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          Visual inspection of concrete struc-  method for half-cell potentials of   corrosion rate measurements for
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                                            1071, (1998).                 22.  Rajagopalan, K.S., Chandra-
          A number of rebar corrosion mea-  11.  Protection of reinforcement in con-  sekharan,  S.,  Rangaswamy,  N.S.,
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       has certain advantages and limitations.   other methods, Indian Lead Zinc   Concrete Journal, No. 52(9), p. 231,
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                                            tive Testing, No. 31, p. 616, (1989).  25.  Song, Ha-Won and Saraswathy,
       REFERENCES                        15.  Broomfield,   J.P.,   “Techniques   Velu, “Corrosion Monitoring of
       1.  Raupach, M., and Schiebl, P., NDT &    to assess the corrosion activity    Reinforced Concrete Structures –
          Electrochemical International, Vol.,   of  steel  reinforced  concrete  A Case Review”,  International
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       196                                                                  Chemical Weekly  February 27, 2024


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