NO953374L - Reinforcement plug for concrete slabs - Google Patents

Reinforcement plug for concrete slabs

Info

Publication number
NO953374L
NO953374L NO953374A NO953374A NO953374L NO 953374 L NO953374 L NO 953374L NO 953374 A NO953374 A NO 953374A NO 953374 A NO953374 A NO 953374A NO 953374 L NO953374 L NO 953374L
Authority
NO
Norway
Prior art keywords
bolt
concrete slabs
concrete
reinforcing
overlap
Prior art date
Application number
NO953374A
Other languages
Norwegian (no)
Other versions
NO953374D0 (en
Inventor
Hans-Peter Andra
Wolfhart Andra
Original Assignee
Andra Hans Peter
Zellner Wilhelm
Gohler Bernhard
Detec Fertigung Gmbh
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 Andra Hans Peter, Zellner Wilhelm, Gohler Bernhard, Detec Fertigung Gmbh filed Critical Andra Hans Peter
Publication of NO953374D0 publication Critical patent/NO953374D0/en
Publication of NO953374L publication Critical patent/NO953374L/en

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
    • 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
    • E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

En armeringsbolt (1) funksjonerer som skjærarmer- ing for betongplater (2), spesielt flate stålbetongtak. Armeringsbolten (1) har to adskilte skaftdeler (3,4) som overlapper hverandre delvis innbyrdes og har et bolthode (6,7) ved sine innbyrdes overlappende ender. Overføringen av trekkraften i boltens lengde- retning finner sted mellom de to skaftdeler (3,4) ved at det i den omgivende betong mellom de to bolthoder (6,7) bygger seg opp en trykkstrever (11). Ved endring av overlappingslengden av de to skaft- deler (3,4) kan den ønskede, samlede lengde av armeringsbolten (1) bli fastlagt på forhånd.A reinforcing bolt (1) functions as a shear reinforcement for concrete slabs (2), especially flat steel concrete roofs. The reinforcing bolt (1) has two separate shaft portions (3,4) which overlap each other partially and have a bolt head (6,7) at their mutually overlapping ends. The transfer of traction in the longitudinal direction of the bolt takes place between the two shaft parts (3,4) by the fact that in the surrounding concrete between the two bolt heads (6,7) a thrust (11) is built up. By changing the overlap length of the two shaft parts (3,4), the desired total length of the reinforcing bolt (1) can be determined in advance.

NO953374A 1993-05-12 1995-08-28 Reinforcement plug for concrete slabs NO953374L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934315900 DE4315900C1 (en) 1993-05-12 1993-05-12 Reinforcement anchors for concrete slabs
PCT/EP1994/001232 WO1994026996A1 (en) 1993-05-12 1994-04-21 Reinforcing dowel for concrete slabs

Publications (2)

Publication Number Publication Date
NO953374D0 NO953374D0 (en) 1995-08-28
NO953374L true NO953374L (en) 1995-11-13

Family

ID=6487937

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953374A NO953374L (en) 1993-05-12 1995-08-28 Reinforcement plug for concrete slabs

Country Status (7)

Country Link
EP (1) EP0698161A1 (en)
JP (1) JPH08510303A (en)
AU (1) AU6646294A (en)
CA (1) CA2148834A1 (en)
DE (1) DE4315900C1 (en)
NO (1) NO953374L (en)
WO (1) WO1994026996A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0744508B1 (en) * 1995-05-11 1998-11-11 HALFEN GmbH & CO. Kommanditgesellschaft Device for forming a shear reinforcement for flat slabs
DE10312701B4 (en) * 2003-03-21 2007-10-31 Krummel, Gerhard, Dipl.-Ing. Arrangement for fixing an anchor bolt of a support in a foundation
CN104718332B (en) * 2012-09-05 2017-03-08 韩国建设技术研究院 Punching Shear is with strengthening component and construction method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440751A (en) * 1965-04-20 1966-06-03 Fischer & Co Fa Reinforcement device for concrete constructions
DE2727159C3 (en) * 1977-06-16 1980-05-08 7000 Stuttgart Shear reinforcement for flat slabs made of reinforced or prestressed concrete on concrete supports
US4362423A (en) * 1980-09-08 1982-12-07 Williams Form Engineering Corporation Coupling for coil-thread rebar
DE3331275A1 (en) * 1983-08-30 1985-03-14 Gleit- Und Lagertechnik Nell Gmbh, 5620 Velbert Shear-reinforcing element
DE3411591C1 (en) * 1984-03-29 1985-06-13 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Shear reinforcement element for reinforced concrete structures
DE3515894A1 (en) * 1985-05-03 1986-11-06 Jan Dipl.-Ing. 7032 Sindelfingen Smitka Bar-shaped reinforcing spacer, which can be deflected, for reinforced-concrete walls and prefabricated compound units in the building industry
US4968176A (en) * 1988-02-29 1990-11-06 Balach David M Reinforcing bar coupling device
DE4129903A1 (en) * 1991-09-09 1993-03-11 Deha Ankersysteme DUEBELLEIBTE

Also Published As

Publication number Publication date
WO1994026996A1 (en) 1994-11-24
NO953374D0 (en) 1995-08-28
DE4315900C1 (en) 1994-07-21
CA2148834A1 (en) 1994-11-24
EP0698161A1 (en) 1996-02-28
JPH08510303A (en) 1996-10-29
AU6646294A (en) 1994-12-12

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