Advances in Materials Science and Engineering / 2014 / Article / Tab 10

Research Article

The Stabilization of Weathered Dolerite Aggregates with Cement, Lime, and Lime Fly Ash for Pavement Construction

Table 10

Wet-dry cycles for lime and fly-ash stabilization.

W-D cyclesBinder proportion (%)UCS (MPa)Strain (%)Young’s modulus [E] (MPa)

06L + 6FA0.340.0056800
6L + 12FA0.550.0069167
6L + 18FA0.720.00612000
6L + 24FA1.000.00714286
12L + 12FA1.250.00717857
12L + 18FA1.350.00915000
12L + 24FA1.400.01014000
12L + 30FA1.400.01014000

126L + 6FA0.130.0026500
6L + 12FA0.350.0057000
6L + 18FA0.430.0076143
6L + 24FA0.620.0078857
12L + 12FA0.900.00811250
12L + 18FA0.950.00910556
12L + 24FA1.050.01010500
12L + 30FA1.050.01010500

L: lime, FA: fly ash; UCS: unconfined compressive strength.

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