Numerical Simulation of Pervious Concrete Based on Random Pore Model

Table 6

Statistical results of pores feature for specimen 2#.

Parameter	Range
	Tiny pores	Small pores	Medium pores	Large pores	Super pores
Equivalent diameter (mm)	<1.0	1–2.5	2.5–5	5–8	>9
Long axis range (mm)	0.15–1.02	1.3–3.8	3–8.4	5.8–13	12–18
Short axis range (mm)	0.1–0.75	0.7–1.8	1.4–4.4	1.9–7	5–8.4
Planar porosity (%)	0.01	0.6	5.5	9.4	6.1