Damage during the 6–24 February 2017 Ayvacık (Çanakkale) earthquake swarm
| Autor: | Mahmud Sami Döven, Mehmet Ömer Timurağaoğlu, Cavit Serhatoğlu, Ramazan Livaoglu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
lcsh:GE1-350
021110 strategic defence & security studies lcsh:QE1-996.5 0211 other engineering and technologies lcsh:Geography. Anthropology. Recreation Swarm behaviour 02 engineering and technology 010502 geochemistry & geophysics Earthquake swarm 01 natural sciences lcsh:TD1-1066 lcsh:Geology Structural load lcsh:G Epicenter General Earth and Planetary Sciences Connection type lcsh:Environmental technology. Sanitary engineering Geology Seismology lcsh:Environmental sciences 0105 earth and related environmental sciences |
| Zdroj: | Natural Hazards and Earth System Sciences, Vol 18, Pp 921-934 (2018) |
| ISSN: | 1684-9981 |
| Popis: | WOS: 000428480600001 On 6 February 2017 an earthquake swarm began at the western end of Turkey. This was the first recorded swarm in the Canakkale region since continuous seismic monitoring began in 1970. The number of earthquakes located increased during the following 10 days. This paper describes the output of a survey carried out in the earthquake-prone towns in the area of Ayvacik, Canakkale, Turkey, in February 2017 after the earthquakes. Observations of traditional buildings were made on site at the rural area of Ayvacik. A description of the main structural features and their effects on the most frequently viewed damage modes were made according to in-plane, out-of-plane behavior of the wall regarding construction practice, connection type, etc. It was found that there were no convenient connections like cavity ties or sufficient mortar strength resulting in decreased and/or lack of lateral load bearing capacity of the wall. Furthermore, distribution maps of damaged/undamaged buildings according to villages, damage ratios, structures and damage levels are generated. Distribution maps showed that damage ratio of structures is higher in villages close to epicenter and decrease away from epicenter except Gulpinar, where past experiences and development level affect the construction quality. |
| Databáze: | OpenAIRE |
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