| 摘要 |
The invention relates to a pylon (2) for producing an engineering structure, characterized in that it includes at least three masts (4, 5, 6, 7) distributed about a vertical central axis (A), each of said masts having an upper end and a lower end connected to the ground, said masts being connected together in the vicinity of the upper ends thereof, said upper ends being closer to each other than the lower ends, each of said masts being bowed with the concavity thereof facing said central axis, said pylon including at least three stays (8, 9, 10, 11), each of the masts being respectively connected to one of said stays extending from the vicinity of the upper end of the mast to the ground or to the lower end of the mast, wherein said pylon further includes a supporting device which supports said stays remotely from said masts, more remotely from the central axis than said masts, said pylon including a load connected to said masts. |
