A Model for the Analysis of Ultimate Capacity of RC and PC Corroded Beams

Table 4

Data of specimens tested by Youn and Kim [14].

Code	Prestress	Cross section loss	Ultimate load	Ultimate flexural strength
	(%)	(%)	(kN)	(kNm)
C1	—	—	46	31
PC1	5	0	67.5	45.6
PC2	60	10–30	66.1	44.6
PC3	78	30	58.9	39.8
PC4	76	0	82.5	55.7