Type: Sports facilites
Concrete was the material of choice for much of the infrastructure built for the 2012 London Olympics. For example, for the Olympic Stadium Precast beams supporting the lower tiers were cast on the stadium site, there is 9,250 m3 of precast concrete within the stadium bowl. This 'on-site prefabrication' method produced some very high quality finishes. The Olympic Stadium used pre-cast elements and recycled aggregates as cement replacement to achieve a sustainable and robust home for the Olympic Games.