| 摘要 |
The invention concerns fail-safe devices for use in reinforced concrete structures. The device (1) comprises a link (8) of high tensile strength material and first (2) and second (3) end regions. The end regions (2, 3) and the link (8) joining them are formed from a single piece of material. The link (8) is waisted such a portion thereof is of a reduced cross section. The device is designed to yield at a given loading to within close tolerances and enables the design and construction of buildings which will react in a safe way under earthquake conditions. |
