Quick Answer
Skids can be a suitable foundation for shipping containers, but they require careful planning and execution to ensure stability and levelness.
Choosing the Right Skid Size
When using skids as a foundation for shipping containers, it’s essential to choose the right size. A standard skid is typically 2x4 inches (5x10 cm) or 2x6 inches (5x15 cm) in size, with a thickness of 3/4 inches (2 cm) or 1 inch (2.5 cm). For a standard 20-foot shipping container, a minimum of 4-6 skids are required, spaced evenly apart to prevent the container from sagging.
Installing the Skids
To ensure stability and levelness, it’s crucial to install the skids correctly. Begin by excavating a trench for the skids, about 6-8 inches (15-20 cm) deep and 12-18 inches (30-45 cm) wide. Fill the trench with compacted gravel or sand, and then place the skids on top. Use a level to ensure the skids are perfectly level, and secure them with anchor bolts or screws. Fill the gap between the skids and the container with a suitable material, such as sand or gravel, to prevent movement.
Additional Considerations
When using skids as a foundation for shipping containers, consider the weight and structural integrity of the container. A standard 20-foot shipping container can weigh up to 8,000 pounds (3,600 kg), so it’s essential to ensure the skids can support this weight. Additionally, consider the local building codes and regulations, as well as the soil conditions on your property. It’s also recommended to consult with a professional engineer or contractor to ensure the skid system meets the necessary safety and structural standards.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.