Consultancy, Metropolitan Park Bridge (SACYR SA). located in Santiago, Chile
54 m long and 15 m high bridge consisting of post-tensioned concrete beams (two 15.5 m long spand and a central span, 23 m in length).
A stability evaluation of the access bridge to the Metropolitan Park of Santiago was carried out during the construction of the new northeastern radial access to Santiago. The study contemplates field monitoring of the bridge’s condition through periodic visual inspections, microvibration measuring in the bridge in the occurrence of rock blasting, and computational analysis of the dynamic behavior of the bridge and the seismic stability of rock in the eastern abutment.