Figure 17
The four graphs are titled P F C Sample Planar Void Ratio for six-millimetre Diameter, zero point three zero five-metre Drop Height, with zero Sieve, one Sieve, two Sieves, and three Sieves. The horizontal axis is Void Ratio from zero point two to one point eight. The vertical axis is Specimen Height in millimetres from zero to one hundred forty. Each graph includes planar void ratio profiles for Air Pluviation and Radius Expansion, corresponding mean void ratio values, and a dashed vertical line for Experimental Void Ratio. For zero Sieve, mean void ratios are zero point six one nine for Air Pluviation and zero point seven seven six for Radius Expansion, with Experimental Void Ratio zero point six seven four. For one Sieve, mean void ratios are zero point six two eight and zero point seven nine five, with Experimental Void Ratio zero point six eight one. For two Sieves, mean void ratios are zero point six one seven and zero point seven eight zero, with Experimental Void Ratio zero point six eight four. For three Sieves, mean void ratios are zero point six zero nine and zero point seven eight zero, with Experimental Void Ratio zero point six eight six.Comparison of void ratio variation of samples prepared from 0.305 m drop height using air pluviation and radius expansion method