- Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi
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- Vulnerability-Preventing Structures in Disaster Management: Polyurea Coating on Building Structural ...
Vulnerability-Preventing Structures in Disaster Management: Polyurea Coating on Building Structural Elements
Authors : Öznur Akduman, Yavuz Selim Aksüt, Afşin Ahmet Kaya
Pages : 1768-1781
Doi:10.37989/gumussagbil.1323932
View : 55 | Download : 102
Publication Date : 2023-12-26
Article Type : Research
Abstract :Numerous disasters occur due to the inability to manage risks arising from natural, technological, and human-induced hazards. As a result of these disasters, the magnification of incurred damages underscores the significance of the concept of risk management, an integral step in disaster management. Consequently, efforts to mitigate the adverse effects of earthquakes and other disasters are progressively increasing. However, endeavors aimed at reducing the damages inflicted by earthquakes and other disasters on structures, particularly earthquakes, are not yet at an adequate level. Presently, the importance of alternative solution models to counteract the forces exerted on structures during disasters like earthquakes is on the rise.In this study, unreinforced concrete blocks were coated with flexible polyurea, a state-of-the-art cladding material extensively used in various fields, at different thicknesses. Three-point bending tests were performed on the coated specimens. The data obtained from these tests were analyzed and evaluated. It was concluded that specimens coated with polyurea exhibited higher strengths compared to uncoated specimens. This study introduces the utilization of polyurea flexible composite material in structural elements as an alternative method within the spectrum of precautions taken to enhance the safety of structures against various disasters, primarily earthquakes.Keywords : Afet Risk Yönetimi, Depremler, Sismik Risk Değerlendirme, Yapı Güvenliği, Poliüre Kompozitler