DE59106565D1 - Reinforced rib steel with cold-rolled helical ribs. - Google Patents

Reinforced rib steel with cold-rolled helical ribs.

Info

Publication number
DE59106565D1
DE59106565D1 DE59106565T DE59106565T DE59106565D1 DE 59106565 D1 DE59106565 D1 DE 59106565D1 DE 59106565 T DE59106565 T DE 59106565T DE 59106565 T DE59106565 T DE 59106565T DE 59106565 D1 DE59106565 D1 DE 59106565D1
Authority
DE
Germany
Prior art keywords
cold
reinforced rib
helical ribs
rib steel
rolled
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 - Fee Related
Application number
DE59106565T
Other languages
German (de)
Inventor
Dieter Dr Ing Russwurm
Horst Dr Ing Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AICHER, MAX, DIPL.-ING., 83395 FREILASSING, DE
Original Assignee
INST STAHLBETON BEWEHRUNG EV
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 INST STAHLBETON BEWEHRUNG EV filed Critical INST STAHLBETON BEWEHRUNG EV
Application granted granted Critical
Publication of DE59106565D1 publication Critical patent/DE59106565D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Rod-Shaped Construction Members (AREA)

Abstract

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.
DE59106565T 1990-04-09 1991-04-09 Reinforced rib steel with cold-rolled helical ribs. Expired - Fee Related DE59106565D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011486A DE4011486A1 (en) 1990-04-09 1990-04-09 CONCRETE RIBBON STEEL WITH COLD-ROLLED CRANKS AND USE THEREOF

Publications (1)

Publication Number Publication Date
DE59106565D1 true DE59106565D1 (en) 1995-11-02

Family

ID=6404087

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4011486A Withdrawn DE4011486A1 (en) 1990-04-09 1990-04-09 CONCRETE RIBBON STEEL WITH COLD-ROLLED CRANKS AND USE THEREOF
DE59106565T Expired - Fee Related DE59106565D1 (en) 1990-04-09 1991-04-09 Reinforced rib steel with cold-rolled helical ribs.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4011486A Withdrawn DE4011486A1 (en) 1990-04-09 1990-04-09 CONCRETE RIBBON STEEL WITH COLD-ROLLED CRANKS AND USE THEREOF

Country Status (4)

Country Link
EP (1) EP0451798B1 (en)
AT (1) ATE128507T1 (en)
DE (2) DE4011486A1 (en)
DK (1) DK0451798T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400974A1 (en) * 1994-01-14 1995-07-20 Inst Stahlbeton Bewehrung Ev Reinforcing steel
US5963050A (en) 1997-02-26 1999-10-05 Xilinx, Inc. Configurable logic element with fast feedback paths
US5914616A (en) * 1997-02-26 1999-06-22 Xilinx, Inc. FPGA repeatable interconnect structure with hierarchical interconnect lines
US5889411A (en) * 1997-02-26 1999-03-30 Xilinx, Inc. FPGA having logic element carry chains capable of generating wide XOR functions
US5920202A (en) * 1997-02-26 1999-07-06 Xilinx, Inc. Configurable logic element with ability to evaluate five and six input functions
US6204689B1 (en) 1997-02-26 2001-03-20 Xilinx, Inc. Input/output interconnect circuit for FPGAs
US6201410B1 (en) 1997-02-26 2001-03-13 Xilinx, Inc. Wide logic gate implemented in an FPGA configurable logic element
DE10105667A1 (en) * 2001-02-08 2002-09-26 Badische Stahlwerke Gmbh Reinforcing steel with ribs, reinforced concrete
FR2919639B1 (en) * 2007-07-30 2009-11-13 Ugitech ROLLING WIRE FOR REINFORCING CONCRETE STRUCTURE, IN STAINLESS DUPLEX STEEL.
CN107803629B (en) * 2017-10-27 2021-04-13 阳春新钢铁有限责任公司 Method for improving mechanical property of deformed steel bar

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT193914B (en) * 1954-06-02 1957-12-10 Oesterr Alpine Montan Steel for reinforcement in construction
DE1609638A1 (en) * 1966-01-04 1970-07-30 Filiton Ag Reinforcement bar for reinforced concrete construction
DE2063451B2 (en) * 1970-12-23 1974-07-11 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Use of a hot-rolled reinforced concrete steel for welded wire mesh
DE2123818B2 (en) * 1971-05-13 1979-08-16 Helmut 4224 Huenxe Dickmann Welded reinforcement for concrete structure - has rolled ribs subjected to cold rolling without impairing notch strength
DE2231354A1 (en) * 1972-06-27 1974-01-10 Moossche Eisenwerke Ag REINFORCEMENT BAR FOR REINFORCED CONCRETE
DE2233788C3 (en) * 1972-07-10 1984-09-13 Badische Stahlwerke AG, 7640 Kehl WELDABLE NATURAL HARD CONCRETE STEEL WITH A MINIMUM STRENGTH OF 50KP / MM HIGH 2
JPS521918A (en) * 1975-06-23 1977-01-08 Kobe Steel Ltd Special form steel bar for strengthening concrete
DE2622524A1 (en) * 1976-05-20 1977-11-24 Janovic Kassian Anton Dipl Ing Ribbed concrete reinforcement and stressing steel rod - has lower sloping ribs between paired higher ribs with calculated surface ratio
DE2821902C3 (en) * 1978-05-19 1982-02-04 Dyckerhoff & Widmann AG, 8000 München Concrete reinforcement bar, especially tie bar
DD221759B1 (en) * 1984-02-28 1989-05-03 Florin Stahl Walzwerk CONCRETE STEEL IS HOT ROLLED AND THERMALLY FIXED
DE3705722A1 (en) * 1986-12-19 1988-07-07 Hiendl Heribert Reinforcement connection
DE3730490A1 (en) * 1987-09-11 1989-03-23 Dyckerhoff & Widmann Ag HOT ROLLED CONCRETE REINFORCING BAR, PARTICULARLY CONCRETE RIB BAR
DE3730489A1 (en) * 1987-09-11 1989-03-30 Dyckerhoff & Widmann Ag CONCRETE REINFORCEMENT BAR, PARTICULAR CONCRETE RIB BAR
DD268258A1 (en) * 1988-01-08 1989-05-24 Florin Stahl Walzwerk HOEHERFESTER STAHL, ESPECIALLY CONCRETE STEEL BZW. DRAWERIVORMATERIAL, WITH IMPROVED MATERIAL PROPERTIES AND BETTER PROCESSABILITY
DE3816930A1 (en) * 1988-05-11 1989-11-23 Heribert Hiendl REVERSIBLE CONCRETE STEEL

Also Published As

Publication number Publication date
EP0451798B1 (en) 1995-09-27
EP0451798A2 (en) 1991-10-16
EP0451798A3 (en) 1992-12-02
DK0451798T3 (en) 1996-01-15
ATE128507T1 (en) 1995-10-15
DE4011486A1 (en) 1991-10-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AICHER, MAX, DIPL.-ING., 83395 FREILASSING, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee