Why This Skill Matters in an Emergency or Survival Situation
Burying shipping containers as storm shelters offers a unique solution for those seeking a robust, secure, and versatile shelter option. In areas prone to severe weather conditions such as hurricanes, tornadoes, or floods, a properly reinforced and buried shipping container can provide a safe haven. These shelters offer protection from flying debris, water intrusion, and the structural collapse of buildings. Additionally, the container’s inherent strength and durability make it an ideal choice for long-term survival scenarios.
What You Need
Materials
- Shipping container (10ft x 8ft x 8.5ft or larger)
- Concrete (enough to fill the space between the container and the ground level)
- Gravel or crushed stone
- Sand
- Rebar
- Steel mesh
- Waterproofing materials (e.g., rubberized coating, tar)
- Insulation materials (e.g., foam board, fiberglass)
- Ventilation systems (fans, air filters)
- Emergency supplies (food, water, medical kit)
Tools
- Excavator or backhoe
- Concrete mixer
- Trowel
- Level
- Tape measure
- Hammer drill
- Welding equipment
- Saws (circular saw, reciprocating saw)
- Ladders
- Safety gear (hard hats, gloves, goggles)
Knowledge
- Basic construction skills
- Understanding of local building codes and regulations
- Knowledge of waterproofing techniques
- Familiarity with emergency preparedness protocols
Step-by-Step Instructions or Key Techniques
- Site Selection: Choose a location that is above flood level and away from potential landslides or other natural hazards. Ensure the site has good drainage to prevent water accumulation.
- Excavation: Use an excavator to dig a hole slightly larger than the dimensions of the shipping container. The depth should be enough to bury the container up to the height of the doors, typically around 6 feet.
- Foundation: Lay a layer of gravel or crushed stone at the bottom of the hole to ensure proper drainage. This layer should be about 6 inches thick.
- Container Placement: Lower the shipping container into the hole using the excavator. Ensure it is level and straight. Adjust as necessary.
- Concrete Pour: Pour concrete around the container, filling the space between the container and the ground level. Reinforce the concrete with rebar and steel mesh to increase stability.
- Waterproofing: Apply a waterproofing material to the exterior of the container. This can be done by spraying a rubberized coating or applying tar. Ensure all seams and corners are sealed.
- Insulation: Install insulation materials inside the container to maintain a comfortable temperature. This can be done by attaching foam board or fiberglass to the walls and ceiling.
- Ventilation: Install a ventilation system to ensure fresh air circulation. This can be as simple as a series of fans or more complex systems with air filters.
- Emergency Supplies: Stock the container with emergency supplies, including food, water, medical kits, and other essentials.
- Access: Ensure there is a secure and easily accessible way to enter the shelter. This can be through the container’s doors or by cutting a new entry point.
Common Mistakes and How to Avoid Them
- Ignoring Local Regulations: Always check with local authorities to ensure your project complies with building codes and regulations. This can prevent legal issues and ensure the safety of your shelter.
- Poor Drainage: Ensure the site has proper drainage to prevent water accumulation. This can be achieved by grading the land and using a layer of gravel or crushed stone.
- Insufficient Reinforcement: Properly reinforcing the concrete with rebar and steel mesh is crucial for stability. Failure to do so can result in structural failure during severe weather conditions.
- Neglecting Waterproofing: A properly waterproofed container is essential to prevent water intrusion. Use a combination of waterproofing materials and ensure all seams and corners are sealed.
- Lack of Ventilation: Proper ventilation is necessary to maintain a safe and comfortable environment inside the shelter. Install a ventilation system to ensure fresh air circulation.
Variations, Tips, or Related Techniques Worth Knowing
- Modular Design: Consider using multiple containers to create a larger shelter. This can be done by connecting containers side-by-side or stacking them on top of each other.
- Solar Power: Install solar panels on the roof of the container to provide a renewable source of power. This can be used to run ventilation systems, lights, and other essential equipment.
- Communication Systems: Include a communication system in your shelter. This can be as simple as a radio or more complex systems like satellite phones or internet connectivity.
- Disaster Preparedness Training: Educate yourself and your family on disaster preparedness. This includes knowing how to operate the shelter, what to do in different types of emergencies, and how to maintain the shelter.
TLDR
Burying shipping containers as storm shelters provides a robust, secure option for severe weather protection. Ensure proper site selection, excavation, and reinforcement. Avoid common mistakes like neglecting local regulations and waterproofing. Consider variations like modular design and solar power for enhanced functionality.