SAMPLES TAKEN FROM CONCRETE PAVERS

PROBETAS TOMADAS A SALIDA DE HORMIGONERA

WITH REFERENCE TO THE IN-SITU QUALITY CONTROL OF CONCRETE, IT IS NECESSARY TO DECIDE WHETHER TO TAKE SAMPLES FROM THE CONCRETE COMING OUT OF THE PAVER OR NEAR THE FORMWORK, THUS TAKING ACCOUNT OF TRANSPORT ON THE SITE. HOWEVER, THE AUTHOR CONSIDERS THAT THIS SMALL ADVANTAGE IS ELIMINATED BY THE RESULTING DISADVANTAGES, AS REGARDS THE CONTRACTUAL RELATIONS BETWEEN THE CONTRACTOR AND SUPPLIER OF THE CONCRETE, THE RESPONSIBILITY OF THE LATTER BECOMING NON EXISTENT. MENTION IS MADE OF EVENTUAL CAUSES OF ERROR IN OBTAINING TEST RESULTS ON CONCRETE MOULDED SAMPLES DURING THE DIFFERENT PHASES (MIXING, PREPARING OF SAMPLES, TRANSPORT TO THE LABORATORY, TANK CURING, REMOVAL FROM THE TANK, SURFACING, TESTING AND DRAFTING OF REPORT). THE STRENGTH OF MOULDED SAMPLES AND OF CORES ARE COMPARED.

Language

  • Spanish

Media Info

  • Pagination: 89-94
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 01298496
  • 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 6:46AM