High-Volume Upcycling of Waste Sediment and Enhancement Mechanisms in Blended Grouting Material

Table 6

The pH value of the waste sediment-based grouting material.

Group	S1	S2	S3	S4	S5	S6	S7	S8
pH value	11.0	10.9	10.8	10.8	10.7	11.4	10.5	10.3
	S9	S10	S11	S12	S13	S14	S15	S16
pH value	10.2	10.1	10.1	10.0	9.9	9.7	9.6	9.5