Table 5 CBR test results after immersion before and after treatment.

From: Development and performance evaluation of alternative road construction material using clay and recycled concrete debris

 

Dry density in (g/cm3) after 4 days immersion

CBR indices after immersion (%)

Mix (Clay + 0% concrete waste)

1.64

4.5

Mix (clay + 15% concrete waste)

2.15

30

Mix (clay + 20% concrete waste)

2.24

35

Mix (clay + 25% concrete waste)

2.33

40

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