WO2005106317A1 - Perfil acanalado atiesado - Google Patents

Perfil acanalado atiesado Download PDF

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Publication number
WO2005106317A1
WO2005106317A1 PCT/MX2004/000029 MX2004000029W WO2005106317A1 WO 2005106317 A1 WO2005106317 A1 WO 2005106317A1 MX 2004000029 W MX2004000029 W MX 2004000029W WO 2005106317 A1 WO2005106317 A1 WO 2005106317A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
flat surface
sections
relation
bend
Prior art date
Application number
PCT/MX2004/000029
Other languages
English (en)
Spanish (es)
French (fr)
Inventor
Federico Martinez-Cepeda
Original Assignee
Federico Martinez-Cepeda
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35198071&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005106317(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Federico Martinez-Cepeda filed Critical Federico Martinez-Cepeda
Priority to US10/508,110 priority Critical patent/US20050241261A1/en
Priority to JP2007510633A priority patent/JP2007534868A/ja
Priority to EP04730377A priority patent/EP1748247A1/en
Priority to BRPI0418734-2A priority patent/BRPI0418734A/pt
Priority to CA2564519A priority patent/CA2564519C/en
Priority to CNA2004800429007A priority patent/CN1961177A/zh
Priority to PCT/MX2004/000029 priority patent/WO2005106317A1/es
Priority to MXPA04008657A priority patent/MXPA04008657A/es
Publication of WO2005106317A1 publication Critical patent/WO2005106317A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • a new grooved, stiffened profile is presented whose mechanical characteristics turn out to be superior to the known structural profiles, which can be used both for the construction of roof trusses or large architectural vaults, which efficiently withstands dead loads. Its properties of its maximum work effort are notoriously rivals the conventional profiles by the stiffeners it has.
  • the weight per linear meter is lower than those, so the present invention makes it a versatile profile for the construction of roof structures and large structural vaults. Therefore, the scope of the invention subscribes to the universe of structural profiles used for the construction of reinforcements.
  • roofs are built on buildings that do not have intermediate supports and whose outer walls or columns are separated more than 10 m (40 feet), so that employment is used, due to the economy of some structure system that is not simply supported beams.
  • the structural configuration that is used for this purpose is called roof reinforcement, being a structural configuration of elements generally supported only at their ends and formed by a series of generally straight members arranged and connected to each other, such that the transmitted efforts of one member or another are equal or evenly distributed.
  • roof reinforcement being a structural configuration of elements generally supported only at their ends and formed by a series of generally straight members arranged and connected to each other, such that the transmitted efforts of one member or another are equal or evenly distributed.
  • steel reinforcements The common practice for steel reinforcements is to connect the angles to each other by means of a connecting plate and rivets, screws and nuts or welding, forming rigid connections, the stability of a reinforcement does not depend on the stiffness of its joints.
  • steel profiles have largely replaced other elements such as wood, mainly due to the fact that longer clearings can be constructed with steel.
