CA2976574A1 - Boucle de barre d'armature filetee et methode de formage et utilisation associee - Google Patents

Boucle de barre d'armature filetee et methode de formage et utilisation associee Download PDF

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Publication number
CA2976574A1
CA2976574A1 CA2976574A CA2976574A CA2976574A1 CA 2976574 A1 CA2976574 A1 CA 2976574A1 CA 2976574 A CA2976574 A CA 2976574A CA 2976574 A CA2976574 A CA 2976574A CA 2976574 A1 CA2976574 A1 CA 2976574A1
Authority
CA
Canada
Prior art keywords
threaded rebar
rebar
threaded
hoop
coupling
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.)
Abandoned
Application number
CA2976574A
Other languages
English (en)
Inventor
Francis W. Griggs
Tim Andrew Patterson
Delbert A. Benzenhafer, Jr.
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.)
Nucor Steel Birmingham Inc
Original Assignee
Nucor Steel Birmingham 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 Nucor Steel Birmingham Inc filed Critical Nucor Steel Birmingham Inc
Publication of CA2976574A1 publication Critical patent/CA2976574A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165—Coaxial connection by means of sleeves
    • 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 [3D] extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0622—Open cages, e.g. connecting stirrup baskets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
CA2976574A 2016-08-19 2017-08-17 Boucle de barre d'armature filetee et methode de formage et utilisation associee Abandoned CA2976574A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662377348P 2016-08-19 2016-08-19
US62/377,348 2016-08-19
US15/678,754 2017-08-16
US15/678,754 US20180051464A1 (en) 2016-08-19 2017-08-16 Threaded rebar hoop and method of forming and use thereof

Publications (1)

Publication Number Publication Date
CA2976574A1 true CA2976574A1 (fr) 2018-02-19

Family

ID=61191347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2976574A Abandoned CA2976574A1 (fr) 2016-08-19 2017-08-17 Boucle de barre d'armature filetee et methode de formage et utilisation associee

Country Status (3)

Country Link
US (1) US20180051464A1 (fr)
CA (1) CA2976574A1 (fr)
MX (1) MX2017010651A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119933134A (zh) * 2025-04-08 2025-05-06 天津滨海新区轨道交通投资发展有限公司 钢筋混凝土桩的接桩结构

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102643969B1 (ko) 2016-09-12 2024-03-05 쿠플러 솔루션즈 리미티드 결합 장치, 연관된 부품들, 및 그것의 사용 방법
US10895082B1 (en) * 2017-06-27 2021-01-19 Gary Werlinger Rebar cage fabrication system and related methods
JP2019194396A (ja) * 2018-05-01 2019-11-07 ランデス株式会社 ボックスカルバート
US11092180B2 (en) * 2018-05-14 2021-08-17 Carl Barrow Locking dowel assembly
CN109469342B (zh) * 2018-12-15 2023-08-29 山西二建集团有限公司 装配式倒锥形碗口预埋钢筋控制模具及施工方法
CN110094017A (zh) * 2019-05-08 2019-08-06 苏州良浦住宅工业有限公司 一种半成型钢筋网片整体入模结构
CN111005502B (zh) * 2019-11-25 2024-10-01 山东建筑大学 一种内腔凸起多点分布式灌浆套筒及制作方法
JP2023117768A (ja) * 2022-02-14 2023-08-24 Ｄａｉｈｏ Ｐｒｏｊｅｃｔ Ｓｅｒｖｉｃｅｓ株式会社 主筋固定金具及び主筋構造体
CN115627879B (zh) * 2022-10-20 2026-03-20 陕西正诚路桥工程研究院有限公司 一种预制墩柱钢筋笼及其整体吊装施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119933134A (zh) * 2025-04-08 2025-05-06 天津滨海新区轨道交通投资发展有限公司 钢筋混凝土桩的接桩结构

Also Published As

Publication number Publication date
US20180051464A1 (en) 2018-02-22
MX2017010651A (es) 2018-09-19

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20200831