NO141903C - Fremgangsmaate til forbedring av utmattingsmotstanden hos! ribbet armeringsstaal. - Google Patents

Fremgangsmaate til forbedring av utmattingsmotstanden hos! ribbet armeringsstaal.

Info

Publication number
NO141903C
NO141903C NO761341A NO761341A NO141903C NO 141903 C NO141903 C NO 141903C NO 761341 A NO761341 A NO 761341A NO 761341 A NO761341 A NO 761341A NO 141903 C NO141903 C NO 141903C
Authority
NO
Norway
Prior art keywords
measures
improve
arm steel
resistance here
exposure resistance
Prior art date
Application number
NO761341A
Other languages
English (en)
Norwegian (no)
Other versions
NO141903B (no
NO761341L (fr
Inventor
Sakari Heiskanen
Antti Kari
Original Assignee
Ovako Oy
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 Ovako Oy filed Critical Ovako Oy
Publication of NO761341L publication Critical patent/NO761341L/no
Publication of NO141903B publication Critical patent/NO141903B/no
Publication of NO141903C publication Critical patent/NO141903C/no

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
    • 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)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heat Treatment Of Steel (AREA)
NO761341A 1975-04-22 1976-04-21 Fremgangsmaate til forbedring av utmattingsmotstanden hos! ribbet armeringsstaal. NO141903C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI751200A FI751200A (fr) 1975-04-22 1975-04-22

Publications (3)

Publication Number Publication Date
NO761341L NO761341L (fr) 1976-10-25
NO141903B NO141903B (no) 1980-02-18
NO141903C true NO141903C (no) 1980-05-28

Family

ID=8509154

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761341A NO141903C (no) 1975-04-22 1976-04-21 Fremgangsmaate til forbedring av utmattingsmotstanden hos! ribbet armeringsstaal.

Country Status (7)

Country Link
JP (1) JPS51129823A (fr)
FI (1) FI751200A (fr)
FR (1) FR2345266A1 (fr)
GB (1) GB1533603A (fr)
NL (1) NL7604235A (fr)
NO (1) NO141903C (fr)
SE (1) SE7604569L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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 (fr) * 2006-11-03 2008-05-08 University Of Ottawa Revêtements, procédés pour leur production et utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NO141903B (no) 1980-02-18
NO761341L (fr) 1976-10-25
JPS51129823A (en) 1976-11-11
FR2345266A1 (fr) 1977-10-21
FI751200A (fr) 1976-10-23
SE7604569L (sv) 1976-10-23
FR2345266B1 (fr) 1981-10-23
GB1533603A (en) 1978-11-29
NL7604235A (nl) 1976-10-26

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