| 主权项 |
1. A load-bearing construction comprising at least one load-bearing element, characterized in that the load-bearing element has at least one cavity and at least one solid rod communicating with the cavity, the cavity being filled with a damping material, such that, when the load-bearing element is deformed, the rod is displaceable along its length relative to the load-bearing element, the rod being non-displaceably fixed at least at one point relative to the load-bearing element, the rod being designed such that it dissipates energy when a relative displacement occurs relative to the load-bearing element, wherein the cavity is formed by a tube in which said rod is disposed and said damping material in the cavity is disposed between the rod and the tube in direct contact with said tube and said rod along an entire length of said rod the total cross-sectional area of said rod being smaller than the cross-sectional area of the cavity, and the remaining volume of the cavity being filled with the damping material, wherein no plate extends from said rod in the cavity, wherein the damping material is selected from the group consisting of a) a liquid, b) a liquid with embedded components made of a solid material, c) a granular material, d) a gas and e) combinations thereof, in which the liquid of elements a) and b) remains in liquid form during displacement of the rod along its length. |
