Study on Corrosion Characteristics of Concrete-Filled CFRP-Steel Tube Piles under Hygrothermal Environment

Table 1

Test program.

Groups of CFRP-CFST pile	Corrosion degree (% mass loss)
	0	5%	10%	15%
Without CFRP	U-0	U-5	U-10	U-15
One layer of CFRP	P1-0	P1-5	P1-10	P1-15
Two layers of CFRP	P2-0	P2-5	P2-10	P2-15