Abstract:

February 6, 2023, Kahramanmaraş-Pazarcık (Mw=7.7) and Elbistan (Mw=7.6) Earthquakes affected 11 provinces and the earthquakes occurred In the provinces of Hatay, Adıyaman, Kahramanmaraş, Malatya, Gaziantep, Osmaniye, Adana, Kilis, Diyarbakır, Şanlıurfa and Elazığ located in the east and southeast of Turkey, thousands of our people lost their lives, tens of thousands of people were injured, and in infrastructure and transportation systems, structures and roads. caused serious damage. Within the scope of this study, the capacity to predict the extent of damage and destruction was investigated with site-specific analyzes after the 6 February earthquakes. The regulation provides a general standard for any static-seismic design. In order to contribute to the reduction of the destructiveness of earthquakes, site-specific analyzes were made based on the drilling-seismic measurement information obtained from 3 different regions in the region that were most affected by the earthquake. Soil amplification and liquefaction were analyzed in the DeepSoil v6 program, using the field and laboratory test results.