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

Table 1

Main physical properties of Jidong brand P·O42.5 grade ordinary portland cement.

Specific surface area (m^2/kg)	Setting time (min)		Flexural strength (MPa)		Compressive strength (MPa)
	Initial setting	Final setting	3d	28d	3d	28d
387	195	242	4.4	8.3	26.5	52.7