Post-tensioning works for Metro Station 11, Sofia, Bulgaria (2011)

BENEFICIARY: METROPOLITAN PLC, Sofia Municipality

GENERAL CONTRACTOR: GEOTECHMIN

PROJECT DETAILS:

• Roof slab
• 15,7mm strand – 44 tons;
• steel ducts (L=2670m);
• Freyssinet anchorages 13C15 – 314 pcs

YEAR OF EXECUTION: 2011