Energy storage tank in the form of pressurized gas, made of ultra-high performance fiber-reinforced concrete

摘要

The present invention relates to a storage tank for pressurized gas, such as compressed air. The tank comprises at least one tubular element 1 having a wall comprising a layer of prestressed concrete 6, at least one layer of circumferential mechanical reinforcement 8, at least one layer of axial mechanical reinforcement 7 and a sealing layer 5. The concrete component the prestressed concrete layer is chosen from ultra high performance fiber-reinforced concretes. Figure 2 to publish