So You Want to Build a Tunnel
7 days ago
- #engineering
- #tunneling
- #DIY
- Homemade tunnels are gaining popularity, with creators like Colin Furze and 'Tunnel Girl' documenting their projects online.
- Underground construction is dangerous and poses unique engineering challenges, requiring careful planning and safety measures.
- Land ownership extends below the surface, making trespassing a concern even for underground tunnels.
- Building codes and permits are essential for tunnel projects to ensure safety and legal compliance.
- Geology significantly impacts tunnel design and construction methods, with different soils and rocks requiring specific tools and supports.
- Temporary and permanent supports, such as shields and concrete linings, are crucial for tunnel stability.
- Excavation spoils (waste material) present a major logistical challenge in tunneling projects.
- Water management and ventilation are critical for maintaining safe and functional tunnels.
- Fire safety and egress routes must be considered in tunnel design to protect occupants.
- Hobby tunneling carries risks but can be rewarding with proper planning and adherence to safety practices.