EP1179105A4 - Methode zur herstellung von vorgebogenen balken - Google Patents

Methode zur herstellung von vorgebogenen balken

Info

Publication number
EP1179105A4
EP1179105A4 EP00958990A EP00958990A EP1179105A4 EP 1179105 A4 EP1179105 A4 EP 1179105A4 EP 00958990 A EP00958990 A EP 00958990A EP 00958990 A EP00958990 A EP 00958990A EP 1179105 A4 EP1179105 A4 EP 1179105A4
Authority
EP
European Patent Office
Prior art keywords
preflex beams
manufacturing
manufacturing preflex
beams
preflex
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.)
Withdrawn
Application number
EP00958990A
Other languages
English (en)
French (fr)
Other versions
EP1179105A1 (de
Inventor
Min Se Koo
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
Priority claimed from KR1019990037506A external-priority patent/KR19990083979A/ko
Priority claimed from KR1020000022033A external-priority patent/KR20000049711A/ko
Priority claimed from KR1020000022032A external-priority patent/KR20000049710A/ko
Priority claimed from KR2020000011805U external-priority patent/KR200211591Y1/ko
Priority claimed from KR1020000022034A external-priority patent/KR20000058343A/ko
Priority claimed from KR1020000039748A external-priority patent/KR20000063437A/ko
Application filed by Individual filed Critical Individual
Priority claimed from US09/955,283 external-priority patent/US20030051437A1/en
Publication of EP1179105A1 publication Critical patent/EP1179105A1/de
Publication of EP1179105A4 publication Critical patent/EP1179105A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/24—Prefabricated piles
    • E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
    • 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
    • E04C3/10—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal prestressed
    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • 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
    • 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
    • E04C2003/0408—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
    • E04C2003/0452—H- or I-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Rod-Shaped Construction Members (AREA)
EP00958990A 1999-09-03 2000-08-31 Methode zur herstellung von vorgebogenen balken Withdrawn EP1179105A4 (de)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
KR9937506 1999-09-03
KR1019990037506A KR19990083979A (ko) 1999-09-03 1999-09-03 곡선형 프리플렉스형의 대량 제작 공법
KR1020000022033A KR20000049711A (ko) 2000-04-25 2000-04-25 프리플렉스 파일 및 기둥의 제작공법
KR1020000022032A KR20000049710A (ko) 2000-04-25 2000-04-25 Ｈ형강을 이용한 프리스트레스트 합성보의 제작 공법
KR2000022034 2000-04-25
KR2000011805U 2000-04-25
KR2020000011805U KR200211591Y1 (ko) 2000-04-25 2000-04-25 프리플렉스 보를 이용한 파일 및 기둥의 단면 구조
KR2000022033 2000-04-25
KR1020000022034A KR20000058343A (ko) 2000-04-25 2000-04-25 2개조 이상의 프리플렉스형의 제작에 있어 인접된 상하부플랜지에 압축응력을 도입시키는 제작공법
KR2000022032 2000-04-25
KR2000039748 2000-07-11
KR1020000039748A KR20000063437A (ko) 2000-07-11 2000-07-11 개선된 단순보 및 연속보 구조물용 프리플렉스형의 제작공법
PCT/KR2000/000986 WO2001018319A1 (en) 1999-09-03 2000-08-31 Method of manufacturing preflex beams
US09/955,283 US20030051437A1 (en) 1999-09-03 2001-09-18 Polymer powder blending apparatus

Publications (2)

Publication Number Publication Date
EP1179105A1 EP1179105A1 (de) 2002-02-13
EP1179105A4 true EP1179105A4 (de) 2003-08-27

Family

ID=27567139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00958990A Withdrawn EP1179105A4 (de) 1999-09-03 2000-08-31 Methode zur herstellung von vorgebogenen balken

Country Status (4)

Country Link
EP (1) EP1179105A4 (de)
JP (1) JP3443617B2 (de)
AU (1) AU7039000A (de)
WO (1) WO2001018319A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259584A1 (de) * 2002-04-04 2004-07-15 Gerhards, Karl, Dipl.-Ing. Konstruktionen und Verfahren zur Erhöhung der Tragfähigkeit von Biegeträgern
CZ297559B6 (cs) * 2004-03-16 2007-02-07 Rojík@Václav Stropní betonový nosník a zpusob jeho výroby
KR101339362B1 (ko) 2013-08-02 2013-12-09 민대홍 프리플렉스 하중 재하 방법
CN109024276B (zh) * 2018-07-25 2020-06-12 重庆交通大学 斜拉桥索塔钢筋骨架穿设体系
KR102485849B1 (ko) * 2021-12-23 2023-01-09 구민세 강재보의 소성변형에 의한 솟음을 발생시키는 프리플렉스 합성보의 제작방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1048852A (fr) * 1951-09-21 1953-12-24 Anciens Etablissements Metallu Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces
US4493177A (en) * 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
EP0246560A2 (de) * 1986-05-23 1987-11-25 Arbed S.A. Herstellungsverfahren für vorgespannte Stahlträger und fertiggestellte Träger
US4709456A (en) * 1984-03-02 1987-12-01 Stress Steel Co., Inc. Method for making a prestressed composite structure and structure made thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011171B2 (ja) * 1982-07-30 1985-03-23 川田工業株式会社 プレストレス鋼桁のプレストレス導入法及びその装置
JPH1136224A (ja) * 1997-07-15 1999-02-09 Ohbayashi Corp プレストレスコンクリートにおけるプレストレスの導入方法及びその導入装置
KR100341165B1 (ko) * 1998-07-03 2002-11-29 (주)한국해외기술공사 공장제작에의한프리플렉스합성형의시공법
KR100282773B1 (ko) * 1998-07-03 2001-03-02 구민세 프리플렉스형의 제작 공법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1048852A (fr) * 1951-09-21 1953-12-24 Anciens Etablissements Metallu Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces
US4493177A (en) * 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
US4709456A (en) * 1984-03-02 1987-12-01 Stress Steel Co., Inc. Method for making a prestressed composite structure and structure made thereby
EP0246560A2 (de) * 1986-05-23 1987-11-25 Arbed S.A. Herstellungsverfahren für vorgespannte Stahlträger und fertiggestellte Träger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0118319A1 *

Also Published As

Publication number Publication date
EP1179105A1 (de) 2002-02-13
JP2001123578A (ja) 2001-05-08
AU7039000A (en) 2001-04-10
WO2001018319A1 (en) 2001-03-15
JP3443617B2 (ja) 2003-09-08

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