Featuring 489nr DELTABEAM® @ 2.75km, the design required very low response factors due to sensitive lab equipment.
The origional cast in-situ design was for a 700mm deep slab but after a lot of work it was shown that D32-500 DELTABEAM® Composite Beams along with 300mm deep hollowcore with a 200mm structural topping would meet the vibration performance specfication.
DELTABEAM® along with other offsite methods allowed the construction time to be 20 weeks faster and reduced over 500 truck deliveries when compared to the cast in-situ solution.
