Reinforced concrete marine platform

摘要

The platform has a cellular base, a support column and a part that remains above the water to take survey equipment. The base and support column have prefabricated hollow prism shaped reinforced concrete sections (1). These are positioned with spacers (6) between their outside faces and are joined by vertical and horizontal prestressed diaphrams. The diaphragms are made by prestressing a frame (7,8) placed in the spaces between the prism faces and then by concret filling. The prisms have projections (9) on their lateral faces, on which the prestressed frame is stretched.