Storage warehouse AST

Perfectly integrated into the surrounding environment without the use of concrete. It is a movable self-bearing structure named TUNNEL with arched covering (changeable pitch according to dimensions) and possible lateral straight columns, which must be firmly anchored on the ground. It is designed and built to resist to: Wear due to wind load, with reinforcement protections along the connection parts between mantle and structure; Wear due to weather conditions and specifically to aggressive pollutants, particularly in industrial zones or in high traffic areas.