EP2706193A3 - Gitterträger - Google Patents

Gitterträger Download PDF

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Publication number
EP2706193A3
EP2706193A3 EP13181143.2A EP13181143A EP2706193A3 EP 2706193 A3 EP2706193 A3 EP 2706193A3 EP 13181143 A EP13181143 A EP 13181143A EP 2706193 A3 EP2706193 A3 EP 2706193A3
Authority
EP
European Patent Office
Prior art keywords
coupling elements
metal strips
girders
lattice
top flange
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.)
Withdrawn
Application number
EP13181143.2A
Other languages
English (en)
French (fr)
Other versions
EP2706193A2 (de
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.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of EP2706193A2 publication Critical patent/EP2706193A2/de
Publication of EP2706193A3 publication Critical patent/EP2706193A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0469—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section triangular-shaped
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165—Coaxial connection by means of sleeves

Abstract

Die Erfindung betrifft einen Gitterträger für den Ausbau tunnelförmiger Bauwerke, welcher an seinen Enden angeordnete Koppelelemente (4c) aufweist. Der Gitterträger umfasst sich in seiner Längsrichtung erstreckende sowie in seinem Querschnitt die Eckpunkte eines Dreiecks zueinander bildende zwei Untergurte (5a, 5b) und einen Obergurt (6). Die zwei Untergurte (5a, 5b) sind über eine Fachwerkanordnung aus einzelnen Streben mit dem Obergurt (6) verbunden. Erfindungsgemäß umfassen die Koppelelemente (4c) an jedem der beiden Enden zwei Blechstreifen (13c), welche sich jeweils von dem Obergurt (6) zu einem der Untergurte (5a, 5b) erstrecken. Um mehrere Gitterträger miteinander zu verbinden, besitzen die Blechstreifen (13c) endseitig angeordnete Schlaufen (14c), welche zur Aufnahme von entsprechenden Verbindungsmitteln dienen.
EP13181143.2A 2012-09-11 2013-08-21 Gitterträger Withdrawn EP2706193A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012108471A DE102012108471B3 (de) 2012-09-11 2012-09-11 Gitterträger

Publications (2)

Publication Number Publication Date
EP2706193A2 EP2706193A2 (de) 2014-03-12
EP2706193A3 true EP2706193A3 (de) 2015-07-29

Family

ID=49003688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13181143.2A Withdrawn EP2706193A3 (de) 2012-09-11 2013-08-21 Gitterträger

Country Status (3)

Country Link
US (1) US9010061B2 (de)
EP (1) EP2706193A3 (de)
DE (1) DE102012108471B3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611652B2 (en) * 2011-02-25 2017-04-04 Dustin M. M. Haddock Mounting device for building surfaces having elongated mounting slot
US10557266B2 (en) 2017-06-02 2020-02-11 Austin Building And Design Inc. Girders, joists and roof system
US11286667B2 (en) * 2017-12-01 2022-03-29 Armatron Systems, LLC Seismic foundation framer and method of forming a foundation using same
CN110230502A (zh) * 2019-06-20 2019-09-13 中铁第四勘察设计院集团有限公司 一种简支式盾构隧道中隔墙安装结构及方法
USD942700S1 (en) 2019-08-14 2022-02-01 Cleophus Maxwell McIntosh Impact absorbing lattice
US11242750B2 (en) 2019-11-25 2022-02-08 Fci Holdings Delaware, Inc. Adjustable lattice girder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112694A (en) * 1976-05-07 1978-09-12 Gd Anker Gebirgs-Dubel-Anker Gmbh & Co. Kg Tunnel-lagging element and system
DE8125375U1 (de) * 1981-09-01 1982-01-21 Pantex-Stahl AG, 6233 Büron Gittertraeger fuer den untertag-strecken- und schachtausbau
DE8206277U1 (de) * 1982-03-06 1982-06-24 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Gitterartiger ausbaurahmen
DE8431104U1 (de) * 1984-10-23 1985-05-15 Tunnel Ausbau Technik GmbH, 8036 Herrsching Ausbaurahmen zur Gebirgssicherung bei voreilenden Kalottenvortrieb im Tunnel-Teilausbruchverfahren
DE19711627C2 (de) * 1996-12-02 1997-12-11 Seiz Rudolf Gitterträgerausbaurahmen und Aussteifungselemente für einen Gitterträgerausbaurahmen
DE10336154A1 (de) * 2003-08-07 2005-03-03 Bochumer Eisenhütte Heintzmann GmbH & Co. KG Parallelgurtträger für insbesondere Streckenausbau und Tunnelausbau
KR101028512B1 (ko) * 2010-07-27 2011-04-11 그린컨기술주식회사 터널시공용 격자지보 및 그 제작방법
JP2011219968A (ja) * 2010-04-08 2011-11-04 Matsui Kanaami Kogyo Kk アーチ型トラス

