Mechanical Properties and Durability of Latex-Modified Fiber-Reinforced Concrete: A Tunnel Liner Application

Table 1

Properties of cement.

Type of cement	Fineness (cm^2/g)	Density (g/mm^3)	Stability (%)	Setting time		Compressive strength (MPa)
				Initial (min)	Final (min)	3 days	7 days	28 days
ASTM type 1	3200	3.15	0.02	220	400	20.3	30.2	38.7