Design and Performance of Concrete Pile Strengthened with Lengthened Steel-Tube Core: Model Tests and Numerical Simulations

Table 4

Density test data.

Sample	Weight of wet soil (g)	Volume of soil (cm^3)	Wet density (g/cm^3)	Water content (%)	Dry density (g/cm^3)	Average dry density (%)
A	114.12	60	1.90	25.4	1.52	1.51
B	112.20	60	1.87	25.0	1.50