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DK225379A - PROCEDURE FOR THE MANUFACTURE OF ANCHOR BARS OR ANCHOR WIRE AND THE USE OF THESE FOR EARTH AND ROCK ANCHORS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF ANCHOR BARS OR ANCHOR WIRE AND THE USE OF THESE FOR EARTH AND ROCK ANCHORS

Info

Publication number
DK225379A
DK225379A DK225379A DK225379A DK225379A DK 225379 A DK225379 A DK 225379A DK 225379 A DK225379 A DK 225379A DK 225379 A DK225379 A DK 225379A DK 225379 A DK225379 A DK 225379A
Authority
DK
Denmark
Prior art keywords
anchor
earth
procedure
manufacture
rock anchors
Prior art date
Application number
DK225379A
Other languages
Danish (da)
Other versions
DK151571B (en
DK151571C (en
Inventor
R Schossmann
A 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/en
Publication of DK151571B publication Critical patent/DK151571B/en
Application granted granted Critical
Publication of DK151571C publication Critical patent/DK151571C/en

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)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
DK225379A 1978-05-31 1979-05-30 PROCEDURE FOR THE MANUFACTURE OF ANCHOR STANDS OR ANCHORES AND THE USE OF THESE FOR EARTH AND CLIP ANCHORS. DK151571C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0396278A AT371840B (en) 1978-05-31 1978-05-31 METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE
AT396278 1978-05-31

Publications (3)

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

Family

ID=3557778

Family Applications (1)

Application Number Title Priority Date Filing Date
DK225379A DK151571C (en) 1978-05-31 1979-05-30 PROCEDURE FOR THE MANUFACTURE OF ANCHOR STANDS OR ANCHORES AND THE USE OF THESE FOR EARTH AND CLIP ANCHORS.

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320460C1 (en) * 1983-06-07 1984-10-18 Thyssen Industrie Ag, 4300 Essen Resilient mountain anchor
FR2725730A1 (en) * 1994-10-12 1996-04-19 Michelin & Cie STAINLESS STEEL WIRE FOR STRENGTHENING THE SUMMIT OF PNEUMATIC ENVELOPES
WO2019222943A1 (en) 2018-05-23 2019-11-28 He Manchao Npr nonmagnetic anchor rod steel material and production method therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087151B (en) * 1954-10-06 1960-08-18 Kloeckner Huettenwerk Haspe Ag Use of wires or rods made of Thomasstahl for the production of concrete reinforcement mats
DE1533992A1 (en) * 1967-05-16 1970-02-19 Rehm Gallus Process for increasing the elastic limit, the yield strength and, if necessary, the breaking strength of steel by cold deformation
DE1908951A1 (en) * 1969-02-22 1970-09-03 Gruen & Bilfinger Ag Ground anchor
CH509476A (en) * 1969-06-09 1971-06-30 Losinger Ag Rock or alluvial anchors and process for their manufacture
BE795928A (en) * 1970-04-27 1973-06-18 Celtite Sa SEALING RODS IMPROVEMENTS
DE2616599C3 (en) * 1976-04-13 1987-01-22 Mannesmann AG, 4000 Düsseldorf Use of a high-alloy steel to manufacture high-strength objects resistant to acid gas corrosion

Also Published As

Publication number Publication date
DE2960819D1 (en) 1981-12-03
DK151571B (en) 1987-12-14
EP0006085B1 (en) 1981-09-16
JPS5742691B2 (en) 1982-09-10
EP0006085A1 (en) 1979-12-12
ATA396278A (en) 1982-12-15
JPS54158364A (en) 1979-12-14
AT371840B (en) 1983-08-10
DK151571C (en) 1988-07-18

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Legal Events

Date Code Title Description
PBP Patent lapsed