Hanhaoyang123/Pozzolanic-activity-experimental-dataset-of-calcined-coal-gangue-v1.0.1: Pozzolanic-activity-experimental-dataset-of-calcined-coal-gangue-v1.0.1

This release contains experimental data on the pozzolanic activity of calcined coal gangue, including the compressive and flexural strength data of cement mortar specimens containing 30% calcined coal gangue at various temperatures (40×40×160) for 3 days, 7 days, and 28 days, along with the corresponding bar charts. The dataset also comprises the initial data of bound water content from the R3 activity test, along woth the corresponding column chart data.TG-DTG curve data, FTIR curve data at various temperatures, XRD curve data at various temperatures, and 80 microscopic images of coal gangue powder at different temperatures captured by scanning electron microscopy.