What are the acceptable materials for tank supports?

The correct choice, which includes concrete, solid masonry, or steel, aligns with the standards for tank supports due to their structural integrity and durability. These materials are designed to bear significant weight and provide stable and secure support for fuel storage tanks, ensuring they remain in place and function safely over time.

Concrete and solid masonry offer excellent compressive strength, making them suitable for holding the heavy loads of fuel tanks. Steel provides additional strength and resistance to environmental factors such as corrosion when properly treated. These materials are also generally fire-resistant, which further enhances safety in various potential scenarios involving fuel storage.

Using alternative materials, such as wood, may not provide the required durability or resistance to environmental conditions that can affect stability over time. Additionally, plastic and foam are typically not suitable for heavy loads and could deteriorate when exposed to fuel products. Therefore, the selected materials are critical in ensuring compliance with safety regulations and maintaining the structural stability required for effective tank support.