FR1158055A - Wedge and clamping plate for anchoring steel bars - Google Patents

Wedge and clamping plate for anchoring steel bars

Info

Publication number
FR1158055A
FR1158055A FR1158055DA FR1158055A FR 1158055 A FR1158055 A FR 1158055A FR 1158055D A FR1158055D A FR 1158055DA FR 1158055 A FR1158055 A FR 1158055A
Authority
FR
France
Prior art keywords
wedge
clamping plate
steel bars
anchoring steel
anchoring
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
Other languages
French (fr)
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.)
Stressteel Corp
Original Assignee
Stressteel Corp
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 Stressteel Corp filed Critical Stressteel Corp
Application granted granted Critical
Publication of FR1158055A publication Critical patent/FR1158055A/en
Expired 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
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
    • 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
    • E21D21/0086—Bearing plates
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/02—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections with conical parts
    • F16B7/025—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections with conical parts with the expansion of an element inside the tubes due to axial movement towards a wedge or conical element

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1158055D 1955-09-22 1956-09-21 Wedge and clamping plate for anchoring steel bars Expired FR1158055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1158055XA 1955-09-22 1955-09-22

Publications (1)

Publication Number Publication Date
FR1158055A true FR1158055A (en) 1958-06-06

Family

ID=22363489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158055D Expired FR1158055A (en) 1955-09-22 1956-09-21 Wedge and clamping plate for anchoring steel bars

Country Status (1)

Country Link
FR (1) FR1158055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997008430A1 (en) * 1995-08-30 1997-03-06 Carrington Weldgrip Limited Rockbolt nut assemblies
EP0867598A1 (en) * 1997-03-26 1998-09-30 Weldgrip Limited Rockbolt assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997008430A1 (en) * 1995-08-30 1997-03-06 Carrington Weldgrip Limited Rockbolt nut assemblies
EP0867598A1 (en) * 1997-03-26 1998-09-30 Weldgrip Limited Rockbolt assemblies

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