1. BUILDING IN ANTAKYA

2. Information about the Building  Building consists of basement +ground+8 typical floors. (no RC walls at basement)  Built in 1973  Existing material properties: C10 / S220  Storey heights :  Basement floor – 3.6 m  Ground floor – 4.8 m  Typical storeys – 3 m  Total building height – 28.8 m  Earthquake Zone : 1, Soil Type : Z2  Lateral load resisting system consists of frames. There is no “RC Wall”

3. Typical Floor Plan 21 m 24 m

6. Assessment Summary of the Existing Building

8. Added RC Walls – Basement & Ground Floor

9. Added RC Walls + CFRP Reinforced HCT Walls

11. Assessment Summary – Strengthened Building

13. Demand/Capacity Ratios for HCT Walls with CFRP

15. Pushover Analyses Results

16. Concluding Remarks  Proposed rehabilitation technique satisfies current TEC requirements.  Rehabilitation work was started in October 2008.  It is user friendly technique. Building is not evacuated.  CFRP application is completed in 2.5 months.  RC wall application lasted for 5 months.

17. RC WALL Construction

18. Basement & Ground Floor Corrosion Repair

24. CFRP Application on HRC Infills

25. Daily life did not stop