Experimental Dataset on Compressive Strength, Electrical Resistivity, and Capillary Water Absorption of Plastic Concrete with Micro Silica under Wastewater Exposure

This dataset presents the experimental results of plastic concrete mixtures designed with varying proportions of micro silica and exposed to different concentrations of wastewater containing heavy metals. The study aimed to evaluate the mechanical and durability properties of plastic concrete used in cut-off walls and dam foundations.

The dataset includes measurements of compressive strength (MPa), electrical resistivity (Ω·mm), and capillary water absorption (kg/m²·h⁰·⁵) for concrete mixes prepared with four levels of micro silica replacement (0%, 5%, 10%, and 15% of binder weight). Each mix was subjected to curing in four wastewater concentrations (0%, 30%, 60%, and 100%), simulating aggressive environmental conditions.

The data enable analysis of the effects of micro silica on strength and durability enhancement in plastic concrete, as well as the influence of wastewater-induced corrosion. This dataset can be utilized for:
Evaluating the performance of plastic concrete under aggressive exposure conditions.
Bench marking predictive models such as artificial neural networks.
Supporting mix design optimization for hydraulic structures.
File contents:
Raw data tables of compressive strength, electrical resistivity, and capillary water absorption.
Experimental conditions (micro silica content, wastewater concentration, curing period).