Specifications Size:aa3600 (aa3400) x4500mm, with ring shear keys.
Type: side back-cast hole and middle back-cast hole, both with same size
Outer formwork of “Cap + 2.5m Pier” consists of panels, trusses, opposite-pulling tension rods, adjusting supports, working platforms, ladders, connect fasteners and other parts.
1. Cap outer formwork is assembled with long side forms and short side forms, with sections of 600mm, 840mm, 2×1500mm, 2X30mm plastic plates in height direction, which forms 4500mm height.
Long side form size: 15.052m×4.5m,approximate single side panel weight: 8.7 t;
Short side form size: 10.205m×4.5m,approximate single side panel weight: 5.9 t;
2. Each side of cap truss is composed of 3 units of trusses welded with columns.
Approximate weight of long side panel +truss (single side): 22t
Approximate weight of short side panel +truss (single side): 14 t
3. 2.5m pier outer side form is assembled with long side forms and short side forms, with sections of 975mm, 1500mm, and plastic plate of 25mm on top in height direction, which forms 2500mm height;
Long side form size: 10.256m×2.5m,approximate single side panel weight: 8.7 t;
Short side form size: 2.818m×2.5m,approximate single side panel weight: 0.98 t;
4.Each side of 2.5m pier truss is composed of 2 units of trusses welded with columns.
Approximate weight of long side panel +truss (single side): 22t
Approximate weight of short side panel +truss (single side): 14 t