FR2509785B1 - - Google Patents

Info

Publication number
FR2509785B1
FR2509785B1 FR8114126A FR8114126A FR2509785B1 FR 2509785 B1 FR2509785 B1 FR 2509785B1 FR 8114126 A FR8114126 A FR 8114126A FR 8114126 A FR8114126 A FR 8114126A FR 2509785 B1 FR2509785 B1 FR 2509785B1
Authority
FR
France
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
FR8114126A
Other languages
French (fr)
Other versions
FR2509785A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8114126A priority Critical patent/FR2509785A1/fr
Priority to ZA82131A priority patent/ZA82131B/xx
Publication of FR2509785A1 publication Critical patent/FR2509785A1/fr
Application granted granted Critical
Publication of FR2509785B1 publication Critical patent/FR2509785B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8114126A 1981-07-17 1981-07-17 Consolidating walls of mine galleries - by simultaneous spraying with phenolic resin and chopped glass fibres using multicompartment spray gun Granted FR2509785A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8114126A FR2509785A1 (en) 1981-07-17 1981-07-17 Consolidating walls of mine galleries - by simultaneous spraying with phenolic resin and chopped glass fibres using multicompartment spray gun
ZA82131A ZA82131B (en) 1981-07-17 1982-01-08 Process for supporting mine galleries by providing a phenolic lining,and apparatus for performing this process and resins used therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114126A FR2509785A1 (en) 1981-07-17 1981-07-17 Consolidating walls of mine galleries - by simultaneous spraying with phenolic resin and chopped glass fibres using multicompartment spray gun

Publications (2)

Publication Number Publication Date
FR2509785A1 FR2509785A1 (en) 1983-01-21
FR2509785B1 true FR2509785B1 (enrdf_load_stackoverflow) 1984-05-11

Family

ID=9260694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114126A Granted FR2509785A1 (en) 1981-07-17 1981-07-17 Consolidating walls of mine galleries - by simultaneous spraying with phenolic resin and chopped glass fibres using multicompartment spray gun

Country Status (2)

Country Link
FR (1) FR2509785A1 (enrdf_load_stackoverflow)
ZA (1) ZA82131B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2890384A (en) * 1983-10-17 1985-04-26 Inco Ltd. Tunnel lining of reinforced resin
DE3343212A1 (de) * 1983-11-30 1985-06-13 MC-Bauchemie Müller GmbH & Co, Chemische Fabrik, 4300 Essen Verfahren zum auskleiden von bauraeumen, insbes. von schaechten, strecken, tunneln o. dgl.
FR2686123B1 (fr) * 1992-01-14 1998-03-13 Weber Sa A Procede de realisation de barrage ou de remplissage avec des resines phenoliques auto-moussantes, en particulier dans le domaine minier.
CN102161813B (zh) * 2011-01-14 2012-10-24 赵建军 地下工程用高分子聚合充填密封注浆材料及其施工工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1282650A (fr) * 1960-12-10 1962-01-27 Bergwerksverband Gmbh Procédé pour maintenir dans leur état d'origine les parois d'une galerie de mine
US3327783A (en) * 1964-03-16 1967-06-27 Dow Chemical Co Consolidation in incompetent stratum
GB1352996A (en) * 1970-05-19 1974-05-15 Borden Chem Co Ltd Process for the grouting of soil
FR2267421A1 (en) * 1974-04-12 1975-11-07 Voreppe Ind Chimiques Resin impregnation of net covers to stabilise an/or seal soil - to inhibit soil erosion or seal hydrocarbon tank farm bunds.
FR2346382A1 (fr) * 1976-04-02 1977-10-28 Prodotti Chimici Srl Comp Resines phenoliques a base de phenols trivalents et compositions liantes contenant ces resines
FR2376289A1 (fr) * 1976-12-30 1978-07-28 Celtite Sa Nouveau procede pour le revetement des galeries de mines
DE2752653B2 (de) * 1977-11-25 1979-10-11 Chemische Werke Huels Ag, 4370 Marl Fließfähige, wärmehärtbare Formmasse

Also Published As

Publication number Publication date
ZA82131B (en) 1983-08-31
FR2509785A1 (en) 1983-01-21

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)
TP Transmission of property
ST Notification of lapse