| 摘要 |
According to the invention, the pipe (18) comprises an inner assembly (30) for confining the fluid, which comprises an inner corrugated tube (40) having an axis (A-A'), a traction armor (42) arranged around the inner tube (40), and a heat-insulating assembly arranged around the traction armor (42). The pipe comprises a ballast assembly (32) mounted around the inner assembly (30). The ballast assembly (32) comprises a plurality of collars (70A) mounted externally on the inner assembly (30), in order to form a support layer (70), at least one outer armor (72), and at least one ballast ring (74A) engaged around the outer armor (72). |