  • the structural steel profiles that are used most frequently in the construction of buildings are the wide skates beams (WF); Standard beams, channel sections, angles and plates.
  • Figure 1 sectional view of the stiffened profile
  • Figure 2 is a perspective of the stiffened profile.
  • the stiffened profile of the The present invention is formed by a machined part (10) in the form of a channel, essentially comprising a core (20), skates (12), placed both in the upper and lower part and in some ends (30), placed in the ends of the machined part (10)
  • These skates (12) or sides are composed of a flat surface, divided into three parts or sections: a first section (14) of flat surface, joined at one end to the soul (20), by means of a fold (22), this being with respect to the soul (20), at ninety degrees and, at the other end, with a fold (24) to an intermediate section (16) of flat surface, displaced from the central axis of the skates (12), and which forms the stiffened section and, followed by a second fold (26) to a third section (18) of flat surface, which is in the same plane with the first section (14) followed by a fold (28) with one of the auctions (30), in such a way to be the latter at ninety degrees with respect to the skates (12),
  • the soul (20) also of flat surface, is arranged by three sections: a first section (32) of flat surface, joined at the upper end to the fold (22) of the upper skate (12), which will be at ninety degrees, to continue to a middle section (34) of flat surface, displaced from the axis of the soul (20), and which forms the stiffened section and, which joins through some folds (38), followed by a third section similar to the first (36) flat surface, which is on the same piano with the first section (32), finished with a second fold (22) to the bottom skate (12) that will be ninety degrees with respect to the soul (20)
  • the finishes (30) of the machined part (10) are arranged by a flat section of short dimension and at ninety degrees with respect to the skates, serve as both a finish and a base and joint for a similar profile placed from way found, doubling the resistance of the profile.
  • a forming or rolling machine will be used, in which, in several steps, the required bends will be carried out until the complete profile figure is obtained.
  • N material of adequate quality and thickness should be used to accept, without cracking or damaging, the operations of bends in each of the steps of said forming machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
PCT/MX2004/000029 2004-04-29 2004-04-29 Perfil acanalado atiesado WO2005106317A1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US10/508,110 US20050241261A1 (en) 2004-04-29 2004-04-29 Grooved stiffened beam
JP2007510633A JP2007534868A (ja) 2004-04-29 2004-04-29 溝付き補強形材
EP04730377A EP1748247A1 (en) 2004-04-29 2004-04-29 Stiffened channel
BRPI0418734-2A BRPI0418734A (pt) 2004-04-29 2004-04-29 perfil acanalado retesado
CA2564519A CA2564519C (en) 2004-04-29 2004-04-29 Grooved stiffened profile
CNA2004800429007A CN1961177A (zh) 2004-04-29 2004-04-29 强化槽钢
PCT/MX2004/000029 WO2005106317A1 (es) 2004-04-29 2004-04-29 Perfil acanalado atiesado
MXPA04008657A MXPA04008657A (es) 2004-04-29 2004-09-07 Perfil acanalado atiesado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2004/000029 WO2005106317A1 (es) 2004-04-29 2004-04-29 Perfil acanalado atiesado

