SITE INVESTIGATION: MADRID-SARAGOSSA MOTORWAY: BOROBIA-PEDROLA SECTION

ESTUDIO PREVIO DE TERRENOS. AUTOPISTA MADRID-ZARAGOZA. TRAMO: BOROBIA-PEDROLA

A LITHOLOGICAL AND STRUCTURAL MAP AT 1:50000 HAS BEEN PREPARED FROM AERIAL PHOTOGRAPHS AND FIELD WORK. GEOTECHNICAL, MORPHOLOGICAL AND SOIL AND THIN FORMATION DATA HAVE ALSO BEEN PREPARED AT 1:200000. THE CHARACTERISTICS OF THE SECTION ARE GIVEN USING GEOLOGICAL SECTIONS, BLOCK DIAGRAMS, STRATA SEQUENCES, PHOTOGRAPHS AND SKETCHES. THERE ARE 3 DISTINCT ZONES: THE FIRST DOMINATED BY RECENT DEPOSITS AND TERTIARY FORMATIONS WITH AN ABUNDANCE OF ALLUVIAL AND COLLUVIAL SOILS, LOCALLY LIABLE TO FLOODS AND CAPABLE OF BEING ERODED; THE SECOND IS IN PLACES COMPOSED OF LIMESTONE AND MARL OR GYPSUM AND IS UNSTABLE DUE TO WEATHERING; THE THIRD ZONE, STEEP AND FORMED OF SLATE, SANDSTONE AND QUARTZITE, DOES NOT POSE GEOTECHNICAL PROBLEMS. AS A GENERAL RULE, THE SECTION HAS GOOD POSSIBILITIES WITH REGARD TO QUARRIES AND SOURCES OF AGGREGATES. POSSIBLE ROUTES ARE GIVEN.

  • Availability:
  • Corporate Authors:

    MOP SECRETARIA GENERAL TECNICA. SERVICIO PUBLICACIONES

    AVDA GENERALISIMO S/N
    MADRID,   Spain 
  • Authors:
    • ALCAIDE, A
    • DEL PRADO, R
    • CORRAL, J
    • BONET, M .
    • GOMEZ, J J
    • FUENTE, F
  • Publication Date: 1975-12

Language

  • Spanish

Media Info

  • Pagination: 142P
  • Serial:
    • Issue Number: 75/5

Subject/Index Terms

Filing Info

  • Accession Number: 01299180
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • ISBN: 84-500-7191-7
  • Files: ITRD
  • Created Date: Nov 21 2010 7:00AM