TY - JOUR T1 - The modelling of soil-binder composites A1 - Leszek Rafalski A1 - Michał Ćwiąkała A1 - Cezary Kraszewski A1 - Joanna Korzeniowska JO - Acta Sci. Pol. Architectura} VL - 21 IS - 1 SP - 21 Y1 - 2022 UR - https://www.architectura.actapol.net/volume21/issue1/_1_.pdf SN - 1644-0730 KW - soil stabilization, soil-binder composite, modelling of composites AB - The development of an appropriate soil-binder composite (stabilized soil) is associated with the selection of the appropriate strength class of the hydraulic binder (e.g. ash-cement) and its amount to stabilize the soil. Advanced statistical methods based on the use of the spline function were used in the analysis of tests of soil-binder composites. The analysis presents statistical modelling as a tool helpful in the design of soil-binder composites, showing possible interactions between the components of materials included in the mineral composition of composites. A logarithmic model of the compressive stress forecast was developed for soil-binder composites both with freezing cycles of the soil composition and without freezing cycles, in which the composites hardening time and the addition of ash-cement binders to the soil were continuous variables. ER -