[5] [5] SARGENT P, HUGHES P N, ROUAINIA M. A new low carbon cementitious binder for stabilising weak ground conditions through deep soil mixing［J］. Soils and Foundations, 2016, 56(6): 1021-1034.

[10] [10] HORPIBULSUK S, PHETCHUAY C, CHINKULKIJNIWAT A, et al. Strength development in silty clay stabilized with calcium carbide residue and fly ash［J］. Soils and Foundations, 2013, 53(4): 477-486.

[11] [11] PHETCHUAY C, HORPIBULSUK S, SUKSIRIPATTANAPONG C, et al. Calcium carbide residue: alkaline activator for clay-fly ash geopolymer［J］. Construction and Building Materials, 2014, 69: 285-294.

[14] [14] WANG D X, WANG R H, BENZERZOUR M, et al. Comparison between reactive MgO- and Na2SO4-activated low-calcium fly ash-solidified soils dredged from East Lake, China［J］. Marine Georesources & Geotechnology, 2020, 38(9): 1046-1055.

[15] [15] YI Y L, LI C, LIU S Y. Alkali-activated ground-granulated blast furnace slag for stabilization of marine soft clay［J］. Journal of Materials in Civil Engineering, 2015, 27(4): 04014146.

[20] [20] SHEKHOVTSOVA J, KEARSLEY E, KOVTUN M. Effect of activator dosage, water-to-binder-solids ratio, temperature and duration of elevated temperature curing on the compressive strength of alkali-activated fly ash cement pastes［J］. Journal of the South African Institution of Civil Engineering, 2014, 56(3): 44-52.