Chemical Testing involves a comprehensive laboratory analysis to identify the presence of aggressive ions and chemical constituents in soil and groundwater. This evaluation is vital to assess the long-term durability of foundations and structural materials against corrosion and chemical degradation.
Underground environments are often chemically active. Chlorides are the primary cause of steel reinforcement corrosion, while Sulfates react with concrete to cause expansion and disintegration.
By testing both soil and groundwater samples, we determine the Exposure Class of your site. Our engineering reports provide specific guidance on cement types (such as OPC vs. SRC) and the required Water-Cement ratio to ensure that your foundation remains impervious to the "silent" threat of chemical attack from the soil.