Size: 1630 mixes of alkali-activated concretes Material type: Alkali-activated concretes Features: Molecular composition of the binder powder Weights of precursor types Aggregate weights Alkali solution chemical composition Amount of additional water/superplasticizer Curing process Properties: Compressive strengths of each mix. Other mechanical and structural properties (not for each mix) Corresponding CO2 footprints, calculated using an approach that takes into account constituent CO2 footprint values of the mix's constituents obtained from literature, as well as a linear regression of the CO2 footprint due to oven curing Use: Valuable for selecting alkali activated concrete mixes for various applications as both compressive strength and CO2 emissions are critical factors. Aimed at facilitating the development of sustainable and environmentally friendly construction materials.

This data set is based on the data provided by Xie et al., 2020 (https://doi.org/10.1016/j.conbuildmat.2020.119380) · The data has been compiled into one data set and curated to exclude repeated mixtures, eliminate redundant features, and ensure high quality by identifying and correcting inconsistencies, errors, or mismatches occurring in the transcription.