BR8606675A - Barra rosqueada - Google Patents

Barra rosqueada

Info

Publication number
BR8606675A
BR8606675A BR8606675A BR8606675A BR8606675A BR 8606675 A BR8606675 A BR 8606675A BR 8606675 A BR8606675 A BR 8606675A BR 8606675 A BR8606675 A BR 8606675A BR 8606675 A BR8606675 A BR 8606675A
Authority
BR
Brazil
Prior art keywords
bar
pct
ribs
section
core cross
Prior art date
Application number
BR8606675A
Other languages
English (en)
Inventor
Ulrich Finsterwalder
Original Assignee
Ulrich Finsterwalder
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 Ulrich Finsterwalder filed Critical Ulrich Finsterwalder
Publication of BR8606675A publication Critical patent/BR8606675A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
    • 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)
  • Shovels (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Amplifiers (AREA)
BR8606675A 1985-05-15 1986-05-15 Barra rosqueada BR8606675A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853517638 DE3517638A1 (de) 1985-05-15 1985-05-15 Gewindestab
PCT/DE1986/000207 WO1986006777A1 (en) 1985-05-15 1986-05-15 Threaded bar

Publications (1)

Publication Number Publication Date
BR8606675A true BR8606675A (pt) 1987-08-11

Family

ID=6270882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606675A BR8606675A (pt) 1985-05-15 1986-05-15 Barra rosqueada

Country Status (8)

Country Link
US (1) US4811541A (pt)
EP (1) EP0222845B1 (pt)
JP (1) JPH0660519B2 (pt)
AT (1) ATE85382T1 (pt)
BR (1) BR8606675A (pt)
DE (2) DE3517638A1 (pt)
SU (1) SU1558305A3 (pt)
WO (1) WO1986006777A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703974A1 (de) * 1987-02-10 1988-08-18 Dyckerhoff & Widmann Ag Zugglied aus hochfesten fasern
DE8717650U1 (de) * 1987-09-11 1989-08-31 ARBED S.A., Luxemburg/Luxembourg Betonbewehrungsstab, insbesondere Betonrippenstab
DE8717648U1 (de) * 1987-09-11 1989-09-28 ARBED S.A., Luxemburg/Luxembourg Warmgewalzter Betonbewehrungsstab, insbesondere Betonrippenstab
DE3816930A1 (de) * 1988-05-11 1989-11-23 Heribert Hiendl Rueckbiegefaehiger betonstahl
DE4240968C1 (de) * 1992-12-05 1994-02-10 Aicher Max Mehrteiliger Stahlstab, insbesondere Betonbewehrungsstab, Spannstab oder dergleichen
AUPQ624600A0 (en) * 2000-03-15 2000-04-06 Gray, Evelyn Frances Process for forming a threaded member
DE10105667A1 (de) * 2001-02-08 2002-09-26 Badische Stahlwerke Gmbh Betonstahl mit Rippen, Stahlbeton
US7624556B2 (en) 2003-11-25 2009-12-01 Bbv Vorspanntechnik Gmbh Threaded deformed reinforcing bar and method for making the bar
BRPI0403995A (pt) * 2004-07-12 2006-02-21 Bmp Siderurgia S A vergalhão com núcleo octogonal destinado à construção civil
US7802951B2 (en) * 2006-12-18 2010-09-28 Sandisk Corporation Anti-rotational adhesive insert
CA2802913C (en) 2010-06-24 2019-09-10 Nucor Corporation A tensionable threaded rebar bolt
CL2010000889A1 (es) * 2010-08-20 2011-03-11 Pablo Covarrubias Torres Jaun Barra de acero con resaltes,para conformar armaduras de hormigones, para que el hormigon permanezca en la zona elastica de resistencia a la compresion, con una tension menor al 50% de la tension de rotura y donde la barra posee un diametro d, resaltes dispuestos a una distancia l entre si y de una altura h, con un area menor a un cuarto del perimetro por l
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
US9243406B1 (en) * 2015-01-21 2016-01-26 TS—Rebar Holding, LLC Reinforcement for reinforced concrete
CN107130739A (zh) * 2017-06-12 2017-09-05 姚圣法 适用于混凝土的钢筋
US10260234B1 (en) * 2017-12-22 2019-04-16 Yu-Liang Kuo Deformed reinforcing bar, truss structure, and floor module structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB150451A (en) * 1919-06-07 1920-09-07 Improved Twisted Steel Bar Com Improvements relating to reinforced concrete construction
BE464437A (pt) * 1944-05-26 1945-05-31 Eugene Freyssinet
FR1109237A (fr) * 1954-07-20 1956-01-24 Union Siderurgique Lorraine Si Armature pour béton armé
GB835934A (en) * 1956-11-12 1960-05-25 Erich Luebbert Improvements in or relating to prestressed concrete
GB881839A (en) * 1957-03-22 1961-11-08 Erich Lubbert Improvements in or relating to reinforcing rods for concrete
FR1189577A (fr) * 1958-01-07 1959-10-05 Cie De Pont A Mousson Armature perfectionnée pour élément de construction en béton précontraint et élément en comportant application
CH418584A (de) * 1963-09-04 1966-08-15 Salm Mathias Distanzhalter für Armierungseisen
DE1905704U (de) * 1964-04-30 1964-12-03 Maximilianshuette Eisenwerk Als betonbewehrung dienender spannstahl.
DE1659125A1 (de) * 1967-09-23 1970-07-02 Ilseder Huette Bewehrungs-,vorzugsweise Spannstahl
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
US3782839A (en) * 1970-09-01 1974-01-01 Salzgitter Peine Stahlwerke Reinforcing bar, bolt or the like
JPS521918A (en) * 1975-06-23 1977-01-08 Kobe Steel Ltd Special form steel bar for strengthening concrete

Also Published As

Publication number Publication date
DE3687693D1 (de) 1993-03-18
JPH0660519B2 (ja) 1994-08-10
US4811541A (en) 1989-03-14
EP0222845B1 (de) 1993-02-03
JPS63500191A (ja) 1988-01-21
DE3517638C2 (pt) 1989-02-02
DE3517638A1 (de) 1986-11-20
ATE85382T1 (de) 1993-02-15
WO1986006777A1 (en) 1986-11-20
EP0222845A1 (de) 1987-05-27
SU1558305A3 (ru) 1990-04-15

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/05/2001