Study on the Relationship between Mechanical Properties and Mesostructure of Microbial Cemented Sand Bodies

Table 3

Physical properties of the sand used in this study [13].

Grain shape	Apparent density (g/cm^3)	Water content (%)	Porosity (%)	Chemical composition	Grain size distribution (mm)
Round	2.65	0	40.5	>98% SiO2	0.075∼0.60