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Geonival Geologia Aplicada S.L Gran Via Pau Casals 210 Entresol C E-17480 Roses Tel: 972 253508 Fax: 972 253508Email:

The company

  Our services

  Geotechnical engineering

  Rotational bores with extraction of a continuous sample

  Dynamic penetration DPSH

  Standard penetration test. SPT

  Pit tests


  Talus/slope stabilisation

  Laboratory test

  Hidrological & environmental surveys

  Surveys for environmental impact

  Evaluation of the permeability of the subsoil (Lugeon Test)

  Snow & Avalanches

  Avalanche surveys

  Meteorological stations

  Other surveys undertaken

  Images of studies undertaken

  Scientific Publications




Stability of talus/slopes

  The stability of existing or projected talus/slopes whether in rocky masses or in soil are investigated.

Some aspects of the investigation in rock talus are:

  1. Geological characterization
  2. Hidrogeology
  3. Structural characterization
    1. Task methodology
    2. Definition of the family of discontinuities
    3. Specifiied character of each family
    4. Possibilities of breaking:
I-General characteristics
II-Layer breaks
III-Wedge breaks
  1. Viable stabilisation of the talus/slope and/or protection of the buildingsat the foot of the slope under study.
  2. Preventative and corrective measures. Methods for containing and anchoring the slope.
  3. Proposals for solutions:
    1. bulonaje
    2. metal fencing
    3. netting backed with cables
    4. dynamic barrier
  4. Evaluation of the possible danger: maps of the risks




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