| 摘要 |
<p>This invention relates to a production of a structure by means of segments. The segments comprise series of prefabricated mixed steel-concrete segments(VM), each comprising a metal frame of steel integral with an upper concrete slab, these series being separated by interposed concrete segments (VB), the assembly of the segments being reinforced longitudinally by prestressed cables which penetrate the metal frames and are attached at their ends to the concrete segments. This invention may be applied to bridge floors and similar structures.</p> |
