ENGINEERING EVALUATION OF THE 1 OCTOBER 1995 DINAR EARTHQUAKE (ML=5.9)


SUCUOĞLU H. , Nurtug A., Ergunay O., Gencoglu S.

JOURNAL OF EARTHQUAKE ENGINEERING, cilt.1, ss.581-602, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 1 Konu: 3
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1080/13632469708962379
  • Dergi Adı: JOURNAL OF EARTHQUAKE ENGINEERING
  • Sayfa Sayıları: ss.581-602

Özet

In 1995, a swarm of earthquakes affected the city of Dinar, Turkey, which is located in Southwest Anatolia and has a population of 35 000. The mainshock having a local magnitude of 5.9 occurred on 1 October 1995. It was preceded by foreshocks in the previous four days, the largest one with a magnitude of 4.7. These foreshocks initiated structural damage in many buildings, which was then severely aggravated by the mainshock and a strong aftershock two hours later, with a magnitude of 5.0. Numerous aftershocks were recorded throughout the following three months. Strong ground motions were recorded within the city. The mainshock produced peak horizontal accelerations of 0.28 g and 0.29 g. The Dinar earthquake caused a death toll of 92 and more than 200 injuries. The economic losses due to structural damage alone are estimated at 250 million USD.