CONCRETE FOR HIGHWAY PAVEMENTS AND ITS TREATMENT

EL HORMIGON EN FIRMES DE CARRETERAS Y TRATAMIENTOS DEL MISMO

THE QUESTION OF THE PHYSICAL AND CHEMICAL TREATMENT OF CONCRETE INTENDED FOR HIGHWAY PAVEMENTS IS EXAMINED. THE INFLUENCE OF THE CHARACTERISTICS OF THE AGGREGATES AND CEMENT IS STUDIED TOGETHER WITH THAT OF CURING AND VIBRATION OF CONCRETE, AND ADDITIVES. THE MECHANISM OF CHEMICAL ATTACK IS CONSIDERED (LEACHING, IONIC CHANGE REACTION AND EXPANSION) AND CHEMICAL AND PHYSICO-CHEMICAL TREATMENT INTENDED TO COMBAT IT. FINALLY, THE USE OF SPECIAL CONCRETES IS COVERED: POZZOLANIC ALUMINOUS CEMENT CONCRETE, CONCRETE MADE OF LAVA AGGREGATE, SOLIDITIT CONCRETE.

• Authors:
  • BUTLER, E
  • COCA, M A
• Publication Date: 1975-9

Language

• Spanish

Media Info

• Pagination: 35-57
• Serial:
  • Alemas
  • Issue Number: 86

Subject/Index Terms

• TRT Terms: Aggregates; Concrete; Corrosion; Highways; Properties of materials; Rigid pavements
• ITRD Terms: 4577: Aggregate; 5252: Aggression (mater); 5252: Aggressivity; 5252: Attack (mater); 4755: Concrete; 5252: Corrosivity; 2755: Highway; 5925: Properties; 2964: Rigid pavement; 5252: Rust
• Subject Areas: Geotechnology; Highways; Materials; I32: Concrete;

Filing Info

• Accession Number: 01298546
• 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 6:47AM