HK1205053A1 - 經熱處理的鋼筋接頭及方法 - Google Patents
經熱處理的鋼筋接頭及方法Info
- Publication number
- HK1205053A1 HK1205053A1 HK15105441.7A HK15105441A HK1205053A1 HK 1205053 A1 HK1205053 A1 HK 1205053A1 HK 15105441 A HK15105441 A HK 15105441A HK 1205053 A1 HK1205053 A1 HK 1205053A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- reinforcing bar
- treated reinforcing
- bar splice
- thermal treated
- thermal
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- E04B1/388—Separate connecting elements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2221/00—Treating localised areas of an article
- C21D2221/01—End parts (e.g. leading, trailing end)
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261667465P | 2012-07-03 | 2012-07-03 | |
US13/933,893 US20140010590A1 (en) | 2012-07-03 | 2013-07-02 | Thermal treated reinforcing bar splice and method |
PCT/US2013/049209 WO2014008335A1 (en) | 2012-07-03 | 2013-07-03 | Thermal treated reinforcing bar splice and method |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1205053A1 true HK1205053A1 (zh) | 2015-12-11 |
Family
ID=49878634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15105441.7A HK1205053A1 (zh) | 2012-07-03 | 2015-06-08 | 經熱處理的鋼筋接頭及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140010590A1 (zh) |
EP (1) | EP2869949A4 (zh) |
HK (1) | HK1205053A1 (zh) |
WO (1) | WO2014008335A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2949950C (en) * | 2013-05-23 | 2019-02-19 | Thomas M. Espinosa | Reinforced building wall |
GB2547283B (en) * | 2016-02-15 | 2021-02-10 | Render Stephen | Device for splicing reinforcement cages |
JP2017227029A (ja) * | 2016-06-22 | 2017-12-28 | 高周波熱錬株式会社 | 鉄筋構造 |
USD813023S1 (en) | 2016-08-08 | 2018-03-20 | Reigstad & Associates, Inc. | Post-tension concrete splicing device |
USD814912S1 (en) * | 2016-08-08 | 2018-04-10 | Reigstad & Associates, Inc. | Post-tension concrete splicing device |
KR102435778B1 (ko) * | 2016-10-13 | 2022-08-23 | 아키라 후쿠다 | 이형 철근의 나사식 철근 조인트 구조 및 그 제조 방법 |
US11180821B2 (en) * | 2019-03-07 | 2021-11-23 | TFP Corporation | Stud-weldable rebar |
CN112144760A (zh) * | 2020-08-20 | 2020-12-29 | 中建二局第一建筑工程有限公司 | 一种钢筋续接结构 |
US11578493B2 (en) * | 2021-06-29 | 2023-02-14 | Saudi Arabian Oil Company | Mechanical couplings for reinforcing bars |
CN113857775B (zh) * | 2021-09-08 | 2023-03-24 | 中建材中岩科技有限公司 | 高连接质量低成本半灌浆套筒的制备方法及其产品 |
CN116851470B (zh) * | 2023-08-03 | 2024-01-23 | 连云港永吉钢棒有限公司 | 一种对作为原材料的钢筋进行加工的钢筋拉伸装置及其方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415552A (en) * | 1966-11-29 | 1968-12-10 | Howlett Machine Works | Splicing metallic reinforcing rods with a threaded coupling sleeve |
US4317978A (en) * | 1980-04-07 | 1982-03-02 | Park-Ohio Industries, Inc. | Induction heater arrangement for forging bar stock |
US4468549A (en) * | 1982-05-27 | 1984-08-28 | Park-Ohio Industries, Inc. | Induction heater arrangement for forging bar stock |
JPS6033338A (ja) * | 1983-08-02 | 1985-02-20 | Nissan Motor Co Ltd | 高温浸炭用鋼 |
US4819469A (en) * | 1987-03-18 | 1989-04-11 | Erico International Corporation | Method for rolling tapered threads on bars |
US5152118A (en) * | 1990-08-13 | 1992-10-06 | Richmond Screw Anchor Co., Inc. | Couplings for concrete reinforcement bars |
EP0552424A1 (en) * | 1992-01-24 | 1993-07-28 | Erico International Corporation | High dynamic strength reinforcing bar splice and method of making |
KR100265423B1 (ko) * | 1995-02-21 | 2000-09-15 | 뛰그뒤알르보르뉴드라뚜루 | 보강막대용 기계식 연결부, 그의 설치장치 및 고정방법 |
KR20000019734A (ko) * | 1998-09-15 | 2000-04-15 | 박부근 | 나사이음 철근의 나사가공부 강화방법 |
WO2004098807A1 (en) * | 2000-11-21 | 2004-11-18 | Barsplice Products, Inc. | Method of making steel couplers for joining concrete reinforcing bars |
WO2004028718A1 (ja) * | 2002-09-30 | 2004-04-08 | Zenji Horita | 金属加工方法及び同金属加工方法を用いた金属体並びに同金属加工方法を用いた金属含有セラミックス体 |
US6880224B2 (en) * | 2003-06-25 | 2005-04-19 | Erico International Corporation | Deformed reinforcing bar splice and method |
MX2007009280A (es) * | 2005-02-08 | 2008-01-28 | Sugar Steel Engineering Pty Ltd | Metodo y aparato para formar un refuerzo metalico. |
WO2007084300A1 (en) * | 2006-01-13 | 2007-07-26 | Erico International Corporation | Reinforcing bar splice with threaded collars |
-
2013
- 2013-07-02 US US13/933,893 patent/US20140010590A1/en not_active Abandoned
- 2013-07-03 WO PCT/US2013/049209 patent/WO2014008335A1/en active Application Filing
- 2013-07-03 EP EP13813064.6A patent/EP2869949A4/en not_active Withdrawn
-
2015
- 2015-06-08 HK HK15105441.7A patent/HK1205053A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20140010590A1 (en) | 2014-01-09 |
WO2014008335A1 (en) | 2014-01-09 |
EP2869949A4 (en) | 2016-03-30 |
EP2869949A1 (en) | 2015-05-13 |
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