Rigging Strategies for Precast Girders: Aligning Spreader Design with Beam Geometry and Cross-Sections
The safety of precast concrete during handling is determined not only by weight, but more importantly by the beam’s geometry and cross-sectional behavior under lifting loads. In practice, the success of a lift depends on how well the lifting system matches the structural profile of the element – from de-molding to transport and final installation. …

