Mechanical Properties of Polypropylene-Fiber-Reinforced High-Performance Concrete Based on the Response Surface Method

Table 2

Sieve pass rate of manufactured sand.

Maximum particle size of sand (mm)	Sieve size (mm)
	1.18	0.6	0.3	0.15	0.075
Passing rate (%)	100	40.5	27.14	12.35	20.02