JPS51129823A - Method of improving fatigue strength of reinforced steel having ribs - Google Patents
Method of improving fatigue strength of reinforced steel having ribsInfo
- Publication number
- JPS51129823A JPS51129823A JP51044208A JP4420876A JPS51129823A JP S51129823 A JPS51129823 A JP S51129823A JP 51044208 A JP51044208 A JP 51044208A JP 4420876 A JP4420876 A JP 4420876A JP S51129823 A JPS51129823 A JP S51129823A
- Authority
- JP
- Japan
- Prior art keywords
- ribs
- fatigue strength
- reinforced steel
- improving fatigue
- improving
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Electroplating Methods And Accessories (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI751200A FI751200A (sv) | 1975-04-22 | 1975-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51129823A true JPS51129823A (en) | 1976-11-11 |
Family
ID=8509154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51044208A Pending JPS51129823A (en) | 1975-04-22 | 1976-04-20 | Method of improving fatigue strength of reinforced steel having ribs |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS51129823A (sv) |
FI (1) | FI751200A (sv) |
FR (1) | FR2345266A1 (sv) |
GB (1) | GB1533603A (sv) |
NL (1) | NL7604235A (sv) |
NO (1) | NO141903C (sv) |
SE (1) | SE7604569L (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041783B (en) * | 1979-02-23 | 1983-05-11 | Sumitomo Metal Ind | Surface-coated nonmagnetic steel material |
DE3001503C2 (de) * | 1980-01-17 | 1984-04-12 | Teves-Thompson Gmbh, 3013 Barsinghausen | Verfahren zur Härtesteigerung von hochbelasteten Ventilsitzen für Verbrennungskraftmaschinen |
FR2593831B1 (fr) * | 1986-02-06 | 1994-01-21 | Irsid | Procede de revetement protecteur d'un produit en fer ou en acier et produit revetu |
FR2645562B1 (fr) * | 1989-04-10 | 1992-11-27 | Lorraine Laminage | Procede de fabrication d'une armature pour le renforcement des structures en beton et armature obtenue selon ce procede |
WO2008052347A1 (en) * | 2006-11-03 | 2008-05-08 | University Of Ottawa | Use of cold spray to deposit coatings which improve fatigue life of a component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1360754A (fr) * | 1963-03-12 | 1964-05-15 | Procédé pour protéger contre la corrosion les aciers utilisés dans les ouvrages précontraints | |
US3599460A (en) * | 1968-05-22 | 1971-08-17 | Eugene F Finkin | Metal-treating process and apparatus |
US3643379A (en) * | 1970-03-16 | 1972-02-22 | Richardson Co | Continuous graining and apparatus therefor |
US3682718A (en) * | 1970-07-24 | 1972-08-08 | Diamond Shamrock Corp | Method of preparing concrete reinforcing elements |
-
1975
- 1975-04-22 FI FI751200A patent/FI751200A/fi not_active Application Discontinuation
-
1976
- 1976-04-20 JP JP51044208A patent/JPS51129823A/ja active Pending
- 1976-04-21 GB GB16043/76A patent/GB1533603A/en not_active Expired
- 1976-04-21 NO NO761341A patent/NO141903C/no unknown
- 1976-04-21 FR FR7611715A patent/FR2345266A1/fr active Granted
- 1976-04-21 SE SE7604569A patent/SE7604569L/sv unknown
- 1976-04-21 NL NL7604235A patent/NL7604235A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO141903B (no) | 1980-02-18 |
FR2345266A1 (fr) | 1977-10-21 |
NL7604235A (nl) | 1976-10-26 |
SE7604569L (sv) | 1976-10-23 |
FR2345266B1 (sv) | 1981-10-23 |
NO141903C (no) | 1980-05-28 |
NO761341L (sv) | 1976-10-25 |
FI751200A (sv) | 1976-10-23 |
GB1533603A (en) | 1978-11-29 |
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