METHODS FOR THE ANALYTICAL DETERMINATION OF SULPHIDES AND TOTAL SULPHUR CONTAINED IN AGGREGATES AND CONCRETE, AND CONSIDERATIONS RELATING TO THE NECESSITY OF SEPARATING THE VALUE OF TOTAL SULPHUR TOLERABLE IN AGGREGATES WHICH IS DUE TO THE PRESENCE OF SULPHIDES

METODO PARA LA DETERMINACION ANALITICA DE SULFUROS Y DE AZUFRE TOTAL CONTENIDOS EN ARIDOS Y HORMIGONES Y CONSIDERACIONES ACERCA DE LA NECESIDAD DE SEPARAR DEL VALOR DEL AZUFRE TOTAL TOLERABLE EN LOS ARIDOS, EL DEBIDO A LA PRESCENCIA DE SULFUROS

The method described here is utilized by the author for determining the anomalies produced in concrete by the presence of such substances. He describes the petrographic identification and suggests that in the results of the analysis, the components of the sulphur, the sulphides from the sulphates must be distinguished in order to establish the respective limit tolerance levels. /TRRL/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/04262746
• Corporate Authors:

  Instituto Eduardo Torroja

  Costillares, Chamartin
  Madrid 33,   Spain 
• Authors:
  • Goma, F
• Publication Date: 1974-10-12

Language

• Spanish

Media Info

• Features: Photos; References;
• Pagination: p. 51-55
• Serial:
  • Materiales de Construccion
  • Issue Number: 156
  • Publisher: Instituto Eduardo Torroja
  • ISSN: 0426-2746

Subject/Index Terms

• TRT Terms: Aggregates; Chemical analysis; Concrete; Cracking; Methodology; Petrography; Sulfates; Sulfides; Sulfur; Tests
• ITRD Terms: 4577: Aggregate; 7163: Chemical analysis; 4755: Concrete; 5211: Cracking; 4060: Petrography; 7310: Sulphate; 7109: Sulphur; 6255: Test
• Subject Areas: Geotechnology; Highways; Materials; Planning and Forecasting; I32: Concrete; I36: Aggregates; I72: Traffic and Transport Planning;

Filing Info

• Accession Number: 00165721
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Report/Paper Numbers: Analytic
• Files: ITRD, TRIS
• Created Date: May 18 1978 12:00AM