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WO1999005380A2 - Element structurel a coques metalliques renforcees par des plaques de renfort - Google Patents

Element structurel a coques metalliques renforcees par des plaques de renfort Download PDF

Info

Publication number
WO1999005380A2
WO1999005380A2 PCT/KR1998/000217 KR9800217W WO9905380A2 WO 1999005380 A2 WO1999005380 A2 WO 1999005380A2 KR 9800217 W KR9800217 W KR 9800217W WO 9905380 A2 WO9905380 A2 WO 9905380A2
Authority
WO
WIPO (PCT)
Prior art keywords
structural member
reinforcing plate
threaded
member according
metal shells
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR1998/000217
Other languages
English (en)
Other versions
WO1999005380A3 (fr
Inventor
Joong Shik Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP98935368A priority Critical patent/EP1009892A2/fr
Priority to CA002297015A priority patent/CA2297015A1/fr
Priority to JP2000504343A priority patent/JP2001511492A/ja
Priority to AU84644/98A priority patent/AU8464498A/en
Publication of WO1999005380A2 publication Critical patent/WO1999005380A2/fr
Anticipated expiration legal-status Critical
Publication of WO1999005380A3 publication Critical patent/WO1999005380A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4114—Elements with sockets
    • E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
    • 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
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • 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
    • E04C2003/0413—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 being built up from several parts
    • 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
    • E04C2003/043—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 hollow cross-section comprising at least one enclosed cavity
    • 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
    • E04C2003/0447—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 circular- or oval-shaped
    • 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
    • E04C2003/0465—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 square- or rectangular-shaped

Definitions

  • Fig. 9 represents a sectional view showing how the structural member shown in Fig. 8 is assembled;
  • Fig. 10 offers an exploded perspective view of another reinforcing end piece of Fig. 1;
  • the structural member When a load W is applied, as shown in Fig. 2, on the inventive structural member, the structural member is subjected to three types of stresses; a compressive stress on upper portion of the structural member as indicated by arrows A, a tensile stress on a lower portion thereof as indicated by arrows B and a shear stress on a side portion thereof as indicated by arrows C.
  • the strength of the structural member is associated with its ability to withstand, i.e., absorb or relieve, the stresses applied thereon.
  • the structural member of the present invention is of a rectangular shape or a circular shape, it is not limited to these shapes and may have various configurations, e.g., a pentagonal shape, a hexagonal shape, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention porte sur un élément structurel consistant en une enveloppe allongée creuse comportant: au moins deux coques métalliques minces comportant chacune un flasque sur toute leur longueur, lesdits flasques se faisant face pour former l'enveloppe creuse; au moins une pièce de renfort s'engageant dans l'une des extrémités de l'enveloppe; un remplissage moulé dans l'enveloppe; et des plaques de renfort fixées par un adhésif tel qu'une résine époxyde à la surface intérieure de chacune des coques minces pour améliorer la contrainte de rupture de l'élément structurel. Chacune des plaques de renfort présente par ailleurs au moins une découpe et d'un nombre approprié de parties saillant sur le côté de la découpe. L'adhésif remplissant les découpes est un moyen supplémentaire d'amélioration de la contrainte de rupture de l'élément structurel.
PCT/KR1998/000217 1997-07-21 1998-07-20 Element structurel a coques metalliques renforcees par des plaques de renfort Ceased WO1999005380A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98935368A EP1009892A2 (fr) 1997-07-21 1998-07-20 Element structurel a coques metalliques renforcees par des plaques de renfort
CA002297015A CA2297015A1 (fr) 1997-07-21 1998-07-20 Element structurel a coques metalliques renforcees par des plaques de renfort
JP2000504343A JP2001511492A (ja) 1997-07-21 1998-07-20 補強板により補強された金属製シェルを備えた構造部材
AU84644/98A AU8464498A (en) 1997-07-21 1998-07-20 Structural member having a metal shell reinforced by a reinforcing plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1997/33982 1997-07-21
KR1019970033982A KR19990011043A (ko) 1997-07-21 1997-07-21 금속피복 콘크리트부재

Publications (2)

Publication Number Publication Date
WO1999005380A2 true WO1999005380A2 (fr) 1999-02-04
WO1999005380A3 WO1999005380A3 (fr) 2000-02-10

Family

ID=19515131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1998/000217 Ceased WO1999005380A2 (fr) 1997-07-21 1998-07-20 Element structurel a coques metalliques renforcees par des plaques de renfort

Country Status (8)

