Designing viaducts in highly populated cities is an engineering puzzle. Limited workspace, traffic restrictions, and utility lines make precast girder construction the ideal choice.
Precast Segment Launching
By producing modular bridge sections in a controlled factory environment and transporting them during night hours, we minimize traffic disturbance. The segment launcher crane then hoists and joins the segments using high-tension tendons.
Our structural team utilized finite element analysis (FEA) to verify the stress distributions during both intermediate launching stages and final load scenarios.