Microstructure Characteristics of GFRP Reinforcing Bars in Harsh Environment

Table 7

Summary of microstructure tests conducted on GFRP reinforcing bars.

Reference	Microstructure tests
	Moisture uptake	TGA	SEM	FTIR	DSC
[7]	x
[8]	x		x	x	x
[9]	x		x	x
[10]			x	x	x
[11]	x		x	x	x
[12]	x	x	x
[13]			x
[14]			x	x	x
[23]	x		x	x
[42]	x		x
[24]	x			x
[25]		x	x		x
[26]			x	x	x
[27]			x	x	x
[28]			x
[29]			x
[30]			x
[31]	x		x	x	x
[32]			x
[33]			x
[34]	x		x	x	x
[35]			x	x	x
[36]			x
[37]			x
[38]			x	x	x
[39]	x		x	x
[40]	x			x
[44]			x
[45]			x
[46]	x		x
[47]			x
[48]	x			x	x
[49]			x
[50]			x
[51]			x