| 摘要 |
The large span buildings comprising no ordinary beams and columns are formed of vertical load-bearing composite wal-panels and composite floors, both comprising two concrete layers interconnected by steel strip webs. The stiff horizontal plane formed of assembled roof/ceiling units, supported by wal- panels, connected to both gables restrains transversal movement of longitudinally arranged wal-panels attached tops, bracing them simultaneousl y against sideway and lessening their buckling lengths. Floors, if any applied , being rigidly connected to the vertical panels additionally improve stabilit y of the global structure. Hereby invented composite wal-panel and floor are adapted to the same purpose. The global structure, being braced in that way, behaves as a rigid box made of slender panels. |