Publications (1)

Publication Number Publication Date
WO2005106317A1 true WO2005106317A1 (es) 2005-11-10

Family

ID=35198071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2004/000029 WO2005106317A1 (es) 2004-04-29 2004-04-29 Perfil acanalado atiesado

Country Status (7)

Country Link
US (1) US20050241261A1 (zh)
EP (1) EP1748247A1 (zh)
JP (1) JP2007534868A (zh)
CN (1) CN1961177A (zh)
BR (1) BRPI0418734A (zh)
CA (1) CA2564519C (zh)
WO (1) WO2005106317A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900199A (zh) * 2012-10-30 2013-01-30 林泽明 带加筋片的建筑钢结构用c型钢

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AU2002952221A0 (en) * 2002-10-23 2002-11-07 Grant Charlwood A beam
US20070095002A1 (en) * 2005-10-28 2007-05-03 Kim-Whitty Suk K Nx steel lumber
US8285407B2 (en) * 2007-10-25 2012-10-09 The Boeing Company Method and apparatus for composite part data extraction
US8442804B2 (en) * 2007-10-25 2013-05-14 The Boeing Company Method and apparatus for composite part data extraction
US8620627B2 (en) * 2009-10-13 2013-12-31 The Boeing Company Composite information display for a part
CN102312483B (zh) * 2010-06-30 2013-12-25 谢英俊 设有加强部件的方形轻钢构件
US8652606B2 (en) 2010-08-17 2014-02-18 The Boeing Company Composite structures having composite-to-metal joints and method for making the same
US8993084B2 (en) 2010-08-17 2015-03-31 The Boeing Company Multi-layer metallic structure and composite-to-metal joint methods
US9522512B2 (en) 2010-08-17 2016-12-20 The Boeing Company Methods for making composite structures having composite-to-metal joints
US9249622B1 (en) * 2013-09-18 2016-02-02 Premium Garage Door Hardware Inc. Garage door track with inwardly hemmed sidewall, and reinforcing ribs to reduce the incidence of rollout
CN103526878A (zh) * 2013-11-07 2014-01-22 沈阳建筑大学 腹板加劲冷弯薄壁复杂卷边槽钢开口构件
JP6638577B2 (ja) * 2016-06-28 2020-01-29 日本製鉄株式会社 座屈補剛構造及び形鋼
CN106268711A (zh) * 2016-07-07 2017-01-04 安庆师范大学 大环分子修饰纳米二氧化硅毛细管色谱柱的制备
US10465382B2 (en) * 2016-11-30 2019-11-05 Bailey Metal Products Limited Metal stud for use in sound attenuating wall system utilizing high density wallboard
CN107184124A (zh) * 2017-06-27 2017-09-22 广州市泰盛卫浴科技有限公司 一种泡沫板以及浴缸盖
EP4035790A4 (en) * 2019-09-25 2023-04-12 Nippon Steel Corporation COMPONENT, METHOD FOR MANUFACTURING COMPONENT AND DEVICE FOR MANUFACTURING COMPONENT
US11806948B2 (en) 2019-12-12 2023-11-07 The Boeing Company Method of forming flyaway stringer end caps
US11718047B2 (en) 2019-12-12 2023-08-08 The Boeing Company Flyaway stringer end caps
KR102115029B1 (ko) * 2020-01-22 2020-05-25 채상원 고강성의 형강
USD1013212S1 (en) * 2020-02-12 2024-01-30 Usg Interiors, Llc Linear ceiling channel
USD1021151S1 (en) 2021-04-26 2024-04-02 Jaimes Industries, Inc. Framing member

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ES252676U (es) * 1980-07-31 1981-07-16 Sanfeliu Marimon Jaime Juego de componentes para la formacion de estructuras meta- licas
DE3513553A1 (de) * 1985-04-16 1986-10-16 Fritz Schäfer GmbH, 5908 Neunkirchen Zerlegbares regal, insbesondere palettenregal
ES1000203U (es) * 1986-09-16 1988-02-16 Llobet Jose Oriol Perfil compuesto para estructuras metalicas
ES1041767U (es) * 1999-01-25 1999-07-16 Esmena Sa Perfil metalico para estructuras y similares.
ES1041857U (es) * 1998-12-09 1999-08-01 Mecalux Dispositivo de bloqueo del encaje entre largueros y puntales de estanterias.
ES1054148U (es) * 2003-03-05 2003-06-16 Burgos Jose Maria Simon Estanteria modular

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ES252676U (es) * 1980-07-31 1981-07-16 Sanfeliu Marimon Jaime Juego de componentes para la formacion de estructuras meta- licas
DE3513553A1 (de) * 1985-04-16 1986-10-16 Fritz Schäfer GmbH, 5908 Neunkirchen Zerlegbares regal, insbesondere palettenregal
ES1000203U (es) * 1986-09-16 1988-02-16 Llobet Jose Oriol Perfil compuesto para estructuras metalicas
ES1041857U (es) * 1998-12-09 1999-08-01 Mecalux Dispositivo de bloqueo del encaje entre largueros y puntales de estanterias.
ES1041767U (es) * 1999-01-25 1999-07-16 Esmena Sa Perfil metalico para estructuras y similares.
ES1054148U (es) * 2003-03-05 2003-06-16 Burgos Jose Maria Simon Estanteria modular

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900199A (zh) * 2012-10-30 2013-01-30 林泽明 带加筋片的建筑钢结构用c型钢

Also Published As

Publication number Publication date
CN1961177A (zh) 2007-05-09
EP1748247A1 (en) 2007-01-31
CA2564519A1 (en) 2005-11-10
BRPI0418734A (pt) 2007-09-11
CA2564519C (en) 2014-01-28
JP2007534868A (ja) 2007-11-29
US20050241261A1 (en) 2005-11-03

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