CA1021174A - Triaxially prestressed polygonal concrete members - Google Patents

Triaxially prestressed polygonal concrete members

Info

Publication number
CA1021174A
CA1021174A CA210,275A CA210275A CA1021174A CA 1021174 A CA1021174 A CA 1021174A CA 210275 A CA210275 A CA 210275A CA 1021174 A CA1021174 A CA 1021174A
Authority
CA
Canada
Prior art keywords
triaxially
prestressed
concrete members
polygonal concrete
polygonal
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.)
Expired
Application number
CA210,275A
Other languages
English (en)
Inventor
Emanuel Ben-Zvi
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.)
International Environmental Dynamics Inc
Original Assignee
International Environmental Dynamics Inc
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 International Environmental Dynamics Inc filed Critical International Environmental Dynamics Inc
Application granted granted Critical
Publication of CA1021174A publication Critical patent/CA1021174A/en
Expired 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
    • 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
    • E04C3/26—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 prestressed

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Piles And Underground Anchors (AREA)
CA210,275A 1973-10-09 1974-09-27 Triaxially prestressed polygonal concrete members Expired CA1021174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US404581A US3858374A (en) 1973-10-09 1973-10-09 Triaxially prestressed polygonal concrete members

Publications (1)

Publication Number Publication Date
CA1021174A true CA1021174A (en) 1977-11-22

Family

ID=23600190

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,275A Expired CA1021174A (en) 1973-10-09 1974-09-27 Triaxially prestressed polygonal concrete members

Country Status (7)

Country Link
US (1) US3858374A (fr)
JP (1) JPS5066519A (fr)
CA (1) CA1021174A (fr)
DE (1) DE2447111A1 (fr)
FR (1) FR2246710B3 (fr)
GB (1) GB1481053A (fr)
IT (1) IT1019490B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071996A (en) * 1971-11-02 1978-02-07 Kajima Kensetsu Kabushiki Kaisha Process for reinforcing reinforced concrete post
US4398377A (en) * 1980-01-25 1983-08-16 Romig Jr Byron A Structural member with equalized internal tension
US4691488A (en) * 1981-08-11 1987-09-08 Oy Wartsila Ab Method for producing a concrete-filled steel body for suppressing vibrations
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
US5533309A (en) * 1994-01-03 1996-07-09 Rivin; Evgeny I. Method and means for enhancement of beam stiffness
GB2287968B (en) * 1994-03-25 1998-03-18 Mouchel Lg & Partners Ltd Reinforced structural member
EP0875635B1 (fr) * 1997-04-30 2003-08-27 Nivo AG Elément composite conçu essentiellement pour supporter verticalement des éléments constructifs de bâtiments
KR19990011043A (ko) * 1997-07-21 1999-02-18 김중식 금속피복 콘크리트부재
US6832454B1 (en) * 1999-07-28 2004-12-21 South Dakota School Of Mines And Technology Beam filled with material, deck system and method
US6763635B1 (en) * 1999-11-30 2004-07-20 Shook Mobile Technology, Lp Boom with mast assembly
US20030089056A1 (en) * 2001-02-22 2003-05-15 Retterer John M. Internal wire supports for re-inforced vinyl extrusions
HRP20020208B1 (en) * 2002-03-08 2011-02-28 Mara-Institut D.O.O. Doubly prestressed roof-ceiling construction with grid flat soffit for extremely large spans
JP3447009B1 (ja) * 2002-10-29 2003-09-16 實 平垣 構築物用構成体およびその製造方法
KR101158522B1 (ko) * 2011-11-30 2012-06-21 한국건설기술연구원 슬롯을 사용한 무용접 방식의 콘크리트 충전 강관기둥 및 그 제조 방법
JP6247951B2 (ja) * 2014-02-13 2017-12-13 東京鐵鋼株式会社 周方向プレストレス導入方法及び装置、並びに鉄筋コンクリート体
US9546498B2 (en) * 2014-06-18 2017-01-17 Power Composites, Llc Composite structural support arm
CN104295002B (zh) * 2014-09-17 2016-06-29 华南理工大学 内设局部约束的高强化再生混合钢管砼轴压柱及施工工艺
NZ736539A (en) * 2015-04-29 2023-06-30 Burak Dincel A building element
US9784408B2 (en) * 2015-08-27 2017-10-10 Austin Cary Bennett Resilient cross arm assembly
FI127718B (en) * 2016-09-16 2018-12-31 Peikko Group Oy steel beam
CN109252621A (zh) * 2018-11-22 2019-01-22 福泉市发隆钢构有限公司 一种高承重强度钢管混凝土柱
CN111535505B (zh) * 2020-04-28 2022-02-15 华南理工大学 一种带弧形内钢管的空心钢管混凝土柱

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596217A (en) * 1897-12-28 John w
US1090171A (en) * 1913-01-27 1914-03-17 Frank J Schisler Reinforced tubular building unit.
US2258560A (en) * 1937-11-23 1941-10-07 Trunzer Erich Advertising pillar
US2198985A (en) * 1938-08-19 1940-04-30 Alonzo W Bailey Steel pile structure
US3158236A (en) * 1963-03-12 1964-11-24 Henry P Caligiuri Fire resistant studs
US3355852A (en) * 1963-11-12 1967-12-05 Fire Trol Corp Fireproof building column assemblies
JPS5016570B1 (fr) * 1967-07-03 1975-06-13

Also Published As

Publication number Publication date
GB1481053A (en) 1977-07-27
DE2447111A1 (de) 1975-04-10
FR2246710B3 (fr) 1977-07-15
JPS5066519A (fr) 1975-06-04
IT1019490B (it) 1977-11-10
US3858374A (en) 1975-01-07
FR2246710A1 (fr) 1975-05-02

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