TY - SER AU - Xi-chang,Zhu AU - Yan,Ge AU - Yan,Li TI - Investigation of cathodic protection of steel tubular wharf piles after 11 years of operation PY - 2009/// CY - PB - N2 - Transcripción del resumen del autor. The sacrificial anode protection system of the steel tubular piles of a 100.000-deadweight tonnage wharf has operated for 11 years. This article discusses the design and investigation results of the protection system after operating for this time period ER -