[4] DAVIDOVITS J. Geopolymers: man-made rock geosynthesis and the resulting development of very early high strength cement[J]. Materials Eduucation, 1994, 16(2/3): 1-25.
[11] BERNAL S A, BEJARANO J, GARZN C, et al. Performance of refractory aluminosilicate particle/fiber-reinforced geopolymer composites[J]. Composites Part B: Engineering, 2012, 43(4): 1919-1928.
[12] SOMNA K, JATURAPITAKKUL C, KAJITVICHYANUKUL P, et al. NaOH-activated ground fly ash geopolymer cured at ambient temperature[J]. Fuel, 2011, 90(6): 2118-2124.
[14] GRHAN G, KURKLU G. The influence of the NaOH solution on the properties of the fly ash-based geopolymer mortar cured at different temperatures[J]. Composites Part B: Engineering, 2014, 58: 371-377.
[16] SHARIATMADARI N, MOHEBBI H, JAVADI A A. Surface stabilization of soils susceptible to wind erosion using volcanic ash-based geopolymer[J]. Journal of Materials in Civil Engineering, 2021, 33(12): 04021345.
[17] WASIM M, DUC NGO T, LAW D. Durability performance of reinforced waste-based geopolymer foam concrete under exposure to various corrosive environments[J]. Case Studies in Construction Materials, 2021, 15: e00703.
[19] RICKARD W D A, VICKERS L, VAN RIESSEN A. Performance of fibre reinforced, low density metakaolin geopolymers under simulated fire conditions[J]. Applied Clay Science, 2013, 73: 71-77.
[25] GAO K, LIN K L, WANG D Y, et al. Effects SiO2/Na2O molar ratio on mechanical properties and the microstructure of nano-SiO2 metakaolin-based geopolymers[J]. Construction and Building Materials, 2014, 53: 503-510.
[26] LYU S J, WANG T T, CHENG T W, et al. Main factors affecting mechanical characteristics of geopolymer revealed by experimental design and associated statistical analysis[J]. Construction and Building Materials, 2013, 43: 589-597.
[27] ALONSO S, PALOMO A. Alkaline activation of metakaolin and calcium hydroxide mixtures: influence of temperature, activator concentration and solids ratio[J]. Materials Letters, 2001, 47(1/2): 55-62.
[29] GAO Y T, FENG Y Z, TONG G Q, et al. Influences of sodium silicate modulus on mechanical properties and microstructure of fly ash geopolymer[J]. IOP Conference Series: Earth and Environmental Science, 2021, 760(1): 012056.
[30] CHI M. Effects of modulus ratio and dosage of alkali-activated solution on the properties and micro-structural characteristics of alkali-activated fly ash mortars[J]. Construction and Building Materials, 2015, 99: 128-136.
