BRPI0403995A - vergalhão com núcleo octogonal destinado à construção civil - Google Patents

vergalhão com núcleo octogonal destinado à construção civil

Info

Publication number
BRPI0403995A
BRPI0403995A BRPI0403995-5A BRPI0403995A BRPI0403995A BR PI0403995 A BRPI0403995 A BR PI0403995A BR PI0403995 A BRPI0403995 A BR PI0403995A BR PI0403995 A BRPI0403995 A BR PI0403995A
Authority
BR
Brazil
Prior art keywords
civil construction
octagonal
rebar
octogonal
stirrups
Prior art date
Application number
BRPI0403995-5A
Other languages
English (en)
Inventor
Toshio Amanuma
Original Assignee
Bmp Siderurgia S A
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 Bmp Siderurgia S A filed Critical Bmp Siderurgia S A
Priority to BRPI0403995-5A priority Critical patent/BRPI0403995A/pt
Priority to PCT/BR2005/000050 priority patent/WO2006005145A1/en
Priority to CNA2005800016615A priority patent/CN1906365A/zh
Priority to AU2005256116A priority patent/AU2005256116A1/en
Priority to US11/628,571 priority patent/US20090235609A1/en
Priority to EP05731651A priority patent/EP1812663A1/en
Priority to MXPA06011263A priority patent/MXPA06011263A/es
Priority to JP2007520619A priority patent/JP2008506055A/ja
Priority to CA002548102A priority patent/CA2548102A1/en
Priority to UY28973A priority patent/UY28973A1/es
Priority to CR7892A priority patent/CR7892A/es
Priority to PA20058639101A priority patent/PA8639101A1/es
Priority to ARP050103616A priority patent/AR055247A1/es
Publication of BRPI0403995A publication Critical patent/BRPI0403995A/pt

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
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Revetment (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

"VERGALHãO COM NúCLEO OCTOGONAL DESTINADO A CONSTRUçãO CIVIL". O objeto desta patente consiste num avanço da técnica de fabricação de vergalhões (2) destinados a serem dobrados para a produção de estribos (4) para a construção civil, em especial as estruturas armadas, porque impede que os polígonos gerados nas dobras dos estribos (4) apresentem pontas não co-planares ao serem produzidos, o que introduz grandes economias no processo. A formação de estribos (4) com pontas não co-planares introduz custos e demoras na construção civil que, com o emprego do VERGALHãO Com NúCLEO OCTOGONAL DESTINADO A CONSTRUçãO CIVIL, objeto da presente patente. são evitadas. Embora o núcleo do VERGALHãO COM NúCLEO OCTOGONAL DESTINADO A CONSTRUçãO CIVIL seja octogonal, conforme a Figura 8, sua seção específica é uma rosácea octogonal, formada em função do material corrugado com que é feito o vergalhão (2)
BRPI0403995-5A 2004-07-12 2004-07-12 vergalhão com núcleo octogonal destinado à construção civil BRPI0403995A (pt)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BRPI0403995-5A BRPI0403995A (pt) 2004-07-12 2004-07-12 vergalhão com núcleo octogonal destinado à construção civil
PCT/BR2005/000050 WO2006005145A1 (en) 2004-07-12 2005-03-17 Rod with octagonal core purpose-built for civil construction
CNA2005800016615A CN1906365A (zh) 2004-07-12 2005-03-17 为土木建筑目的而构造的具有八角形芯的钢筋
AU2005256116A AU2005256116A1 (en) 2004-07-12 2005-03-17 Rod with octagonal core purpose-built for civil construction
US11/628,571 US20090235609A1 (en) 2004-07-12 2005-03-17 Rod with octagonal core purpose-built for civil construction
EP05731651A EP1812663A1 (en) 2004-07-12 2005-03-17 Rod with octagonal core purpose-built for civil construction
MXPA06011263A MXPA06011263A (es) 2004-07-12 2005-03-17 Barra corrugada de seccion octogonal destinada a la construccion civil.
JP2007520619A JP2008506055A (ja) 2004-07-12 2005-03-17 普通建設専用八角芯を持った棒鋼
CA002548102A CA2548102A1 (en) 2004-07-12 2005-03-17 Rod with octagonal core purpose-built for civil construction
UY28973A UY28973A1 (es) 2004-07-12 2005-06-20 Barra corrugada de seccion octogonal destinada a la construccion civil
CR7892A CR7892A (es) 2004-07-12 2005-07-01 Barra corrugada de seccion octagonal destinada a la construcccio civil
PA20058639101A PA8639101A1 (es) 2004-07-12 2005-07-08 Barra corrugada de seccion octogonal destinada a la construccion civil
ARP050103616A AR055247A1 (es) 2004-07-12 2005-08-30 Barra corrugada de seccion octogonal destinada a la construccin civil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0403995-5A BRPI0403995A (pt) 2004-07-12 2004-07-12 vergalhão com núcleo octogonal destinado à construção civil

Publications (1)

Publication Number Publication Date
BRPI0403995A true BRPI0403995A (pt) 2006-02-21

Family

ID=36046307

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0403995-5A BRPI0403995A (pt) 2004-07-12 2004-07-12 vergalhão com núcleo octogonal destinado à construção civil

Country Status (13)

