2138533B1 (en) SCISSOR JACK.
ES2165288B1 (en) COLUMN DEVICE FOR FURNITURE STRUCTURES.
BR0304460A (en) Protective structure, stanchion, sill profile and panel
ATE346870T1 (en) NATURAL ANTIBODIVE EFFECT AGAINST THE HIV VIRUS

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20021216

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2178604B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20210803