In 2006, PT. LISA CONCRETE INDONESIA have requested by some contractors to make an Precast Arch Culvert. This Arch Culvert were designed as a bridge that will be erected in “Lintas Selatan” area. On the first task, we have make one single arch culvert using 10m width and 7.5m width. No doubt [...] [...more]
RECO introduced the TechSpan® precast concrete arch system to Australia in 1989. It was developed by the Reinforced Earth Group through its Spanish subsidiary. The technique utilised the Group’s knowledge of soils and finite element analysis to develop the perfect arch. TechSpan® is a three-pin, twopiece, funicular curve shaped arch. TechSpan® is the leader in precast [...] [...more]
