| 摘要 |
The invention relates to a caisson for maritime structures, particularly suitable for use in vertical dikes, formed by: a plurality of segments (1) intended to be connected side by side by connecting means in order to form a sill, which segments (1) comprise an inner sector (2), lateral sectors (3) and an outer sector (4), said outer sector (4) incorporating coupling elements; and a series of arch pieces (5) intended to be positioned side by side on the sill in order to form a circular surface, said arch pieces having an upper side (6), lateral sides (7) including means for assembling the arch pieces (5) to one another, and a lower side (8) intended to be inserted into the coupling elements of the above-mentioned segments (1). All of the elements of the caisson are made from fibre-reinforced polymer materials. |
