IT1026620B - Metal rods for reinforced concrete - have high yield point, good adhesion capability and are produced continuously - Google Patents
Metal rods for reinforced concrete - have high yield point, good adhesion capability and are produced continuouslyInfo
- Publication number
- IT1026620B IT1026620B IT2996074A IT2996074A IT1026620B IT 1026620 B IT1026620 B IT 1026620B IT 2996074 A IT2996074 A IT 2996074A IT 2996074 A IT2996074 A IT 2996074A IT 1026620 B IT1026620 B IT 1026620B
- Authority
- IT
- Italy
- Prior art keywords
- metal
- yield point
- high yield
- rods
- studs
- Prior art date
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
High yield point metal rods with good adhesive properties are prepd. by producing an elliptical rod by subjecting a metal strip to cold compacting in order to reduce the cross sectional area and to increase the yield point of the material. Pressure is applied to the elliptical rod at peripheral locations at opposite ends of the major axis. A portion of the metal these locations is allowed to shift towards other peripheral locations which are at opposite ends of the minor axis, whilst another portion of metal remains unshifted and free from metalogrpahic transformation. The unshifted portion forms a core and studs. The shifting of the material transforms the elliptical rod to a circular rod with studs. The rods are used for stirrups, clamps, etc., for tying reinforcement bars; in small concrete beams, slabs, and road structures; and in prefabricated concrete members of small size. The process is continuous, and the metal strip which defines the starting material can be obtd. by cutting a sheet-like metal plate into parallel strips.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR25120473A AR201492A1 (en) | 1973-11-28 | 1973-11-28 | PROCEDURE TO PRODUCE A METALLIC ROD AND A ROD FOR REINFORCED CONCRETE STRUCTURES AND THE SIMILAR, OBTAINED THROUGH SAID PROCEDURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1026620B true IT1026620B (en) | 1978-10-20 |
Family
ID=3465075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2996074A IT1026620B (en) | 1973-11-28 | 1974-11-28 | Metal rods for reinforced concrete - have high yield point, good adhesion capability and are produced continuously |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR201492A1 (en) |
| BR (1) | BR7408666A (en) |
| CU (1) | CU34091A (en) |
| IT (1) | IT1026620B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305147B (en) * | 2021-06-03 | 2022-05-17 | 燕山大学 | Multi-process machining device and method for rolling wide copper plate by copper bar |
-
1973
- 1973-11-28 AR AR25120473A patent/AR201492A1/en active
-
1974
- 1974-07-02 CU CU34091A patent/CU34091A/en unknown
- 1974-10-17 BR BR866674A patent/BR7408666A/en unknown
- 1974-11-28 IT IT2996074A patent/IT1026620B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CU34091A (en) | 1981-01-10 |
| BR7408666A (en) | 1975-11-04 |
| AR201492A1 (en) | 1975-03-21 |
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