During the strengthening of the new Teodorico Railway Overpass in Ravenna, CMF hollow cylinders and high‑pressure PN pumps were used to install and tension the tie rods connecting the deck to the arches.
An efficient solution offering significant technical benefits: precise alignment of tie rods and strands; reduced invasiveness of drilling and anchorage systems; constant monitoring of tensioning parameters; guarantee of long‑term durability and reliability
This project is a significant example of how specialized technologies can be applied in arch bridge strengthening, ensuring the long‑term functionality and safety of load‑bearing structures.