ES2168052A1 - Viga enrollable - Google Patents

Viga enrollable

Info

Publication number
ES2168052A1
ES2168052A1 ES200000299A ES200000299A ES2168052A1 ES 2168052 A1 ES2168052 A1 ES 2168052A1 ES 200000299 A ES200000299 A ES 200000299A ES 200000299 A ES200000299 A ES 200000299A ES 2168052 A1 ES2168052 A1 ES 2168052A1
Authority
ES
Spain
Prior art keywords
attachment
flexible
bearing section
compression
flexible modular
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
ES200000299A
Other languages
English (en)
Other versions
ES2168052B1 (es
Inventor
Sourdeau Alejandr Martin-Lunas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200000299A priority Critical patent/ES2168052B1/es
Priority to DE2000123031 priority patent/DE10023031A1/de
Priority to CA 2308529 priority patent/CA2308529C/en
Priority to JP2000144806A priority patent/JP2001220856A/ja
Priority to FR0008399A priority patent/FR2804981B1/fr
Priority to GB0019875A priority patent/GB2359098B/en
Publication of ES2168052A1 publication Critical patent/ES2168052A1/es
Application granted granted Critical
Publication of ES2168052B1 publication Critical patent/ES2168052B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Particle Accelerators (AREA)
  • Manipulator (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Tents Or Canopies (AREA)

Abstract

Viga enrollable que comprende módulos articulados, cada uno de los cuales presenta una parte rígida sometida a compresión y una parte flexible sometida a tracción. Los módulos presentan una parte extrema, que sirve de abrazadera, y por cuyo interior se hace pasar un elemento resistente y flexible, tal como un cable o cadena. Modificando la longitud del elemento flexible entre las abrazaderas (o pasadores) se modifica la forma geométrica de la viga. La viga se puede enrollar sobre el elemento flexible ya que la parte rígida de cada módulo se une mediante una articulación con los módulos contiguos.
ES200000299A 2000-02-10 2000-02-10 Viga enrollable Expired - Fee Related ES2168052B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES200000299A ES2168052B1 (es) 2000-02-10 2000-02-10 Viga enrollable
DE2000123031 DE10023031A1 (de) 2000-02-10 2000-05-11 Zusammenlegbarer Träger
CA 2308529 CA2308529C (en) 2000-02-10 2000-05-15 Coilable beam
JP2000144806A JP2001220856A (ja) 2000-02-10 2000-05-17 巻付け可能なビーム
FR0008399A FR2804981B1 (fr) 2000-02-10 2000-06-29 Poutre enroulable et procede d'utilisation d'une telle poutre
GB0019875A GB2359098B (en) 2000-02-10 2000-08-11 Flexible beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000299A ES2168052B1 (es) 2000-02-10 2000-02-10 Viga enrollable

Publications (2)

Publication Number Publication Date
ES2168052A1 true ES2168052A1 (es) 2002-05-16
ES2168052B1 ES2168052B1 (es) 2003-10-16

Family

ID=8492241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000299A Expired - Fee Related ES2168052B1 (es) 2000-02-10 2000-02-10 Viga enrollable

Country Status (6)

Country Link
JP (1) JP2001220856A (es)
CA (1) CA2308529C (es)
DE (1) DE10023031A1 (es)
ES (1) ES2168052B1 (es)
FR (1) FR2804981B1 (es)
GB (1) GB2359098B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350133A1 (es) * 2008-06-13 2011-01-19 Viga Enrollable Modular, S.L. Elemento estructural articulado.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443682C (zh) * 2004-04-02 2008-12-17 贵州工业大学 大跨度张弦桁架的制作方法
IT1395491B1 (it) * 2009-09-08 2012-09-28 Faraone S R L Dispositivo a travatura reticolare modulare.
CH708897B1 (fr) * 2013-11-28 2018-06-15 Ingeni Sa Ouvrage de franchissement mobile.
CN108894329B (zh) * 2018-06-19 2020-06-16 中国一冶集团有限公司 一种悬挑式管桁架及其支撑杆的安装方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE826634C (de) * 1950-12-31 1952-01-03 Johann Schoen Zusammengesetzter Leichtbautraeger
DE3001129A1 (de) * 1980-01-14 1981-07-23 Norddeutsche Filigranbau Von Weiler Kg, 3071 Leese Geschweisst, exakt kontinuierlich gekruemmte bogentraeger und verfahren zu ihrer herstellung
FR2698648A1 (fr) * 1992-11-27 1994-06-03 Coffrages Ricard Poutrelle cintrable et coffrages courbes faisant application de telles poutrelles.
WO1995020079A1 (en) * 1994-01-24 1995-07-27 Nobelius Aake Rollable or foldable structural member
US5701713A (en) * 1996-03-29 1997-12-30 Silver; Daniel J. Adjustable truss
US6131357A (en) * 1998-12-03 2000-10-17 Martin-Lunas Sourdeau; Alejandro Modular articulated beam with variable geometry and length

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1052678A (fr) * 1952-03-21 1954-01-26 Perfectionnements aux poutres à éléments articulés et aux appareils permettant de les développer
AT236622B (de) * 1959-12-04 1964-11-10 Schuster Wilhelm Stabförmiger, fachwerk- oder skelettartiger Körper
FR1336082A (fr) * 1962-01-23 1963-08-30 W G Thomson Ltd élément de construction flexible porte-charge
GB1409874A (en) * 1971-09-25 1975-10-15 Hamblin L F Extensible structures
IL69530A (en) * 1983-08-19 1986-03-31 Oscar Sircovich Method of erecting arched structures
US4601079A (en) * 1984-09-28 1986-07-22 Corica John A Portable bridging apparatus
US5069948A (en) * 1990-08-02 1991-12-03 Fromson H A Structural unit having hingedly connected tetrahedrons

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE826634C (de) * 1950-12-31 1952-01-03 Johann Schoen Zusammengesetzter Leichtbautraeger
DE3001129A1 (de) * 1980-01-14 1981-07-23 Norddeutsche Filigranbau Von Weiler Kg, 3071 Leese Geschweisst, exakt kontinuierlich gekruemmte bogentraeger und verfahren zu ihrer herstellung
FR2698648A1 (fr) * 1992-11-27 1994-06-03 Coffrages Ricard Poutrelle cintrable et coffrages courbes faisant application de telles poutrelles.
WO1995020079A1 (en) * 1994-01-24 1995-07-27 Nobelius Aake Rollable or foldable structural member
US5701713A (en) * 1996-03-29 1997-12-30 Silver; Daniel J. Adjustable truss
US6131357A (en) * 1998-12-03 2000-10-17 Martin-Lunas Sourdeau; Alejandro Modular articulated beam with variable geometry and length

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350133A1 (es) * 2008-06-13 2011-01-19 Viga Enrollable Modular, S.L. Elemento estructural articulado.

Also Published As

Publication number Publication date
GB2359098A (en) 2001-08-15
GB2359098B (en) 2003-10-29
FR2804981A1 (fr) 2001-08-17
GB0019875D0 (en) 2000-09-27
JP2001220856A (ja) 2001-08-17
ES2168052B1 (es) 2003-10-16
FR2804981B1 (fr) 2002-12-20
CA2308529A1 (en) 2001-08-10
CA2308529C (en) 2004-08-03
DE10023031A1 (de) 2001-08-16

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