GB1281066A - A cold-worked reinforcing rod - Google Patents
A cold-worked reinforcing rodInfo
- Publication number
- GB1281066A GB1281066A GB5628469A GB5628469A GB1281066A GB 1281066 A GB1281066 A GB 1281066A GB 5628469 A GB5628469 A GB 5628469A GB 5628469 A GB5628469 A GB 5628469A GB 1281066 A GB1281066 A GB 1281066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projections
- ribs
- reinforcing rod
- cold
- plan
- 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
Links
Classifications
-
- 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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
1281066 Concrete reinforcing bar TOR-ISTEG STEEL CORP 18 Nov 1969 [4 Sept 1969] 56284/69 Heading E1K A reinforcing rod for concrete comprises two longitudinal ribs 2, and projections 3 with a continuously curved periphery in plan view positioned between the ribs. The rod may be twisted, the ribs becoming helical. The projections are circular in plan, or elliptical with their major axis parallel, inclined or perpendicular to the ribs or bar axis. The projections have convex, concave, flat or cup-shaped upper surfaces. The projections are arranged in rows, those in adjacent rows may be staggered.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT844469A AT292277B (en) | 1969-09-04 | 1969-09-04 | Work hardened rebar |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1281066A true GB1281066A (en) | 1972-07-12 |
Family
ID=3605508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5628469A Expired GB1281066A (en) | 1969-09-04 | 1969-11-18 | A cold-worked reinforcing rod |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT292277B (en) |
GB (1) | GB1281066A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109281441A (en) * | 2018-11-22 | 2019-01-29 | 河南省豫捷建筑科技发展有限公司 | Deformed bar with ribbing and ribbed design method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT376469B (en) * | 1982-11-29 | 1984-11-26 | Hufnagl Walter | METHOD FOR PRODUCING RIBBED REINFORCEMENT STEEL |
EP0232245A3 (en) * | 1986-01-30 | 1990-01-31 | Voest-Alpine Aktiengesellschaft | Concrete reinforcing steel |
DE19527177A1 (en) * | 1995-07-25 | 1997-01-30 | Dieter Hahn | Round steel element for concrete reinforcement |
-
1969
- 1969-09-04 AT AT844469A patent/AT292277B/en not_active IP Right Cessation
- 1969-11-18 GB GB5628469A patent/GB1281066A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109281441A (en) * | 2018-11-22 | 2019-01-29 | 河南省豫捷建筑科技发展有限公司 | Deformed bar with ribbing and ribbed design method |
CN109281441B (en) * | 2018-11-22 | 2023-09-19 | 河南省豫捷建筑科技发展有限公司 | Deformed reinforcing steel bar with ribs and rib shape design method |
Also Published As
Publication number | Publication date |
---|---|
AT292277B (en) | 1971-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |