Longer sea dyke 11C Studies in Grenoble on a reduced model (details) (details) (details) (details) Below the moss of the offshore pier (details) the musor (details) the musor (details) the musor (details) (details) the musor (details) The musor (details) (details) (details) the dike from the outside (details) (details) placement of concrete blocks on the exterior trim (details) (details) (details) (details) the scaphandrier that guides the setting up of the blocks Manufacture of concrete blocks (details) (details) setting up of the blocks (details) casting of the trimming concrete (details)