CH283674A - Procédé de formation d'une cavité dans une roche. - Google Patents

Procédé de formation d'une cavité dans une roche.

Info

Publication number
CH283674A
CH283674A CH283674DA CH283674A CH 283674 A CH283674 A CH 283674A CH 283674D A CH283674D A CH 283674DA CH 283674 A CH283674 A CH 283674A
Authority
CH
Switzerland
Prior art keywords
une
procédé
formation
roche
cavité dans
Prior art date
Application number
Other languages
German (de)
Inventor
Sytse Beijl Zako
Original Assignee
Sytse Beijl Zako
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
Priority claimed from GB13153/45A external-priority patent/GB596408A/en
Application filed by Sytse Beijl Zako filed Critical Sytse Beijl Zako
Publication of CH283674A publication Critical patent/CH283674A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/04—Other methods or devices for dislodging with or without loading by devices with parts pressed mechanically against the wall of a borehole or a slit
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/006—Lining anchored in the rock
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Piles And Underground Anchors (AREA)
CH283674D 1945-05-25 1947-06-09 Procédé de formation d'une cavité dans une roche. CH283674A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2442113X 1945-05-25
GB13153/45A GB596408A (en) 1945-05-25 1946-06-25 Improvements relating to tunnelling and like subterranean operations
GB250646X 1946-06-25

Publications (1)

Publication Number Publication Date
CH283674A true CH283674A (en) 1952-06-30

Family

ID=32180217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283674D CH283674A (en) 1945-05-25 1947-06-09 Procédé de formation d'une cavité dans une roche.

Country Status (2)

Country Link
US (1) US2442113A (en)
CH (1) CH283674A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761093A (en) * 1984-04-09 1988-08-02 Seymour Paul F Unifastener a pipe fitting having a blind fastener
US5042888A (en) * 1990-06-06 1991-08-27 Yugen Kaisha Shinjoseisakusho Anchor bolt having a spring

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626023A (en) * 1948-12-24 1953-01-20 Chicago Pneumatic Tool Co Drill post
US2667037A (en) * 1949-08-24 1954-01-26 Edward M Thomas Suspension roof support
BE523279A (en) * 1952-10-18
US2829502A (en) * 1953-12-17 1958-04-08 Joseph B Dempsey Mine roof bolt installation
US2898761A (en) * 1954-01-20 1959-08-11 Hast Nils Bernhard Ascertaining stresses and deformations in solid loaded materials
US3139730A (en) * 1955-02-17 1964-07-07 Chester I Williams Rock anchor
US3227031A (en) * 1962-07-05 1966-01-04 Chester I Williams Rock bolt anchor assembly
US3379016A (en) * 1965-01-11 1968-04-23 Chester I. Williams Rock bolt assembly and procedure for use in conjunction with blasting operations
US3336758A (en) * 1965-01-11 1967-08-22 Chester I Williams Rock bolt assembly and procedure for two-stage grouting operations
US4084384A (en) * 1976-09-13 1978-04-18 Shosei Serata Advanced slot stress control method of underground excavation
DE2903694A1 (en) * 1979-01-31 1980-08-14 Gebirgssicherung Gmbh MOUNTAIN ANCHOR
AU2014295892B2 (en) * 2013-07-30 2018-07-19 DSI Underground Australia Pty Limited Friction bolt assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB554077A (en) * 1941-12-16 1943-06-18 Beijl Zako Improvements in or relating to the roofs of colliery or other workings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761093A (en) * 1984-04-09 1988-08-02 Seymour Paul F Unifastener a pipe fitting having a blind fastener
US5042888A (en) * 1990-06-06 1991-08-27 Yugen Kaisha Shinjoseisakusho Anchor bolt having a spring

Also Published As

Publication number Publication date
US2442113A (en) 1948-05-25

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