FR1289340A - Tirant d'ancrage - Google Patents

Tirant d'ancrage

Info

Publication number
FR1289340A
FR1289340A FR862273A FR862273A FR1289340A FR 1289340 A FR1289340 A FR 1289340A FR 862273 A FR862273 A FR 862273A FR 862273 A FR862273 A FR 862273A FR 1289340 A FR1289340 A FR 1289340A
Authority
FR
France
Prior art keywords
ground anchor
anchor
ground
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
Application number
FR862273A
Other languages
English (en)
Inventor
Charles Leslie Emery
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 filed Critical
Priority to FR862273A priority Critical patent/FR1289340A/fr
Application granted granted Critical
Publication of FR1289340A publication Critical patent/FR1289340A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • 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
    • E21D21/008—Anchoring or tensioning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR862273A 1961-05-19 1961-05-19 Tirant d'ancrage Expired FR1289340A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862273A FR1289340A (fr) 1961-05-19 1961-05-19 Tirant d'ancrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862273A FR1289340A (fr) 1961-05-19 1961-05-19 Tirant d'ancrage

Publications (1)

Publication Number Publication Date
FR1289340A true FR1289340A (fr) 1962-03-30

Family

ID=8755490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862273A Expired FR1289340A (fr) 1961-05-19 1961-05-19 Tirant d'ancrage

Country Status (1)

Country Link
FR (1) FR1289340A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659976A3 (fr) * 1993-12-23 1995-09-27 Rsc Mining Proprietary Limited Boulon d'ancrage.
FR2971307A1 (fr) * 2011-02-09 2012-08-10 Alain Bouvier Ajustement non conventionnel pour coincement
CN116658219A (zh) * 2023-08-02 2023-08-29 阳泉市广凯机械制造有限公司 锚索预应力控制装置及使用方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659976A3 (fr) * 1993-12-23 1995-09-27 Rsc Mining Proprietary Limited Boulon d'ancrage.
US5556233A (en) * 1993-12-23 1996-09-17 Rsc Mining (Proprietary) Limited Rock anchor assembly
FR2971307A1 (fr) * 2011-02-09 2012-08-10 Alain Bouvier Ajustement non conventionnel pour coincement
CN116658219A (zh) * 2023-08-02 2023-08-29 阳泉市广凯机械制造有限公司 锚索预应力控制装置及使用方法
CN116658219B (zh) * 2023-08-02 2023-10-13 阳泉市广凯机械制造有限公司 锚索预应力控制装置及使用方法

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