EP 0451798 A3 19921202 - RIBBED CONCRETE REINFORCEMENT WITH COLD-ROLLED DIAGONAL RIBS AND ITS USE
Title (en)
RIBBED CONCRETE REINFORCEMENT WITH COLD-ROLLED DIAGONAL RIBS AND ITS USE
Publication
Application
Priority
DE 4011486 A 19900409
Abstract (en)
[origin: EP0451798A2] In a ribbed concrete reinforcement which has a carbon content of 0.05 to 0.24% by weight and a manganese content of 0.2 to 1.2% by weight and which has cold-rolled diagonal ribs arranged in the form of at least two rows of ribs extending in the direction of the longitudinal axis of the rods without a longitudinal rib being formed, the uniform elongation, the yield point ratio and the composite are formed by the rib geometry in such a way that it can be used either in linear dimensioning or in nonlinear dimensioning methods.
IPC 1-7
IPC 8 full level
E04C 5/03 (2006.01)
CPC (source: EP)
E04C 5/03 (2013.01)
Citation (search report)
- [A] EP 0306887 A1 19890315 - DYCKERHOFF & WIDMANN AG, et al
- [A] FR 2315589 A1 19770121 - KOBE STEEL LTD [JP]
- [A] DE 1609638 A1 19700730 - FILITON AG
- [A] DE 2231354 A1 19740110 - MOOSSCHE EISENWERKE AG
- [A] DE 2622524 A1 19771124 - JANOVIC KASSIAN ANTON DIPL ING, et al
- [A] DE 2821902 A1 19791122 - DYCKERHOFF & WIDMANN AG
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0451798 A2 19911016; EP 0451798 A3 19921202; EP 0451798 B1 19950927; AT E128507 T1 19951015; DE 4011486 A1 19911010; DE 59106565 D1 19951102; DK 0451798 T3 19960115
DOCDB simple family (application)
EP 91105623 A 19910409; AT 91105623 T 19910409; DE 4011486 A 19900409; DE 59106565 T 19910409; DK 91105623 T 19910409