Reliability Analysis of Compressive Fatigue Life of Cement Concrete under Temperature Differential Cycling

Table 5

Estimated parameters for the Weibull distribution of compressive fatigue life of cement concrete after different temperature differential cycling.

T	β			η
	S = 0.70	S = 0.75	S = 0.85	S = 0.70	S = 0.75	S = 0.85
0	2.55214	2.57067	2.91106	1,329,399	781,024	24,439
60	2.32551	2.49146	2.65873	1,066,447	605,076	17,714
120	2.29761	2.41667	2.61327	872,374	534,167	13,921
180	2.15702	2.41571	2.34238	537,966	406,128	8,613
240	2.03662	2.38430	2.30171	480,200	312,908	5,461
300	2.01112	2.33166	2.20821	408,906	195,541	4,226