1. ACI (American Concrete Institute). (2005). “Recommendations for concrete members prestressed with unbonded tendons.” ACI 423.3R-05 Farmington Hills MI.
2. ACI (American Concrete Institute). (2011). “Building code requirements for structural concrete.” ACI 318-11 Farmington Hills MI.
3. ASTM. (2005a). “Standard specification for steel strand uncoated seven wire for prestressed concrete.” ASTM A416-05/A416M-05 West Conshohocken PA.
4. ASTM. (2005b). “Standard test methods and definitions for mechanical testing of steel products.” ASTM A370-05 West Conshohocken PA.
5. ATC (Applied Technology Council). (2007). “Interim testing protocols for determining the seismic performance characteristics of structural and nonstructural components.” FEMA 461 Redwood City CA.