Supplemental Materials and Raw Data: Fly Ash-GGBS Blended M30 Concrete Incorporating Solar Waste Sand

This dataset contains the Supplemental Materials and raw individual-specimen test data supporting the manuscript 'Fly Ash-GGBS Blended M30 Concrete Incorporating Solar Waste Sand' (Amar D. Shitole et al.), submitted to the ASCE Journal of Structural Design and Construction Practice. It includes: (1) supplemental tables and figures (literature basis for SCM screening levels, the full 16-mix compressive strength and slump dataset, mix proportions, embodied carbon calculations, EDX/XRD/TGA-DTG results, and the Strength Activity Index plot); and (2) a raw-data spreadsheet with individual specimen-level replicate values for compressive strength, flexural strength, split tensile strength, modulus of elasticity, and durability tests (water absorption, water permeability, RCPT, ISAT, carbonation depth) for the reference and 50% solar-waste-sand concrete mixtures.