SITE INVESTIGATION, NORTH-WEST CORRIDOR, VILLACASTIN-AREVALO SECTION

ESTUDIO PREVIO DE TERRENOS. CORREDOR DEL NOROESTE. TRAMO: VILLACASTIN-AREVALO

THIS SITE INVESTIGATION, REQUIRED FOR PLANNING POSSIBLE ROAD ALIGNMENTS, INCLUDES GEOLOGICAL SECTIONS, BOREHOLES, PLANS AT 1:50000 SCALE AND LITHOLOGICAL AND STRUCTURAL GEOLOGY MAPS AT 1:200000 SCALE CONCERNING GEOTECHNICAL CHARACTERISTICS, MORPHOLOGY AND FORMATIONS OF SMALL THICKNESS. THERE ARE NO LARGE GEOTECHNICAL PROBLEMS. NUMEROUS HIGHLY FRACTURED ROCKS ARE PRESENT. THERE ARE SLIGHTLY CONSOLIDATED AND POORLY DRAINED ALLUVIAL SOILS BUT OF SMALL EXTENT. A RISK EXISTS OF DIFFERENTIAL EROSION IN THE SOFT LAYERS OF THE MARL-LIMESTONE FORMATIONS. THE RIVERS DO NOT PRESENT ANY DANGER OF UNDERMINING. IN THE FIELD OF TOPOGRAPHY THERE ARE ISOLATED BUT IMPORTANT PROBLEMS. WITH REGARD TO QUARRY MATERIALS CAN BE MENTIONED GRANITE AND SANDSTONE, SAND-PITS AND PARTICULARLY FILL MATERIALS. ROAD ALIGNMENTS ARE SUGGESTED.

  • Corporate Authors:

    MOP, SECRETARIA GENERAL TECNICA, SERVICIO DE PUBLICACIONES

    AVDA GENERALISIMO S/N
    MADRID,   Spain  16
  • Authors:
    • ALCAIDE, A
    • DEL PRADO, R
    • BONET, C
  • Publication Date: 1975-12

Language

  • Spanish

Media Info

  • Pagination: 47P
  • Serial:
    • Issue Number: 75/1

Subject/Index Terms

Filing Info

  • Accession Number: 01298601
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Nov 21 2010 6:48AM