Bilecik Governor Bilal Şentürk examined the ongoing works within the scope of the "Tunnel 26" project on the Ankara-Istanbul High Speed Train (YHT) line.
Governor Şentürk received information about the works of the Project Manager Cihan Erdönmez, TCDD Group Manager Kenan Oğul, TCDD Maintenance Manager Serdar Ceylan, YHT Bilecik Station Manager Cihan Dayangaç and the relevant people at the T-26 project tunnel site within the borders of Bilecik in the YHT project.
YHT Turkey's most important project is one of representing the Governor Senturk, Ankara-Istanbul YHT itinerary features of the T26 tunnel project in the corridor, tunnel diameter was stated that one of the most important projects in terms and length.
The length of the tunnel and cut-to-cut tunnel distance between 26 thousand 9 meters of Kurtköy and Ahmetpınar village, the tunnel opening machine (TBM) of the tunnel 803 ”railway project has been removed and the Project Manager informing that the production continues in this region. Erdönmez said, “In the tunnels (NATM) of the T 6 project, manufacturing is carried out with the classical excavation method as well as the New Austrian Tunnel Method. Security models have been developed by evaluating length, geographic and climatic conditions, ease of access data by making risk analysis for each tunnel. The tunnel is constructed as 871 meters considering the use of vehicles such as firefighters and ambulances during emergency interventions in the security tunnels of the project. ” found the assessment.
Stating that 26 workers and 600 machines were used in tunnel construction in the T80 project, Erdönmez stated that 50 percent of the most difficult parts of the project were completed and will be put into service in 2022.