CU22778A3 - Encofrado desechable para columnas - Google Patents

Encofrado desechable para columnas

Info

Publication number
CU22778A3
CU22778A3 CU1999143A CU1999143A CU22778A3 CU 22778 A3 CU22778 A3 CU 22778A3 CU 1999143 A CU1999143 A CU 1999143A CU 1999143 A CU1999143 A CU 1999143A CU 22778 A3 CU22778 A3 CU 22778A3
Authority
CU
Cuba
Prior art keywords
adhesive
mesh
formwork
fixed
constituting
Prior art date
Application number
CU1999143A
Other languages
English (en)
Inventor
Salinas Jose Manuel Valero
Original Assignee
Salinas Jose Manuel Valero
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 Salinas Jose Manuel Valero filed Critical Salinas Jose Manuel Valero
Publication of CU22778A3 publication Critical patent/CU22778A3/es

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
    • B29C53/66—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal

Landscapes

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

Abstract

El encofrado está estructurado a partir de un cuerpo o núcleo tubular a base de una pluralidad de piezas (3-7) de poliestireno, fijadas entre sí mediante adhesivo a través de sus bordes de unión (5), núcleo tubular revestido interiormente por una lámina (1) de naturaleza plástica, o placas rígidas (11-11' ), a base de madera plastificada por su cara interna o de plástico rígido, fijadasentre sí por su cara interna con la colaboración de tiras adhesivas, constitutivas de una barrera inpermeable, mientras que exteriormente este conjunto se complementa con un soporte enrejillado consistente en una malla (6-18) de fibra de vidrio arrollada helicoidalmente sobre el núcleo tubular (3-7) y fijada al mismo mediante adhesivo (7-19), de manera que dicha malla confiere al conjunto la adecuada rigidez mecánica. Opcionalmente sobre la envolvente de malla (6) puede establecerse una tira precinto (8), auto-adhesiva, constitutiva de un embellecedor y de un soporte publicitario para el encofrado. Fig. 2
CU1999143A 1998-02-26 1999-09-27 Encofrado desechable para columnas CU22778A3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009800419A ES2152799B1 (es) 1998-02-26 1998-02-26 Encofrado desechable para columnas y procedimiento de obtencion del mismo.
ES009802487A ES2154192B1 (es) 1998-02-26 1998-11-26 Mejoras introducidas en la patente de invencion 9800419, por encofrado desechable para columnas y procedimiento de obtencion del mismo.

Publications (1)

Publication Number Publication Date
CU22778A3 true CU22778A3 (es) 2002-07-24

Family

ID=8302934

Family Applications (1)

Application Number Title Priority Date Filing Date
CU1999143A CU22778A3 (es) 1998-02-26 1999-09-27 Encofrado desechable para columnas

Country Status (3)

Country Link
KR (1) KR20010020165A (es)
CU (1) CU22778A3 (es)
ES (2) ES2152799B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2246173B1 (es) * 2004-07-30 2006-10-01 Jose Manuel Valero, S.L. Encofrado reutilizable para columnas y maquina para la elaboracion del mismo.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873503A (en) * 1956-06-13 1959-02-17 Sonoco Products Co Concrete column form for square columns
US3350049A (en) * 1964-04-08 1967-10-31 Gateway Erectors Inc Concrete forms
US4887789A (en) * 1988-04-26 1989-12-19 Harris Frank R Form for molding columns
ES1011947U (es) * 1989-11-08 1990-06-01 Guendalina Ruiz Navarro Dolores Encofrado para pilares rectangulares.
CH681099A5 (es) * 1990-01-30 1993-01-15 Construmat Ag
CH679791A5 (en) * 1990-02-21 1992-04-15 Construmat Ag Shuttering for concrete support prodn. - has assembled mouldings bound by woven tape, to absorb universally directed pressure
AU1834692A (en) * 1992-01-10 1993-07-15 Mariano Villaescusa Form for casting building elements
IT1257722B (it) * 1992-10-16 1996-02-13 Arbloc Srl Metodo e cassaforma perfezionata particolarmente per la realizzazione di elementi colonnati in calcestruzzo
ES2113777B1 (es) * 1994-03-29 1998-11-01 Ruiz Navarro Dolores G Mejoras en los encofrados recuperables para la formacion de pilares poligonales.
DE4417466A1 (de) * 1994-04-15 1995-10-19 Asmussen Karl Heinz Schalung

Also Published As

Publication number Publication date
ES2152799B1 (es) 2001-06-16
KR20010020165A (ko) 2001-03-15
ES2152799A1 (es) 2001-02-01
ES2154192A1 (es) 2001-03-16
ES2154192B1 (es) 2001-09-01

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