Lime-Stabilized Black Cotton Soil and Brick Powder Mixture as Subbase Material

Table 4

Engineering properties of brick powder and lime-stabilized black cotton soil mixture.

Engineering property	80% LS + 20% BP	60% LS + 40% BP	40% LS + 60% BP	20% LS + 80% BP
IS light compaction
(a) Maximum dry density (g/cc)	2.02	1.83	1.80	1.73
(b) Optimum moisture content (%)	17%	21%	25%	29%
CBR (%)	20.07	7.81	4.67	11.82