1. General Directorate of Minister Affairs, Earthquake Research Department, 1999
2. Specification for Structures to be Built in Disaster Areas, Ministry of Public Works and Housing; 1997
3. TS 500, Building Code Requirements for Reinforced Concrete, Turkish Standards Institute; 1984 [in Turkish]
4. Properties of concrete;Neville,1996
5. TS-706, Turkish Standards Institution, Aggregates for Reinforced Concrete; 1976 [in Turkish]