PET_SLWC_Concrete_Test_Results.csv

This dataset contains experimental results from the design and evaluation of structural lightweight concrete produced using recycled polyethylene terephthalate (PET) as both fine and coarse aggregate. Concrete mixtures were developed with full replacement of conventional aggregates and assessed for workability-related properties, mechanical strength, and durability indicators. The results demonstrate compliance with performance requirements for LC13 structural lightweight concrete, comparable to M15 normal-weight concrete. The dataset also supports statistical analysis of interactions between mix constituents based on factorially designed experiments.