Container for buried tank

摘要

Reinforcement elements are formed by external hollow ducts (14) near the container wall (11) and open at the ends, or are formed by inner hollow ducts (13) open at the ends and whose wall leads into the wall of the container. The interior of the container is sealed off from the interior of the hollow ducts. The container wall has side wall sections, and a top (15) and bottom wall. The vertical side wall sections protrude over the top container wall or bottom container wall to form a rim round the top container wall or rim round the bottom wall.