Dataset for the conference paper Evaluation of the performance of clay-based bricks with the addition of co-combustion ash

The dataset supports the data in the tables and figures in the conference article Evaluation of the performance of clay-based bricks with the addition of co-combustion ash (doi: https://doi.org/10.18690/um.fkkt.1.2025.15). It contains the particle size distribution (PSD) measurements, the original data of the XRD analyses, the original results of the XRF measurements, the original results of the water absorption and shrinkage of the samples, fired in gradient kiln as well as the original results of the ceramic-technological tests of bricks after drying and firing at 950 °C.