Lowering Method for Concrete Arch Bridges

The Lowering Method for Concrete Arch Bridges is flexible to any topographical features and an "easy-to-control" bridge construction method. The structure is simple and facile to proceed with and monitor the construction steps. During the construction of the arch rings, the main items to focus on are only the arch rings and the adjusting equipment. Subseqently, for the lowering work step, the arch rings and the cables.