Table 2 The properties of used ballast... | Emerald Publishing

Table 2

The properties of used ballast

Property	Magnitude
Minimum dry unit weight γ_{dry min}, kN/m³	15.43
Maximum dry unit weight γ_{dry max}, kN/m³	19.17
Used dry unit weight γ_{dry used}, kN/m³	18.21
Relative density, R.D, %	78
D₆₀ mm	22.6
D₃₀ mm	20.4
D₁₀ mm	17.5
Coefficient of uniformity, C_u	1.29
Coefficient of curvature, C_c	1.05

Property	Magnitude
Minimum dry unit weight γ_{dry min}, kN/m³	15.43
Maximum dry unit weight γ_{dry max}, kN/m³	19.17
Used dry unit weight γ_{dry used}, kN/m³	18.21
Relative density, R.D, %	78
D₆₀ mm	22.6
D₃₀ mm	20.4
D₁₀ mm	17.5
Coefficient of uniformity, C_u	1.29
Coefficient of curvature, C_c	1.05

Source(s): Authors’ own work