| 摘要 |
The invention relates to a bearing structure for the damped transmission of impact and/or vibratory forces, particularly for buildings that are subjected to a seismic load, comprising a volume-elastic damping material placed between two parts of a bearing body. According to the invention, a first bearing part (6) has, in essence, the shape of a pot. A guide sleeve (7) is placed in the center of the pot, and one or more reinforcing sleeves (5) is/are placed between the guide sleeve (7) and the inner wall of the pot. The damping material (4) at least partially fills the spaces between the inner wall of the pot, the reinforcing sleeve and the guide sleeve. A separate bearing part comprises a bolt (8) that can be displaced inside the guide sleeve (7), and this bolt (8) is in contact with a first fastening plate (2, 3). A second fastening plate (2, 3) is provided on the outside of the pot in order to anchor the bearing parts to the building. It is also possible to embed the bearing parts, the bolt and/or the fastening plates inside the part to be supported, e.g. to encase them in concrete. |
