FR2345500A1 - Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77) - Google Patents

Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77)

Info

Publication number
FR2345500A1
FR2345500A1 FR7608306A FR7608306A FR2345500A1 FR 2345500 A1 FR2345500 A1 FR 2345500A1 FR 7608306 A FR7608306 A FR 7608306A FR 7608306 A FR7608306 A FR 7608306A FR 2345500 A1 FR2345500 A1 FR 2345500A1
Authority
FR
France
Prior art keywords
cartridge
resin
place
released
thermosetting resin
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.)
Granted
Application number
FR7608306A
Other languages
French (fr)
Other versions
FR2345500B1 (en
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.)
Celtite SA
Original Assignee
Celtite SA
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 Celtite SA filed Critical Celtite SA
Priority to FR7608306A priority Critical patent/FR2345500A1/en
Priority to SE7605048A priority patent/SE7605048L/en
Priority to NO761515A priority patent/NO761515L/en
Publication of FR2345500A1 publication Critical patent/FR2345500A1/en
Application granted granted Critical
Publication of FR2345500B1 publication Critical patent/FR2345500B1/fr
Granted 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
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • F16B13/145—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the composition of the setting agents contained in the frangible cartridges or capsules
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • E21D20/026—Cartridges; Grouting charges
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • C09K2200/0655—Polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Piles And Underground Anchors (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Metallic elements are embedded by means of cartridges contg. thermosetting resins. All the constituents of the resin are contained in the cartridge, i.e. the resin itself, the usual inorganic materials and the catalysts, chosen so that polymerisation and hardening take place at a pre-chosen temp. The metallic element is brought to this temp. at the moment of introduction, pref. by passage through a high frequency generator, and is introduced into place without rotation. The resin compsn. can either be enclosed in a cartridge which breaks under the action of the rod to be sealed, or the compsn. can be injected directly into the hole. The roofs and facings of mine galleries, etc. can be reinforced by this method. Costly fabrication of cartridges with different enclosures to contain the various parts of the resin mixt is rendered unnecessary.
FR7608306A 1976-03-23 1976-03-23 Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77) Granted FR2345500A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7608306A FR2345500A1 (en) 1976-03-23 1976-03-23 Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77)
SE7605048A SE7605048L (en) 1976-03-23 1976-05-03 PROCEDURE FOR BINDING METAL FORMS WITH SYNTHETIC RESIN
NO761515A NO761515L (en) 1976-03-23 1976-05-03 PROCEDURES FOR ANCHORING METAL ELEMENTS USING SYNTHETIC RESINS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608306A FR2345500A1 (en) 1976-03-23 1976-03-23 Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77)

Publications (2)

Publication Number Publication Date
FR2345500A1 true FR2345500A1 (en) 1977-10-21
FR2345500B1 FR2345500B1 (en) 1980-03-07

Family

ID=9170774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608306A Granted FR2345500A1 (en) 1976-03-23 1976-03-23 Sealing metallic reinforcing rods in place - using thermosetting resin mixt. released from a cartridge (SW 17.10.77)

Country Status (3)

Country Link
FR (1) FR2345500A1 (en)
NO (1) NO761515L (en)
SE (1) SE7605048L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111042A1 (en) * 1981-03-20 1982-09-30 Hilti AG, 9494 Schaan FASTENING DEVICE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531955A (en) * 1967-07-20 1968-07-05 Bergwerksverband Gmbh Cartridge for fixing an anchor bar in a drilled hole
FR2218375A1 (en) * 1973-02-16 1974-09-13 Celtite Sa Bonding insert e.g. bolts to solid mass e.g. concrete - using one part thermosetting resin and curing by preheating insert

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531955A (en) * 1967-07-20 1968-07-05 Bergwerksverband Gmbh Cartridge for fixing an anchor bar in a drilled hole
FR2218375A1 (en) * 1973-02-16 1974-09-13 Celtite Sa Bonding insert e.g. bolts to solid mass e.g. concrete - using one part thermosetting resin and curing by preheating insert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111042A1 (en) * 1981-03-20 1982-09-30 Hilti AG, 9494 Schaan FASTENING DEVICE

Also Published As

Publication number Publication date
SE7605048L (en) 1977-09-24
FR2345500B1 (en) 1980-03-07
NO761515L (en) 1977-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse