Experimental dataset of compressive, splitting tensile, and slump properties of UHPC and UHPFRC mixtures: workbook of laboratory results and statistical analysis for nine UHPC and six fiber-reinforced mixtures

The workbook includes compressive strength results at 3, 7, 14, 28, and 90 days, with approximately six repetitions for each test condition. It also includes the 28-day characteristic compressive strength (f_ck), splitting tensile strength at 28 days, and slump test results for all mixtures.

In addition, the workbook provides statistical summaries, including mean value, maximum, minimum, standard deviation, and coefficient of variation, as well as graphical probability distribution functions for compressive strength across the different mixtures. These data support the experimental characterization and comparative analysis of the mechanical behavior of UHPC and UHPFRC in the PhD research project.