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ATE408045T1 - METHOD FOR CONSTRUCTING A PRE-TENSIONED STRUCTURE AND A STRUCTURE THEREFORE PRODUCED - Google Patents

METHOD FOR CONSTRUCTING A PRE-TENSIONED STRUCTURE AND A STRUCTURE THEREFORE PRODUCED

Info

Publication number
ATE408045T1
ATE408045T1 AT99959683T AT99959683T ATE408045T1 AT E408045 T1 ATE408045 T1 AT E408045T1 AT 99959683 T AT99959683 T AT 99959683T AT 99959683 T AT99959683 T AT 99959683T AT E408045 T1 ATE408045 T1 AT E408045T1
Authority
AT
Austria
Prior art keywords
prestressed
primary structure
tendons
construction
constructing
Prior art date
Application number
AT99959683T
Other languages
German (de)
Inventor
Antonello Gasperi
Original Assignee
Antonello Gasperi
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 Antonello Gasperi filed Critical Antonello Gasperi
Application granted granted Critical
Publication of ATE408045T1 publication Critical patent/ATE408045T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
    • E04C3/185—Synthetic reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention falls within the sector relating to techniques for the construction of prestressed structures and may be applied within the area of civil engineering. With the method according to the present invention a prestressed structure (1) is made, which structure comprises a primary structure (5) and one or more tendons (7). The primary structure (5) comprises two or more glued laminated timber beams (5a), two terminal elements (5b) and one or more deviating elements (5c, 5d, 5e). The one or more tendons (7) apply to the primary structure (5) forces which are due to the tensioning of the one or more tendons (7), performed during the construction of the prestressed structure (1), and to the loads (4) applied to the said prestressed structure (1); the abovementioned forces produce bending in the primary structure (5), inducing in the said primary structure (5) a compressive normal force.
AT99959683T 1999-12-07 1999-12-07 METHOD FOR CONSTRUCTING A PRE-TENSIONED STRUCTURE AND A STRUCTURE THEREFORE PRODUCED ATE408045T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT1999/000404 WO2001042584A1 (en) 1999-12-07 1999-12-07 Method for the construction of a prestressed structure and prestressed structure thus obtained

Publications (1)

Publication Number Publication Date
ATE408045T1 true ATE408045T1 (en) 2008-09-15

Family

ID=11333135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99959683T ATE408045T1 (en) 1999-12-07 1999-12-07 METHOD FOR CONSTRUCTING A PRE-TENSIONED STRUCTURE AND A STRUCTURE THEREFORE PRODUCED

Country Status (4)

Country Link
EP (1) EP1235964B9 (en)
AT (1) ATE408045T1 (en)
DE (1) DE69939557D1 (en)
WO (1) WO2001042584A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007660A1 (en) 2004-07-21 2006-01-26 Murray Ellen Building methods
WO2006007659A1 (en) * 2004-07-21 2006-01-26 S2 Holdings Pty Limited Building methods
FR2947593A1 (en) * 2009-07-01 2011-01-07 Univ Nancy 1 Henri Poincare METHOD FOR MANUFACTURING FIBROUS MATERIAL ASSEMBLIES FOR CARRYING OUT A SUPPORT STRUCTURE, ASSEMBLIES OBTAINED THEREBY, AND STRUCTURE USING SAID ASSEMBLIES
CN104032891A (en) * 2014-05-27 2014-09-10 南京工业大学 Prestressed double-spliced glued wood beam
CN104533014B (en) * 2014-12-24 2016-05-25 南京工业大学 Built-in prestressed wood beam
CN104675017B (en) * 2015-03-06 2016-07-27 东北林业大学 A kind of novel Prestressed Continuous bamboo wooden frame promotes device
CN106958315A (en) * 2017-05-17 2017-07-18 东北林业大学 A kind of double limb controllable prestressing force beam string structures of large span
CN107268891B (en) * 2017-06-26 2023-04-07 东北林业大学 Adjustable prestressed laminated wood beam string continuous beam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859522C (en) * 1948-10-02 1952-12-15 Theodor Hahn Wooden beam reinforced with tie rods
CH284016A (en) * 1950-08-22 1952-07-15 Emil Dr Staudacher Construction element made of wood.
FI53155C (en) * 1975-06-24 1979-09-17 Vierumaeen Teollisuus Oy FOERSPAENT BYGGNADSELEMENT MED EN TRAEKONSTRUKTION
US4450662A (en) * 1982-06-01 1984-05-29 Melchiori Jr Remo Tensioned structure with adjustably movable columns and beams
JP3027931B2 (en) * 1996-02-16 2000-04-04 ピーシー橋梁株式会社 Prestressed laminated timber beam and method of manufacturing the same

Also Published As

Publication number Publication date
EP1235964B1 (en) 2008-09-10
DE69939557D1 (en) 2008-10-23
WO2001042584A1 (en) 2001-06-14
EP1235964B9 (en) 2009-03-25
EP1235964A1 (en) 2002-09-04

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