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    Damages on Houses of Yukarikoy Houses at the Ayvacik Earthquake in February 2017
    (Yildiz Technical Univ, Fac Architecture, 2019) Parsa, Ali Riza; Kuruscu, Ali Osman
    Most of the Turkey is located in the earthquake affected region in the World due the its position. According to AFAD referenses, 42% of Turkey's land is on the first-degree earthquake zone. In that region, Northwest Anatolia and the North Aegean Sea are among the most important active seismic and deformation zones which are located between the Eurasian and African tectonic regions. According to Kandilli Observatory data, a moderate-intensity earthquake (Mw=5.3) occurred on 06 February 2017, at Gulpinar-Ayvacik (Canakkale) center, at 06: 51 local time. The depth of focus of the earthquake is about 6 km and it is a shallow-focused earthquake. In this study, the situation of the rural traditional masonry structures which are affected by the earthquake mentioned in the region, was examined and analyzes on the causes and results of damage were developed. Researches show that, Yukarikoy is the village where mostly affected from different size earthquakes in the following days. The traditional masonry stone structures in this region also reflect the characteristic form of the zone, architectural features and construction technique. The purpose of the study is to establish the cause and effect relations of the damage by determining the damage of the structures which have been significantly affected from the earthquake in Yukarikoy. AFAD and the relevant official institutions criteria were used to determine the damage level of the buildings. The results show the cause of the damage and the magnitude of the risk that it creates on the structures.
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    Situation of the Yukarıköy’s Traditional Stone Masonry Houses Affected by 2017 Ayvacık Earthquakes
    (2019) Parsa, Ali Riza; Kuruşcu, Ali Osman
    Turkey is considered one of the most earthquake-prone countries in the world. Turkey has hosted many important civilizations inhistory. Some of the important structures and settlements symbolizing the socio-economic and cultural life of these civilizations havesurvived to the present day. Located in the rural areas of Turkey, many of the new masonry structures that continue to be constructedunder the influence of the structural culture formed by the civilizations are also under the influence of earthquake loads. FebruaryMarch 2017 Çanakkale/Ayvacık-based earth-quakes caused significant damage to the traditional masonry structures. The region inwhich Gülpınar based earthquakes took place has a significant historical background. The geography of the region where theearthquake took place hosts different civilizations from the chalcolithic period to the present. The examination of this region isimportant in that it is an earthquake region as well as having a noteworthy historical background. This study examines the behaviorof the masonry structures damaged by the mentioned earthquakes, and the causes of damage. The study also reveals the importance ofthe architectural design of structures under the effect of the earthquake to its users. In the period of new settlement that will take placeafter the earthquake, in the light of the analyzes, suggestions have been made in order to bring out the structures that are comfortable,safe, and sustainable, considering the structural culture of the region.
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    Workshop Study on Impact of 2011 Van Earthquake on Rural Settlement Houses
    (Yildiz Technical Univ, Fac Architecture, 2015) Parsa, Ali Riza
    The impact of economic policy and industrialization has led to considerable urban migration, with negative effects on rural and urban settlements. The consequences of this migration have been felt in Turkey, particularly since the mid-1970s. Unplanned large-scale migration has caused the population of cities to approach 80% of the total population, negatively affecting the economies of rural settlements, as well as agricultural production. Villagers experiencing financial difficulty construct homes at minimum requirements, with inadequate material and structural detail. The rural houses built with earthquakes. Statistical data indicate that the rural population living in areas surrounding Van constitutes 50% of the total population of the province, in spite of large-scale migration and negative effects of the 2011 Van earthquake. Taking this data into consideration, the present study elected to address these rural settlements, and a pilot region was chosen. Two surveys - social and structural - were conducted in the region, and their results led to critical analyses. Shedding light on the settlements' infrastructures and problems experienced by their population, theses analyses also provided comprehensive information concerning the village houses and their structures in the settlements.