Description of the intervention:
Driveway bridge with a single span of 20 m, built by means of a bow string type bridge, with two main wooden arches, with hangers that support the main beams, on which in turn the second frame rests, parallel to the direction of travel. The main arches are connected by wooden connecting rods and braced with steel cables. There is also an external tie-rod system which contributes to the lateral stability of the arches, which are highly stressed due to the high design loads. The study of the deformability of the system in light of its use is interesting.
Wood - steel
Bow string in wood