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한검욱 ( Han¸ Gum-wook ),유석형 ( Yoo¸ Suk-hyung ),한범석 ( Han¸ Beom-seok ),안종문 ( Ahan¸ Jong-moon ),이한승 ( Lee¸ Han-seung ),신성우 ( Shin¸ Sung-woo ) 한국구조물진단유지관리공학회 2000 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.4 No.2
Corrosion of reinforcement is a major problem affecting a large number of reinforced concrete structures, this paper presents the results of an experimental study on reinforced concrete beams to determine their residual flexural capacity after undergoing different corrosion degrees (corrosion length, corrosion location, corrosion rate) of reinforcing bars. Corrosion was induced in the laboratory by an accelerated corrosion technique using two sources of external power supply. The results show marked reductions in flexural strength due to reinforcement corrosion.