Yazar "Dal, Murat" seçeneğine göre listele

Listeleniyor 1 - 5 / 5
  • Küçük Resim
    Öğe
    Analysis of deterioration on stone surfaces: The case of Kasimiye Madrasah
    (2023) Çelik, Ayşe Biçen; Ergin, Şefika; Dal, Murat; Ay, İlhami
    The durability of stone is important for traditional buildings to survive today. However, as a result of environmental and atmospheric factors, physical, chemical, biological and anthropogenic degradation occurs on stone surfaces. Detecting, classifying and taking appropriate measures against these degradations on stone surfaces is one of the factors that play a role in the survival of stone structures for a longer period. In this study, the deterioration of the facades of Kasımiye Madrasah in Mardin was analyzed. The deterioration of the building was classified and analyzed. Visual, mapping, and X-Ray Fluorescence Spectroscopy (XRF chemical analysis method) were used as analysis methods. The deterioration of the building was analyzed and classified by visual analysis. The type of deterioration and its ratio to the façade were examined using the mapping method. With the XRF analysis method on the deteriorated stone surfaces, the chemical components on the stone surface were examined and the effect causing the deterioration was examined. The study aims to determine the types and causes of deterioration in the building, to offer solutions, and to ensure that the building is transferred to future generations without losing its originality for many years in the light of this information.
  • Küçük Resim
    Öğe
    Analysis of stone deterioration on the facades of Hatuniye Madrasah
    (Süleyman Demirel Üniversitesi, 2023) Çelik, Ayşe Biçen; Ergin, Şefika; Dal, Murat; Ay, İlhami
    The durability of natural stone in traditional buildings is important for the structures to survive today. External environmental factors have negative effects on natural stone materials. When the material is exposed to negative factors, deterioration occurs in the stone. It is important to determine this deterioration and its causes correctly and to offer solutions for the transfer of buildings to future generations. Failure to identify the factors that cause deterioration leads to the growth of damages and the formation of new damages. Determining the deterioration on the surfaces of Hatuniye Madrasah and its causes will be useful in terms of preventing problems and making the right interventions. As a result of the analyses, the types of deterioration that occurred on the facades of the building and the changes in the chemical properties of the stone according to the results of the XRF chemical analysis were determined.
  • [ X ]
    Öğe
    Stone Alterations in Mardin Madrasas: The Case of Şehidiye and Hatuniye Madrasas
    (Mersin Üniversitesi, 2023) Çelik, Ayşe Biçen; Ay, İlhami; Ergin, Şefika; Dal, Murat
    Stone is a commonly used construction material in cultural heritage buildings due to its petrographic properties. However, exposure to environmental and climatic factors can result in alterations on the stone surfaces of structures. Therefore, detecting and taking measures against these alterations is crucial for preserving these structures for an extended period. The purpose of this study is to identify and classify the stone alterations observed in Hatuniye and Şehidiye Madrasahs in Mardin. Moreover, the similarities and differences of the alterations and the causes of the alterations will be determined. The study encompasses the identification and classification of stone alterations based on a general literature review, visual examination of the alterations and mapping method examination. Observed alterations were identified via visual inspection, categorized as physical, chemical, biological, or anthropogenic, and photographed for documentation. To determine the extent of alteration, a mapping method was employed, which involved calculating the ratio of observed alterations to the total façade area. The alterations on each individual façade were then analyzed to identify their causes. The impact of identical alterations on various structures and their proportions concerning the facade were compared. According to the results of the study, the most chemical alterations and the least anthropogenic alterations were observed in both structures.
  • [ X ]
    Öğe
    Stone deterioratins in Mardin Madrasas: The case of Şehidiye and Kasımiye Madrasas
    (Mersin University, 2024) Çelik, Ayşe Biçen; Ay, İlhami; Ergin, Şefika; Dal, Murat
    Stone is a widely used building material in cultural heritage buildings due to its petrographic properties. However, changes occur on the stone surfaces of the buildings due to exposure to environmental and climatic factors. Therefore, it is of great importance to detect these changes and take measures for the long-term preservation of these structures. The aim of this study is to identify and classify the stone changes observed in Şehidiye and Kasımiye madrasahs in Mardin. In addition, the similarities and differences of the changes and the causes of the changes will be determined. The study includes the identification and classification of stone alterations based on a general literature review, visual inspection of the alterations and mapping methodology. Observed changes were identified through visual inspection, categorized as physical, chemical, biological or anthropogenic, and photographed for documentation. A mapping method was used to determine the extent of change, which involved calculating the ratio of observed changes to total façade area. The changes on each façade were then analyzed to determine their causes. The impact of the same changes on the various structures and their proportions in relation to the façade were compared.
  • Küçük Resim
    Öğe
    Sultan Hamza-i Kebir Cami’sinde görülen taş bozunmaları
    (Online Bilgi İletişim ve Medya Hizmetleri, 2021) Ergin, Şefika; Karahan, Büşra; Dal, Murat
    Geleneksel yapıların çoğunda ana malzeme olarak doğal taş kullanılmıştır. Kültürel yapıların günümüze kadar korunmasında en önemli faktör taşın dayanıklılık özelliğidir. Yapılarda kullanılan doğal taşlar atmosferik hava koşullarından etkilenmekte, zamanla yapının cephesindeki taşlarda fiziksel, kimyasal, biyolojik ve insan etkilerinden kaynaklı bozunmalar meydana gelmektedir. Bu çalışmada Mardin ili Merkez ilçesindeki Sultan Hamza-i Kebir Camii’nde görülen bozunmalar irdelenmiştir. Cami’de meydana gelen bozunmalar sınıflandırılmış ve görsellerle örneklendirilmiştir. Yapı incelendiğinde fiziksel, kimyasal, biyolojik ve insan etkilerinden kaynaklı bozunmaların yaygın olduğu görülmüştür. Yapıda fiziksel bozunma olarak: çatlak-kırık oluşumu, oyuklanma, yüzey kaybı, aşınma ve derz boşalması; kimyasal bozunma olarak: yüzey kirliliği, tuzlanma ve renk değişimi; biyolojik bozunma olarak da bitki oluşumu ve mikroorganizma oluşumu örnekleri görülmektedir. Ayrıca kötü kullanım, hatalı onarım, bakımsızlık gibi insan etkilerinden kaynaklı bozunmalar mevcuttur. Makalenin amacı, kültürel miraslarımızdan biri olan Sultan Hamzai Kebir Camii’nin sorunlarını ortaya koymak, çözüm önerileri sunmak ve yapının özgünlüğünü koruyarak sağlıklı bir şekilde gelecek kuşaklara aktarılmasına katkı sağlamaktır.