Can gunite or shotcrete be used to build underground storm shelters?

Yes, gunite and shotcrete can be effectively used to build underground storm shelters. Both materials are types of sprayed concrete that provide strong, durable structures capable of withstanding significant pressure and impact. Their application allows for flexible design and reinforcement, making them suitable for the unique challenges of underground construction. Proper design and engineering considerations are essential to ensure the safety and integrity of the shelter.