SE438698B - Varmvalsad betongarmeringsstav med lister som bildar delar av genga - Google Patents

Varmvalsad betongarmeringsstav med lister som bildar delar av genga

Info

Publication number
SE438698B
SE438698B SE7800375A SE7800375A SE438698B SE 438698 B SE438698 B SE 438698B SE 7800375 A SE7800375 A SE 7800375A SE 7800375 A SE7800375 A SE 7800375A SE 438698 B SE438698 B SE 438698B
Authority
SE
Sweden
Prior art keywords
rod
strips
end surfaces
cross
steel
Prior art date
Application number
SE7800375A
Other languages
English (en)
Swedish (sv)
Other versions
SE7800375L (sv
Inventor
G Kern
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
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of SE7800375L publication Critical patent/SE7800375L/xx
Publication of SE438698B publication Critical patent/SE438698B/sv

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, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent 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)
  • Metal Rolling (AREA)
SE7800375A 1977-02-05 1978-01-12 Varmvalsad betongarmeringsstav med lister som bildar delar av genga SE438698B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704819A DE2704819C2 (de) 1977-02-05 1977-02-05 Betonbewehrungsstab mit schraubenlinienförmig verlaufenden und Teile eines Gewindes bildenden Rippen

Publications (2)

Publication Number Publication Date
SE7800375L SE7800375L (sv) 1978-08-06
SE438698B true SE438698B (sv) 1985-04-29

Family

ID=6000427

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800375A SE438698B (sv) 1977-02-05 1978-01-12 Varmvalsad betongarmeringsstav med lister som bildar delar av genga

Country Status (7)

Country Link
US (1) US4137686A (es)
JP (1) JPS5397226A (es)
DE (1) DE2704819C2 (es)
ES (1) ES239905Y (es)
IT (2) IT7852881V0 (es)
SE (1) SE438698B (es)
SU (1) SU755211A3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821902C3 (de) * 1978-05-19 1982-02-04 Dyckerhoff & Widmann AG, 8000 München Betonbewehrungsstab, insbesondere Spannstab
US4254597A (en) * 1979-08-15 1981-03-10 Allied Surveyor Supplies Manufacturing Co. Sectionalized driven rod
US4584247A (en) * 1981-08-20 1986-04-22 The Titan Manufacturing Co. Pty. Ltd. Threading deformed bars
US4861197A (en) * 1987-06-15 1989-08-29 Jennmar Corporation Roof bolt system
DE3736942A1 (de) * 1987-10-31 1989-05-11 Dyckerhoff & Widmann Ag Verfahren zum herstellen eines stahlstabes mit warmgewalzten, schraubenlinienfoermig verlaufenden rippen und vorrichtung zum durchfuehren des verfahrens
NL9202127A (nl) * 1992-12-09 1994-07-01 Jacobus Lambertus Van Merkstei Draadmetaal en een werkwijze voor het vervaardigen daarvan.
US8074324B2 (en) * 1999-11-09 2011-12-13 Foster-Miller, Inc. Flexible, deployment rate damped hinge
US6374565B1 (en) * 1999-11-09 2002-04-23 Foster-Miller, Inc. Foldable member
US6321503B1 (en) 1999-11-16 2001-11-27 Foster Miller, Inc. Foldable member
AUPQ624600A0 (en) * 2000-03-15 2000-04-06 Gray, Evelyn Frances Process for forming a threaded member
US6560942B2 (en) 2000-06-06 2003-05-13 Foster-Miller, Inc. Open lattice, foldable, self deployable structure
US6345482B1 (en) 2000-06-06 2002-02-12 Foster-Miller, Inc. Open-lattice, foldable, self-deployable structure
ITBO20000638A1 (it) * 2000-11-03 2002-05-03 Maccaferri Spa Off Rete metallica per strutture di contenimento e di armatura, ed in particolare per il rinforzo di un manto stradale
US6910304B2 (en) * 2002-04-02 2005-06-28 Foster-Miller, Inc. Stiffener reinforced foldable member
US7624556B2 (en) * 2003-11-25 2009-12-01 Bbv Vorspanntechnik Gmbh Threaded deformed reinforcing bar and method for making the bar
US7802951B2 (en) * 2006-12-18 2010-09-28 Sandisk Corporation Anti-rotational adhesive insert
CN101715375B (zh) 2007-05-04 2013-03-27 卡尔-赫尔曼·斯塔尔 用于制造由多个相互平行布置的芯线构成的线带的方法以及按照这种方法制得的线带
US20090184207A1 (en) * 2008-01-22 2009-07-23 Warren Peter A Synchronously self deploying boom
DE102008034250A1 (de) 2008-07-23 2010-01-28 Karl-Hermann Stahl Verfahren zur Herstellung von Stahlfasern
DE102009048751A1 (de) * 2009-10-08 2011-04-14 Karl-Hermann Stahl Metallfaser
MX346834B (es) * 2010-06-24 2017-04-03 Nucor Corp Un perno de anclaje roscado de ajuste tensor.
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
RU2680153C2 (ru) * 2016-12-23 2019-02-18 Игорь Николаевич Тихонов Арматурный стержень периодического профиля
US11041309B2 (en) * 2018-10-29 2021-06-22 Steven T Imrich Non-corrosive micro rebar

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164477A (en) * 1913-09-09 1915-12-14 Philadelphia Steel & Wire Co Deformed bar for reinforced concrete construction.
US1288763A (en) * 1918-07-02 1918-12-24 Claude A P Turner Deformed bar.
LU38644A1 (es) * 1959-06-10
US3561185A (en) * 1968-02-12 1971-02-09 Dyckerhoff & Widmann Ag Armoring and stressing rod for concrete
DE1784630C2 (de) * 1968-08-29 1974-09-19 Dyckerhoff & Widmann Ag, 8000 Muenchen Betonbewehrungsstab, insbesondere Spannstab
DE6812296U (de) * 1968-12-19 1970-10-22 Hufnagl Walter Bewehrungsstab
DE1903205A1 (de) * 1969-01-23 1970-07-30 Hochwald Drahtwerk Gmbh Vorrichtung und Verfahren zur Herstellung eines mit Hochrippen versehenen Betonbewehrungsstabes aus warmgewalztem Rundstahl
US3641799A (en) * 1970-07-16 1972-02-15 Bethlehem Steel Corp Deformed wire for concrete reinforcement
DE2037749A1 (de) * 1970-07-30 1972-02-10 Schwarz, Wilhelm, 8602 Schlüsselfeld Betonbewehrungsstab
DE2123818B2 (de) * 1971-05-13 1979-08-16 Helmut 4224 Huenxe Dickmann Verfahren und Vorrichtung zum Herstellen eines gerippten Betonbewehrungsstabs
JPS5070374U (es) * 1973-10-30 1975-06-21
JPS5132011A (ja) * 1974-09-13 1976-03-18 Kobe Steel Ltd Nejifushikobo

Also Published As

Publication number Publication date
IT7867202A0 (it) 1978-02-02
US4137686A (en) 1979-02-06
DE2704819C2 (de) 1985-03-21
SU755211A3 (en) 1980-08-07
SE7800375L (sv) 1978-08-06
JPS5397226A (en) 1978-08-25
ES239905Y (es) 1979-12-01
ES239905U (es) 1979-07-01
IT7852881V0 (it) 1978-02-02
DE2704819A1 (de) 1978-08-10
IT1107050B (it) 1985-11-18

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