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1181013A (en) * 1915-10-09 1916-04-25 Charles Edward Inglis Military bridge and the like.
US1472654A (en) * 1919-09-12 1923-10-30 Jackson George Building construction
US1545129A (en) * 1923-09-27 1925-07-07 Jr John F Cook Aircraft structure
US1629367A (en) * 1926-02-19 1927-05-17 Robert E Cowden Partition unit and construction
US2241617A (en) * 1940-07-27 1941-05-13 Allen I Rubin Triangular joist
DK134190B (da) * 1973-02-02 1976-09-27 Villadsens Fab As Jens Halkonstruktion med 3-charnier gitterbuer.
US3974777A (en) * 1974-10-29 1976-08-17 Maxime Monne Rolling element for a handling equipment and equipments comprising such elements
US4543761A (en) * 1982-06-16 1985-10-01 Grumman Aerospace Corporation Joining techniques for large structures
JP2843494B2 (ja) * 1994-03-18 1999-01-06 ワイケイケイアーキテクチュラルプロダクツ株式会社 構造部材
US6079178A (en) * 1998-10-09 2000-06-27 Tomcat Global Corporation U-shaped stackable truss
US7347030B2 (en) * 2003-01-21 2008-03-25 Steve Lewison Modular truss system with a nesting storage configuration
US6745539B1 (en) * 2003-03-14 2004-06-08 Fred F. Heim Lattice tower
DE202010004389U1 (de) * 2010-03-31 2010-07-01 Bochumer Eisenhütte Heintzmann GmbH & Co. KG Gitterträger
US8307609B2 (en) * 2010-04-01 2012-11-13 Korea Electric Power Corporation Reinforcement device for lateral buckling stress and method of engaging reinforcement device
US9157664B2 (en) * 2010-10-08 2015-10-13 Cablofil, Inc. Support structure and systems including the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112694A (en) * 1976-05-07 1978-09-12 Gd Anker Gebirgs-Dubel-Anker Gmbh & Co. Kg Tunnel-lagging element and system
DE8125375U1 (de) * 1981-09-01 1982-01-21 Pantex-Stahl AG, 6233 Büron Gittertraeger fuer den untertag-strecken- und schachtausbau
DE8206277U1 (de) * 1982-03-06 1982-06-24 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Gitterartiger ausbaurahmen
DE8431104U1 (de) * 1984-10-23 1985-05-15 Tunnel Ausbau Technik GmbH, 8036 Herrsching Ausbaurahmen zur Gebirgssicherung bei voreilenden Kalottenvortrieb im Tunnel-Teilausbruchverfahren
DE19711627C2 (de) * 1996-12-02 1997-12-11 Seiz Rudolf Gitterträgerausbaurahmen und Aussteifungselemente für einen Gitterträgerausbaurahmen
DE10336154A1 (de) * 2003-08-07 2005-03-03 Bochumer Eisenhütte Heintzmann GmbH & Co. KG Parallelgurtträger für insbesondere Streckenausbau und Tunnelausbau
JP2011219968A (ja) * 2010-04-08 2011-11-04 Matsui Kanaami Kogyo Kk アーチ型トラス
KR101028512B1 (ko) * 2010-07-27 2011-04-11 그린컨기술주식회사 터널시공용 격자지보 및 그 제작방법

Also Published As

Publication number Publication date
DE102012108471B3 (de) 2013-09-26
EP2706193A2 (de) 2014-03-12
US20140069047A1 (en) 2014-03-13
US9010061B2 (en) 2015-04-21

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