Size Effect on Recycled Concrete Strength and Its Prediction Model Using Standard Neutrosophic Number

Table 1

Main properties of PM32.5 cement.

Number	Properties		Value
1	Density (kg/m^3)		3051
2	Set time	Initial set/min	172
		Final set/min	225
3	Compressive strength	3d/MPa	17.8
		28d/MPa	35
4	Rupture strength	3d/MPa	3.9
		28d/MPa	7.1