Experimental dataset of triaxial tests with cemented sand

This extensive dataset contains the results of 175 triaxial tests on dense cemented sand samples with measurements of a height of 72 mm and a diameter of 36 mm. The sands used include Hamburg Sand (HH), known for its coarser grain size, and Cuxhaven Sand (CX), which has a finer grain size as also shown in Figure 2. The cement paste consists of Dyckerhoff MIKRODUR R-U Mikrozement and water. The tests were conducted to analyze the mechanical properties of cemented Hamburg sand and cemented Cuxhaven sand under various conditions, specifically focusing on the effects of confining pressure and cementation degree, as shown in Table 1. The sample preparation involved layering and compacting the sand-cement-water mixture in Plexiglas molds, followed by a curing process with initial sealing and subsequent water immersion for 28 days.