[
Bajpai, R., Choudhary, K., Srivastava, A., Sangwan, K. & Singh, M. (2020). Environmental impact assessment of fly ash and silica fume based geopolymer concrete. Journal of Cleaner Production, 254, 120147. https://doi.org/10.1016/j.jclepro.2020.120147
]Search in Google Scholar
[
Cleary, R. W. & Ungs, M. J. (1992). Analytical models for groundwater pollution and hydrology (Report 78-WR-15). Princeton: PrincetonUniversity.Princeton University.
]Search in Google Scholar
[
Giergiczny, Z. (2006). Rola popiołów wapniowych i krzemionkowych w kształtowaniu właściwości współ-czesnych spoiw budowlanych i tworzyw cementowych. Kraków: Wydawnictwo Politechniki Krakowskiej.
]Search in Google Scholar
[
Hossain, K., Lachemi, M. & Easa, S. (2007). StabilizedsoilsStabilized soils for construction applications incorporating natural resources of Papua New Guinea. Resources, Conservation and Recycling, 51, 711–731. https://doi.org/10.1016/j.resconrec.2006.12.003
]Search in Google Scholar
[
Kaniraj, S. & Havanagi, V. (1999). Compressive strength of cement stabilized fly ash-soil mixtures. Cement Concrete Research, 29 (5), 673–677. https://doi.org/10.1016/S0008-8846(99)00018-6
]Search in Google Scholar
[
Kasprzyk, K., Kordylewski, W. & Zacharczuk, W. (2003). Modification of fly-ash by vitrification. Archivum Combustionis, 23 (1–2), 21–30.
]Search in Google Scholar
[
Kraszewski, C. (2009). Kruszywa i grunty związane hydraulicznie w konstrukcjach drogowych [Aggregates and hydraulically bound soils in road structures]. Drogo-wnictwo, 3, 98–103.
]Search in Google Scholar
[
Kruger, R. (1997). Fly ash beneficiation in South Africa: creating new opportunities in the market-place. Fuel, 76 (8), 777–779. https://doi.org/10.1016/S0016-2361(96)00190-1
]Search in Google Scholar
[
Kukko, H. (2000). Stabilization of clay with inorganic by-products. Journal of Materials in Civil Engineering, 12(4), 307–309. https://doi.org/10.1061/(ASCE)0899-1561(2000)12:4(307)
]Search in Google Scholar
[
Polski Komitet Normalizacyjny [PKN] (1988). Grunty budowlane. Badanie próbek gruntu (PN-88/B-04481:1988). Warszawa: Polski Komitet Normalizacyjny.
]Search in Google Scholar
[
Polski Komitet Normalizacyjny [PKN] (1997). Drogi samochodowe. Podbudowa i ulepszone podłoże z gruntu stabilizowanego cementem (PN-S-96012:1997). Warszawa: Polski Komitet Normalizacyjny.
]Search in Google Scholar
[
Querol, X., Moreno, N., Umana, J., Alastuey, A., Hernandez, E., Lopez-Soler, A. & Plana, F. (2002). SynthesisSynthesis of zeolites from coal fly ash: an overview. International Journal of Coal Geology, 50 (1–4), 413–423. https://doi.org/10.1016/S0166-5162(02)00124-6
]Search in Google Scholar
[
Rafalski, L. (2007). Podbudowy drogowe. Warszawa: Wydawnictwo Instytutu Badawczego Dróg i Mostów.
]Search in Google Scholar
[
Rafalski, L. & Ćwiąkała, M. (2014). The Use of Logit Modelling for Designing Mixtures of Soils Stabilized with Hydraulic Binders. The Baltic Journal of Road and Bridge Engineering, 9 (3), 147–154. https://doi.org/10.3846/bjrbe.2014.19
]Search in Google Scholar
[
Rafalski, L., Ćwiąkała, M., Gajewska, B. & Kraszewski, C. (2008). Badania związane z podłożem nawierzchni drogowej [Investigations on road subgrade]. Inżynieria Morska i Geotechnika, 39 (3), 165–170.
]Search in Google Scholar
[
Raupp-Pereira, F., Ball, R., Rocha, J., Labrincha, J. & Allen, G. (2008). Newwastebasedclinkers:Be-New waste based clinkers: Belite and lime formulations. Cement and Concrete Research, 38, 511–521. https://doi.org/10.1016/j.cemconres.2007.11.008
]Search in Google Scholar
[
Sebök, T., Šimoník, J. & Kulísek, K. (2001). The compressive strength of samples containing fly ash with high content of calcium sulfate and calcium oxide. Cement and Concrete Research, 31 (7), 1101–1107. https://doi.org/10.1016/S0008-8846(01)00506-3
]Search in Google Scholar
[
Shao, L., Liu, S., Du, Y., Jing, F. & Fang, L. (2008). Experimental study on the stabilization of organic clay with fly ash and cement mixed method. ASCE Geotechnical Special Publication, 179, 20–27. https://doi.org/10.1061/40972(311)3
]Search in Google Scholar
[
Siswosoebrotho, B. I., Widodo, P. & Augusta, E. (2005). The influence of fines content and plasticity on the strength and permeability of aggregate for base course material. Proceedings of the Eastern Asia Society for Transportation Studies, 5, 845–856.
]Search in Google Scholar
[
Škvára, F., Kopecký, L., Šmilauer, V. & Bittnar, Z. (2009). Material and structural characterization of alkali acti-vated low-calcium brown coal fly ash. Journal of Hazardous Materials, 168, 711–720. https://doi.org/10.1016/j.jhazmat.2009.02.089
]Search in Google Scholar
[
Sobczyk, M. (2008). Statystyka. Warszawa: Wydawnictwo Naukowe PWN.
]Search in Google Scholar
[
Widuch, A. (2012). Zastosowanie popiołów lotnych z węgla brunatnego do wzmacniania gruntów [The use of lignite fly ashes for soil improvement] (PhD thesis). University of Zielona Góra, Zielona Góra.
]Search in Google Scholar
[
Wigley, Williamson, J. & Gibb, W. (1997). The distribution of mineral matter in pulverized coal particles in relation to burnout behaviour. Fuel, 76(13), 1283–1288. https://doi.org/10.1016/S0016-2361(97)00139-7
]Search in Google Scholar
[
Wu, H., Bryant, G. & Wall, T. (2000). The effect of pressure on ash formation during pulverized coal combustion. Energy and Fuels, 14 (4), 745–750. https://doi.org/10.1021/ef990080w
]Search in Google Scholar
[
Yan, L., Gupta, R. & Wall, T. (2002). A mathematical model of ash formation during pulverized coal combustion. Fuel, 81 (3), 337–344. https://doi.org/10.1016/S0016-2361(01)00166-1
]Search in Google Scholar