PROTECTION OF REINFORCED CONCRETE REINFORCEMENT CONTAINING SLAG CEMENT

PROTECTION DES ARMATURES DANS LE BETON ARME ELABORE AVEC DES CIMENTS DE LAITIER

This study defines the nature and average composition of the liquid phase in contact with the reinforcement in a cement paste containing slag, by means of an extraction method developed by the Cerilh. In order to compare a number of results, tests were conducted on CPA and CLK cement samples containing the same clinker, and the samples were protected from drying and carbonation during curing. Chemical and physico-chemical tests were conducted. The conclusions reached concern the influence of sulphide contained in the slag and that of the ph of the environment on the protection of the reinforcement of reinforced concrete. /IRRD/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00375225
• Corporate Authors:

  Silicates Industriels

  32 rue de Malplaquet
  B-7000 Mons,   Belgium 

  ASBL Silicates Industriels

  32 rue de Malplaquet
  B-7000 Mons,   Belgium 
• Authors:
  • Longuet, P
• Publication Date: 1976-7-8

Language

• French

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 321-328
• Serial:
  • Silicate Industriels
  • Volume: 41
  • Issue Number: 7/8
  • Publisher: ASBL Silicates Industriels
  • ISSN: 0037-5225

Subject/Index Terms

• TRT Terms: Alkali; Aluminum; Calcium; Cement; Cement paste; Chemical analysis; Chromium; Corrosion; Corrosion protection; Durability; Hydration; Iron; pH value; Physicochemical properties; Reinforced concrete; Reinforcing steel; Resistance (Electricity); Silicon; Slag; Slag cement; Sulfates; Sulfur; Testing
• ITRD Terms: 7353: Alkali; 7168: Aluminium; 7178: Calcium; 4758: Cement; 4767: Cement paste; 7149: Chromium; 5252: Corrosion; 5910: Durability; 7195: Hydration; 7159: Iron; 7116: pH value; 4794: Reinforced concrete; 3471: Reinforcement (in mater); 6916: Resistance (electr); 7148: Silicon; 4561: Slag; 7109: Sulphur
• Subject Areas: Geotechnology; Highways; Materials; Planning and Forecasting; I32: Concrete; I72: Traffic and Transport Planning;

Filing Info

• Accession Number: 00165687
• Record Type: Publication
• Source Agency: CENTRE NATIONAL DE RECHERCHES SCIENTIFIQUES ET TECHNIQUES POUR L'INDUSTRIE CIMENTIERE (NATIONAL RESEARCH LABORATORY FOR THE CEMENT INDUSTRY)
• Report/Paper Numbers: Analytic
• Files: ITRD, TRIS
• Created Date: Apr 26 1978 12:00AM