Country Link
US (1) US20090235609A1 (pt)
EP (1) EP1812663A1 (pt)
JP (1) JP2008506055A (pt)
CN (1) CN1906365A (pt)
AR (1) AR055247A1 (pt)
AU (1) AU2005256116A1 (pt)
BR (1) BRPI0403995A (pt)
CA (1) CA2548102A1 (pt)
CR (1) CR7892A (pt)
MX (1) MXPA06011263A (pt)
PA (1) PA8639101A1 (pt)
UY (1) UY28973A1 (pt)
WO (1) WO2006005145A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680396B (zh) * 2012-05-21 2014-02-19 上海交通大学 一种带有箍筋的钢筋与混凝土粘结力测试装置
CN103758285A (zh) * 2013-12-24 2014-04-30 陈胜民 椭菱型高效高强度螺纹钢筋及其使用方法
TWI767325B (zh) * 2020-09-14 2022-06-11 莊玉涵 能提高柱軸力以及柱韌性之非同面彎鉤增效圍束雙繫筋工法、以該工法搭建之成品以及用於該工法之繫筋

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311864A (en) * 1919-07-29 Reintorcibtg-bab
GB190802317A (en) * 1908-02-01 1909-04-01 William Hervey Brown Improvements in and relating to Reinforced Concrete Structures.
US1364182A (en) * 1918-04-08 1921-01-04 Lackawanna Steel Co Reinforcing-bar for concrete
US1514806A (en) * 1922-12-01 1924-11-11 Donner Steel Company Inc Reenforcing bar for concrete construction
US1980668A (en) * 1932-01-20 1934-11-13 Davis Charles Stratton Reenforcing bar for concrete
LU35304A1 (pt) * 1956-07-26
BE559533A (pt) * 1956-08-02
GB868077A (en) * 1956-09-05 1961-05-17 Tor Isteg Steel Corp Improvements in or relating to reinforcement rods for concrete work
NL301121A (pt) * 1962-11-29
GB1076548A (en) * 1965-03-17 1967-07-19 Tor Isteg Steel Corp Reinforcing rods for concrete
US3367084A (en) * 1965-06-14 1968-02-06 Gateway Erectors Inc Load bearing reinforced concrete structure
CH478969A (de) * 1966-05-10 1969-09-30 Heierli Walter Dipl Ing Verwendung von Stahlbetonbauteilen
US3604180A (en) * 1968-02-09 1971-09-14 Florida Wire & Cable Spacer element for a reinforcing member
US3692446A (en) * 1971-02-11 1972-09-19 Research Corp Apparatus for forming and lifting multi-story columns in one story increments
JPS55159072A (en) * 1979-05-29 1980-12-10 Masayuki Kida Method of constructing reinforced concrete structure
GB2126141B (en) * 1982-07-23 1986-03-19 Simes Senco Sa Process for tying crossing elements
JPS6095053A (ja) * 1983-10-28 1985-05-28 住友金属工業株式会社 太径異形棒鋼よりなる鉄骨材
DE3517638A1 (de) * 1985-05-15 1986-11-20 Ulrich Dr.Ing. e.h. Dr.Ing. 8000 München Finsterwalder Gewindestab
JPS63138052A (ja) * 1986-12-01 1988-06-10 三菱レイヨン株式会社 繊維強化樹脂製棒材
US4791772A (en) * 1987-05-01 1988-12-20 Potucek Frank R Concrete reinforcing bar support
US5185920A (en) * 1989-08-03 1993-02-16 Jasime Aguilo Installation and method for carrying out metallic reinforcements
US5152118A (en) * 1990-08-13 1992-10-06 Richmond Screw Anchor Co., Inc. Couplings for concrete reinforcement bars
US5181359A (en) * 1990-10-22 1993-01-26 Square Grip Limited Shearhead reinforcement
US5119614A (en) * 1991-01-28 1992-06-09 Superior Precast Concrete post reinforcing apparatus
JP2656900B2 (ja) * 1994-01-25 1997-09-24 俊雄 竹本 鉄筋コンクリート構造用鉄筋構造体およびそれを用いた鉄筋コンクリート構造物
US6503434B1 (en) * 1996-05-14 2003-01-07 Stanley Mayer Method for manufacturing reinforced concrete
GR1002860B (el) * 1997-01-03 1998-02-12 Αντισεισμικοι σπειροειδεις συνδετηρες δομικων εργων
US6240688B1 (en) * 1997-12-12 2001-06-05 Bradley S. Dressler Holder for adjustable positioning of reinforcing rods
SG109413A1 (en) * 1999-10-14 2005-03-30 Natsteel Asia Pte Ltd Collapsible cage

Also Published As

Publication number Publication date
US20090235609A1 (en) 2009-09-24
CR7892A (es) 2008-12-08
MXPA06011263A (es) 2007-03-08
AR055247A1 (es) 2007-08-15
JP2008506055A (ja) 2008-02-28
CA2548102A1 (en) 2006-01-19
AU2005256116A8 (en) 2008-08-28
UY28973A1 (es) 2006-01-31
WO2006005145A1 (en) 2006-01-19
EP1812663A1 (en) 2007-08-01
CN1906365A (zh) 2007-01-31
PA8639101A1 (es) 2006-05-16
AU2005256116A1 (en) 2006-04-13

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ARCELORMITTAL BRASIL S.A. (BR/MG)

Free format text: ALTERADO DE: BELGO SIDERURGIA S.A.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O COMBINADO COM ART.11 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.