What is the minimum thickness for a transformer vault floor made with bricks?

The minimum thickness for a transformer vault floor made with bricks is established to ensure structural integrity and safety standards as it supports heavy equipment and contains potential hazards associated with the operation of transformers. A thickness of 6 inches is typically specified based on building codes and safety regulations. This thickness provides adequate strength and durability to withstand the weight of the transformer and any resistive forces that may occur during operation or maintenance. A thickness greater than 6 inches may be preferable in certain situations, but the 6-inch standard is the minimum that meets the necessary criteria for safety and functionality within a transformer vault. Ensuring that this requirement is met is crucial for maintaining the overall reliability and safety of the electrical systems within the vault.