Numerical simulation of the throwing power of cathodic prevention applied to marine reinforced concrete piles by means of sacrificial anodes

EUROCORR 2004 - European Corrosion Conference: Long Term Prediction and Modelling of Corrosion

Volumn , Issue , 2004, Pages

  Bertolini, Luca ^a   Redaelli, Elena ^a  

^a POLITECNICO DI MILANO   (Italy)

Author keywords

Cathodic prevention; Cathodic protection; Chlorides; Concrete; Numerical models; Throwing power

Indexed keywords

CATHODIC PREVENTION; CHLORIDES; CONCRETE CONDUCTIVITY; DIFFERENT HEIGHTS; ELECTROCHEMICAL BEHAVIOUR; HIGHER DIMENSIONS; LABORATORY STUDIES; PILE-UPS; POTENTIAL DISTRIBUTIONS; REINFORCED CONCRETE COLUMN; REINFORCED CONCRETE ELEMENTS; REINFORCING STEEL BAR; SACRIFICIAL ANODES; STEEL BARS; THROWING POWER; TWO DIMENSIONAL MODEL;

BARS (METAL); CATHODIC PROTECTION; CHLORINE COMPOUNDS; COMPUTER SIMULATION; CONCRETE CONSTRUCTION; CONCRETES; ELECTROCHEMICAL CORROSION; FORECASTING; NUMERICAL MODELS; PILES; POLARIZATION; REINFORCED CONCRETE; SEAWATER; WATER LEVELS;

ANODES;

EID: 84867267818     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. L. Bertolini, B. Elsener, P. Pedeferri, R. Polder, "Corrosion of steel in concrete. Prevention, diagnosis, repair", Wiley-VCH, Weinheim, 2004.
2. P. Pedeferri, Construction and Building Materials, 10 (1996) 391.
3. EN 12696-1 Standard, Cathodic protection of Steel in Atmospherically Exposed Concrete, March 2000.
4. T. Pastore, P. Pedeferri, L. Bertolini, F. Bolzoni, "Current distribution problems in the cathodic protection of reinforced concrete structures", in: D.W.S. Ho, F. Collins (Eds.), Proceedings of the International RILEM/CSIRO/ACRA Conference on Rehabilitation of Concrete Structures, Melbourne, 31 August - 2 September, 1992, pp. 189-200.
5. O.T. de Rincón, M.F. de Romero, A.R de Carruyo, M. Sanchez, J. Bravo, Materials and Structures, 30 (1997) 556.
6. A.A. Sagüés, S.C. Kranc, F. Presuel-Moreno, "Advanced computational model for sacrificial cathodic protection of partially submerged reinforced concrete marine footers", in: W.F. Silva-Araya, O.T. de Rincón, L.P. O'Neill (Eds.), Repair and rehabilitation of reinforced concrete structures: the state-of-the-art, American Society of Civil Engineering, Reston, 1997, pp. 1-13.
7. L. Bertolini, M. Gastaldi, MP. Pedeferri, E. Redaelli, Corrosion Science, 44 (2002) 1497.
8. J.S. Newman, "Electrochemical systems", Prentice Hall, Englewood Cliffs NJ, 1973.
9. L. Bertolini, R. Polder, "Concrete resistivity and reinforcement corrosion rate as a function of temperature and humidity of the environment", TNO Building and Construction Research, Report No. 97-BT-R0574, Delft (NL), 1997.