Post-tensioning works for Metro Station 11, Sofia, Bulgaria (2012)

BENEFICIARY: METROPOLITAN PLC, Sofia Municipality

GENERAL CONTRACTOR: GEOTECHMIN

PROJECT DETAILS:

• Intermediate slabs
• 15,7mm strand – 72 tons;
• steel ducts (L=15 138m);
• Freyssinet anchorages 3B15 – 390 pcs
• Freyssinet anchorages 4B15 – 519 pcs

YEAR OF EXECUTION: 2012