Fatigue Performance of SFPSC under Hot-Wet Environments and Cyclic Bending Loads

Table 3

Experimental conditions and results of group E∼G specimens.

Specimen number	Temperature, T (°C)	Relative humidity, H (%RH)	Stress level, SR=Pmax/Pu	Loading frequency, f (Hz)	Fatigue lives, Nf/cycles
E1	50	80	0.60	2	1678342
E2					1048011
E3					410854
E4			0.65	2	470951
E5					338499
E6					336204
E7			0.70	2	249136
E8			0.75	2	3082
E9					1733
F1	50	95	0.60	2	>2000000
F2					>2000000
F3			0.67	2	3106
F4					13237
F5					18525
F6					50766
F7			0.72	2	4266
F8					15037
F9					16241
F10			0.77	2	223
F11					906
F12					151
G1	35	95	0.60	2	>2000000
G2			0.70		>2000000
G3			0.72		39535
G4			0.75		27171
G5					1549