Strength and Road Performance of Superabsorbent Polymer Combined with Cement for Reinforcement of Excavated Soil

Table 6

CBR values of representative samples.

Symbol	7 d CBR (%)	28 d CBR (%)
Unstabilized	3.5	3.8
C2	7.2	10.1
C4	12.0	19.2
C6	15.2	35.7
C2S15	6.8	9.4
C2S30	6.1	8.6
C2S45	5.5	8.1
C4S15	11.2	18.1
C4S30	9.8	17.3
C4S45	8.7	15.8
C6S15	13.9	32.8
C6S30	12.3	30.1
C6S45	10.7	27.7