DK151571C - Fremgangsmaade til fremstilling af ankerstaenger eller ankertraade samt anvendelse af disse til jord- og klippeankre. - Google Patents

Fremgangsmaade til fremstilling af ankerstaenger eller ankertraade samt anvendelse af disse til jord- og klippeankre.

Info

Publication number
DK151571C
DK151571C DK225379A DK225379A DK151571C DK 151571 C DK151571 C DK 151571C DK 225379 A DK225379 A DK 225379A DK 225379 A DK225379 A DK 225379A DK 151571 C DK151571 C DK 151571C
Authority
DK
Denmark
Prior art keywords
anchores
earth
procedure
manufacture
anchor stands
Prior art date
Application number
DK225379A
Other languages
English (en)
Other versions
DK225379A (da
DK151571B (da
Inventor
Reinhart Schossmann
Alfred Moser
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of DK225379A publication Critical patent/DK225379A/da
Publication of DK151571B publication Critical patent/DK151571B/da
Application granted granted Critical
Publication of DK151571C publication Critical patent/DK151571C/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • 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
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006—Anchoring-bolts made of cables or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
DK225379A 1978-05-31 1979-05-30 Fremgangsmaade til fremstilling af ankerstaenger eller ankertraade samt anvendelse af disse til jord- og klippeankre. DK151571C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT396278 1978-05-31
AT0396278A AT371840B (de) 1978-05-31 1978-05-31 Verfahren zur herstellung von ankerstaeben oder ankerdraehten

Publications (3)

Publication Number Publication Date
DK225379A DK225379A (da) 1979-12-01
DK151571B DK151571B (da) 1987-12-14
DK151571C true DK151571C (da) 1988-07-18

Family

ID=3557778

Family Applications (1)

Application Number Title Priority Date Filing Date
DK225379A DK151571C (da) 1978-05-31 1979-05-30 Fremgangsmaade til fremstilling af ankerstaenger eller ankertraade samt anvendelse af disse til jord- og klippeankre.

Country Status (5)

Country Link
EP (1) EP0006085B1 (da)
JP (1) JPS54158364A (da)
AT (1) AT371840B (da)
DE (1) DE2960819D1 (da)
DK (1) DK151571C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320460C1 (de) * 1983-06-07 1984-10-18 Thyssen Industrie Ag, 4300 Essen Nachgiebiger Gebirgsanker
FR2725730A1 (fr) * 1994-10-12 1996-04-19 Michelin & Cie Fil en acier inoxydable pour renforcer le sommet des enveloppes de pneumatiques
WO2019222943A1 (zh) 2018-05-23 2019-11-28 He Manchao Npr无磁性锚杆钢材料及其生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087151B (de) * 1954-10-06 1960-08-18 Kloeckner Huettenwerk Haspe Ag Verwendung von Draehten oder Staeben aus Thomasstahl zur Herstellung von Betonbewehrungsmatten
DE1533992A1 (de) * 1967-05-16 1970-02-19 Rehm Gallus Verfahren zur Erhoehung der Elastizitaetsgrenze,der Streckgrenze und gegebenenfalls der Bruchfestigkeit von Stahl durch Kaltverformung
DE1908951A1 (de) * 1969-02-22 1970-09-03 Gruen & Bilfinger Ag Erdanker
CH509476A (de) * 1969-06-09 1971-06-30 Losinger Ag Fels- oder Alluvialanker und Verfahren zu dessen Herstellung
BE795928A (fr) * 1970-04-27 1973-06-18 Celtite Sa Perfectionnements aux tiges de scellement
DE2616599C3 (de) * 1976-04-13 1987-01-22 Mannesmann AG, 4000 Düsseldorf Verwendung eines hochlegierten Stahles zum Herstelen von hochfesten, gegen Sauergaskorrosion beständigen Gegenständen

Also Published As

Publication number Publication date
DE2960819D1 (en) 1981-12-03
AT371840B (de) 1983-08-10
DK225379A (da) 1979-12-01
EP0006085A1 (de) 1979-12-12
DK151571B (da) 1987-12-14
JPS5742691B2 (da) 1982-09-10
JPS54158364A (en) 1979-12-14
ATA396278A (de) 1982-12-15
EP0006085B1 (de) 1981-09-16

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