Spatial Distribution of Voids in Insulating Concrete Analyzed by Micro-CT Images and Probability Functions

Table 2

Material properties of glass bead.

Properties	Specification
Composition	Soda-lime borosilicate glass
Color	White
Density	125 kg/m^3
Crushed strength	1.72 MPa
Softening temperature	600°C
Diameter	10~65 m
Bulk thermal conductivity	0.044 W/mk