AT295809B - Betonbewehrungsstab, insbesondere Spannstab - Google Patents

Betonbewehrungsstab, insbesondere Spannstab

Info

Publication number
AT295809B
AT295809B AT79669A AT79669A AT295809B AT 295809 B AT295809 B AT 295809B AT 79669 A AT79669 A AT 79669A AT 79669 A AT79669 A AT 79669A AT 295809 B AT295809 B AT 295809B
Authority
AT
Austria
Prior art keywords
bar
concrete reinforcement
especially tie
tie bar
reinforcement bar
Prior art date
Application number
AT79669A
Other languages
German (de)
English (en)
Original Assignee
Dyckerhoff & Widmann Ag
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
Priority claimed from DE19681659067 external-priority patent/DE1659067C/de
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Application granted granted Critical
Publication of AT295809B publication Critical patent/AT295809B/de

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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
AT79669A 1968-02-12 1969-01-27 Betonbewehrungsstab, insbesondere Spannstab AT295809B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681659067 DE1659067C (de) 1968-02-12 1968-02-12 Betonbewehrungsstab, insbesondere Spannstab

Publications (1)

Publication Number Publication Date
AT295809B true AT295809B (de) 1972-01-25

Family

ID=5685558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79669A AT295809B (de) 1968-02-12 1969-01-27 Betonbewehrungsstab, insbesondere Spannstab

Country Status (6)

Country Link
US (1) US3561185A (US20080094685A1-20080424-C00004.png)
AT (1) AT295809B (US20080094685A1-20080424-C00004.png)
BE (1) BE727840A (US20080094685A1-20080424-C00004.png)
FR (1) FR2001722A1 (US20080094685A1-20080424-C00004.png)
GB (1) GB1226505A (US20080094685A1-20080424-C00004.png)
LU (1) LU57844A1 (US20080094685A1-20080424-C00004.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782839A (en) * 1970-09-01 1974-01-01 Salzgitter Peine Stahlwerke Reinforcing bar, bolt or the like
US3785741A (en) * 1972-02-28 1974-01-15 A Lodige Expansion joint construction for concrete slabs
US4092814A (en) * 1974-03-15 1978-06-06 Dyckerhoff & Widmann Aktiengesellschaft Reinforcing rod
US3979186A (en) * 1974-10-25 1976-09-07 Neturen Company Ltd. Steel rod for prestressing concrete
DE2704819C2 (de) * 1977-02-05 1985-03-21 Dyckerhoff & Widmann AG, 8000 München Betonbewehrungsstab mit schraubenlinienförmig verlaufenden und Teile eines Gewindes bildenden Rippen
DE2717869B2 (de) * 1977-04-22 1979-05-31 Dyckerhoff & Widmann Ag, 8000 Muenchen Verfahren zum Aussteifen eines dünnwandigen Hüllrohrs und zum Einfädeln eines Spannglieds in das Hüllrohr
DE2821902C3 (de) * 1978-05-19 1982-02-04 Dyckerhoff & Widmann AG, 8000 München Betonbewehrungsstab, insbesondere Spannstab
GB2163194B (en) * 1984-08-03 1988-05-05 Square Grip Ltd Concrete reinforcement bars
DE3517638A1 (de) * 1985-05-15 1986-11-20 Ulrich Dr.Ing. e.h. Dr.Ing. 8000 München Finsterwalder Gewindestab
US4764071A (en) * 1986-02-14 1988-08-16 Lawrence Ventura A Quick-action fasteners
US4850777A (en) * 1986-06-23 1989-07-25 Lawrence Ventura A Quick-action fasteners
US4861197A (en) * 1987-06-15 1989-08-29 Jennmar Corporation Roof bolt system
DE3730490A1 (de) * 1987-09-11 1989-03-23 Dyckerhoff & Widmann Ag Warmgewalzter betonbewehrungsstab, insbesondere betonrippenstab
US6354760B1 (en) 1997-11-26 2002-03-12 Russell Boxall System for transferring loads between cast-in-place slabs
DE10013581B4 (de) * 2000-03-18 2017-11-09 Friedr. Ischebeck Gmbh Verwendung eines im Baubereich einzusetzenden Stahlteils
NZ531726A (en) * 2001-09-13 2006-06-30 Russell Boxall Load transfer plate for in situ concrete slabs
US7624556B2 (en) 2003-11-25 2009-12-01 Bbv Vorspanntechnik Gmbh Threaded deformed reinforcing bar and method for making the bar
CA2555860A1 (en) * 2005-08-11 2007-02-11 Russell Boxall On-grade plates for joints between on-grade concrete slabs
US7736088B2 (en) * 2006-07-13 2010-06-15 Russell Boxall Rectangular load plate
US7802951B2 (en) * 2006-12-18 2010-09-28 Sandisk Corporation Anti-rotational adhesive insert
EP2463048B1 (en) 2009-08-07 2016-03-30 Positec Power Tools (Suzhou) Co., Ltd Cutting machine
DE202010006059U1 (de) * 2010-04-23 2010-07-22 Stahlwerk Annahütte Max Aicher GmbH & Co KG Gewindestab
US20130209192A1 (en) * 2010-06-24 2013-08-15 Nucor Corporation Tensionable threaded rebar bolt
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
FR2990710B1 (fr) * 2012-05-18 2015-02-20 Soc Civ D Brevets Matiere Barre d'armature a adherence amelioree
US9243406B1 (en) * 2015-01-21 2016-01-26 TS—Rebar Holding, LLC Reinforcement for reinforced concrete
US10077551B2 (en) 2015-10-05 2018-09-18 Illinois Tool Works Inc. Joint edge assembly and method for forming joint in offset position
US10119281B2 (en) 2016-05-09 2018-11-06 Illinois Tool Works Inc. Joint edge assembly and formwork for forming a joint, and method for forming a joint

Also Published As

Publication number Publication date
LU57844A1 (US20080094685A1-20080424-C00004.png) 1969-05-14
US3561185A (en) 1971-02-09
DE1659067B1 (de) 1971-05-27
FR2001722A1 (US20080094685A1-20080424-C00004.png) 1969-10-03
GB1226505A (US20080094685A1-20080424-C00004.png) 1971-03-31
BE727840A (US20080094685A1-20080424-C00004.png) 1969-07-16

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time