Nanometer Montmorillonite Modified Fly Ash Ecological Slope Protection Material and Its Preparation and Application

Table 1

Compression coefficient (MPa⁻¹) of modified fly ash soil with different compaction degrees.

Compactness (%)	Fly ash content (%)
	0	2	4	6	8	10
80	0.76	0.63	0.59	0.43	0.39	0.34
82	0.69	0.65	0.46	0.57	0.45	0.32
84	0.57	0.47	0.42	0.39	0.26	0.23
86	0.48	0.37	0.32	0.28	0.20	0.18