| 摘要 |
<p>The hook (10) has a section made of steel and with a portion fixed to a metallic carrier structure of a building and a portion inserted in a masonry (10). The former portion has ends at a mutual distance less than the thickness of a fin of a column (9) on which the hook is fixed. The ends are folded in a non-perpendicular manner with respect to parts of the latter portion so that the ends have same orientation in a non deformed state of the hook. The section is designed such that the fixation of the latter portion to the carrier structure is made by elastic deformation of the section.</p> |
