ATE65817T1 - SHEAR REINFORCEMENT SYSTEM. - Google Patents

SHEAR REINFORCEMENT SYSTEM.

Info

Publication number
ATE65817T1
ATE65817T1 AT85810587T AT85810587T ATE65817T1 AT E65817 T1 ATE65817 T1 AT E65817T1 AT 85810587 T AT85810587 T AT 85810587T AT 85810587 T AT85810587 T AT 85810587T AT E65817 T1 ATE65817 T1 AT E65817T1
Authority
AT
Austria
Prior art keywords
reinforcement
shear
ties
shear ties
reinforcement system
Prior art date
Application number
AT85810587T
Other languages
German (de)
Inventor
Ulisse C Aschwanden
Original Assignee
Ulisse C Aschwanden
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 Ulisse C Aschwanden filed Critical Ulisse C Aschwanden
Application granted granted Critical
Publication of ATE65817T1 publication Critical patent/ATE65817T1/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
    • E04C5/06—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors

Abstract

Until now, areas of flat roofs (2) which are liable to get perforated, for example near a support (1), have required an extremely complex reinforcement of crosswise-arranged layers of reinforcement bars at the top and at the bottom, connected by innumerable shear ties which have to be positioned individually. The new shear reinforcement system, however, uses a shear basket element (3) which connects the required shear ties by means of connecting rods to form an integral component extending across the endangered area, is placed on the bottom reinforcement layer (5) and extends from the bottom reinforcement (4, 5) up to the top reinforcement (4', 5'), the internal layer (4') of which can be readily inserted into the hook shaped ends of the shear ties which are aligned with each other. This means they do not need to be inserted from the longitudinal side, and the height of the shear ties combined in the shear basket element (3) ensures the statically correct position of the top reinforcement (4', 5'), without a spacer element being required therefor. This results overall in substantial savings in labour hours. <IMAGE>
AT85810587T 1984-12-12 1985-12-11 SHEAR REINFORCEMENT SYSTEM. ATE65817T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH591084 1984-12-12
EP85810587A EP0184995B1 (en) 1984-12-12 1985-12-11 Reinforcement system preventing shearing

Publications (1)

Publication Number Publication Date
ATE65817T1 true ATE65817T1 (en) 1991-08-15

Family

ID=4301373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85810587T ATE65817T1 (en) 1984-12-12 1985-12-11 SHEAR REINFORCEMENT SYSTEM.

Country Status (3)

Country Link
EP (1) EP0184995B1 (en)
AT (1) ATE65817T1 (en)
DE (1) DE3583662D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69004193T2 (en) * 1989-08-21 1994-04-07 Square Grip Ltd Shear reinforcement for column head.
GB2235221B (en) * 1989-08-21 1993-08-25 Square Grip Ltd Shearhead reinforcement
CH690920A5 (en) * 1995-12-30 2001-02-28 Ancotech Ag Reinforcement for up encamped on supporting flat slabs, shear reinforcement member and a method for manufacturing a reinforcement.
DE69613978T2 (en) * 1996-03-26 2002-04-04 Sicon S R O CONNECTION OF CONCRETE ELEMENTS
GB2328455A (en) * 1996-08-21 1999-02-24 Jubin Motamed Concrete slab shear reinforcement
DE10312181B4 (en) 2003-03-19 2018-03-29 spannverbund GmbH Combination of a ceiling support with a steel mushroom and a reinforced concrete ceiling
AU2003903359A0 (en) * 2003-07-01 2003-07-17 Onesteel Reinforcing Pty Ltd A reinforcing component
CH701682A1 (en) 2009-08-21 2011-02-28 Sybaco Ag Studrails.
CH702392A2 (en) * 2009-12-03 2011-06-15 Fischer Rista Ag Reinforcement device.
IT1398543B1 (en) * 2010-03-05 2013-03-01 Pigazzi Reti S R L PUNCHING-CUTTING REINFORCEMENT ELEMENTS FOR REINFORCED CONCRETE PLATES.
FR3114330B1 (en) * 2020-09-21 2022-08-26 Ecole Nat Des Ponts Et Chaussees Reinforcement cage of a concrete beam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT331469B (en) * 1974-06-26 1976-08-25 Hofstadter Dipl Ing Erich REINFORCEMENT
EP0143101B1 (en) * 1983-08-26 1991-03-27 BEST - Baueisen- und Stahl-Bearbeitungsgesellschaft m.b.H. Reinforcement for reinforced concrete constructions

Also Published As

Publication number Publication date
EP0184995A2 (en) 1986-06-18
EP0184995A3 (en) 1988-08-31
DE3583662D1 (en) 1991-09-05
EP0184995B1 (en) 1991-07-31

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time