Country Link
EP (1) EP1009892A2 (fr)
JP (1) JP2001511492A (fr)
KR (2) KR19990011043A (fr)
CN (1) CN1125910C (fr)
AU (1) AU8464498A (fr)
CA (1) CA2297015A1 (fr)
RU (1) RU2212506C2 (fr)
WO (1) WO1999005380A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002024030A1 (fr) 2000-09-21 2002-03-28 Tegometall (International) Ag Rayonnage
US6694594B2 (en) * 2000-01-28 2004-02-24 Metal Industries Research & Development Center Method for fabricating a thin metal shell having connecting components
WO2017149462A1 (fr) * 2016-03-02 2017-09-08 Soluciones E Innovaciones Estructurales S.A.S. Profilés et chemises collaborants en tôle formés à froid pour systèmes de poteaux en béton armé

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457173B1 (ko) * 2001-12-12 2004-11-16 (주)부림종합건축사사무소 건축용 골조
RU2319816C2 (ru) * 2006-04-17 2008-03-20 Закрытое Акционерное Общество "Эксергия" (ЗАО "Эксергия") Колонна
EP2336445A1 (fr) * 2009-12-21 2011-06-22 Cobiax Technologies AG Elément à demi-coquille destiné à la fabrication d'un corps creux
KR101403984B1 (ko) * 2012-08-08 2014-06-20 (주) 에스코엔지니어링 측방향 연장부가 구비된 ㅍ자형 기둥부재 구조
CN104964875B (zh) * 2015-06-08 2017-09-29 中国建筑第八工程局有限公司 3d打印构件层间粘结强度的测试结构及测试方法
CN106703289A (zh) * 2015-07-14 2017-05-24 张引强 房屋框架及其横梁
CN105971195A (zh) * 2016-06-07 2016-09-28 广西大学 一种新型外包铝合金t形截面混凝土组合梁
TWI608148B (zh) * 2016-12-22 2017-12-11 Tai You Liu Light steel building structure
JP6306762B1 (ja) * 2017-02-14 2018-04-04 劉泰佑 軽量鉄骨の建物構造
CN109339338B (zh) * 2018-09-28 2021-04-06 浙江大学宁波理工学院 方形钢柱的加固结构
KR102572275B1 (ko) * 2021-03-11 2023-08-28 김용태 빔 장착 브라켓, 빔 장착 브라켓 설치방법
GB2632693A (en) * 2023-08-17 2025-02-19 Bullivant Simon Foundation Beam and Foundation Assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802324A (fr) * 1936-01-31 1936-09-02 Pilier en béton armé
US3810337A (en) * 1970-10-28 1974-05-14 S Pollard An elongated stressed structural member
US3858374A (en) * 1973-10-09 1975-01-07 Int Environmental Dynamics Triaxially prestressed polygonal concrete members
BE821235R (fr) * 1973-10-26 1975-02-17 Caissons en acier et leur utilisation en vue de l'execution de poteaux ou de pieux mixtes acier-beton.
DE2931162A1 (de) * 1979-08-01 1981-02-05 Hudo Werk Kg Als hohle, mit beton ausgiessbare saeule ausgebildetes bauelement
US5263297A (en) * 1989-11-02 1993-11-23 Kim Joong S Structural member with a metal shell
US5457929A (en) * 1989-11-02 1995-10-17 Kim; Joong S. Structural member with a metal shell
SU1744215A1 (ru) * 1990-09-11 1992-06-30 Грузинский политехнический институт Строительный элемент

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694594B2 (en) * 2000-01-28 2004-02-24 Metal Industries Research & Development Center Method for fabricating a thin metal shell having connecting components
WO2002024030A1 (fr) 2000-09-21 2002-03-28 Tegometall (International) Ag Rayonnage
DE10046947A1 (de) * 2000-09-21 2002-05-02 Tegometall International Ag Le Träger
DE10046947C2 (de) * 2000-09-21 2002-11-28 Tegometall International Ag Le Träger
WO2017149462A1 (fr) * 2016-03-02 2017-09-08 Soluciones E Innovaciones Estructurales S.A.S. Profilés et chemises collaborants en tôle formés à froid pour systèmes de poteaux en béton armé

Also Published As

Publication number Publication date
RU2212506C2 (ru) 2003-09-20
CA2297015A1 (fr) 1999-02-04
JP2001511492A (ja) 2001-08-14
KR19990011043A (ko) 1999-02-18
AU8464498A (en) 1999-02-16
EP1009892A2 (fr) 2000-06-21
KR19990014015A (ko) 1999-02-25
KR100514209B1 (ko) 2005-11-30
CN1125910C (zh) 2003-10-29
CN1267348A (zh) 2000-09-20
WO1999005380A3 (fr) 2000-02-10

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