Today, as a result of the rapidly developing technology, people prefer urban living environments where they can find a more comfortable life, as well as seeking to build a structure that is sufficiently resistant to the effect of dynamic loads, in addition to all kinds of natural disasters in cities where reinforced concrete (RC) multi-stores building type is dominant. The high strength and usability expected from the materials used in high-rise buildings direct us to the search for materials produced with new technologies. Especially in recent years, composite elements created by using superior properties of two or more materials of the same or different groups have given a new perspective to the construction sector. One of these materials is fiber material, which has wide usage in engineering field. It is tried to gain mechanical properties such as elasticity and ductility to concrete used in spraying or on-site concrete applications with the material defined as fiber reinforcement especially in concrete. In general, it has been observed that the mechanical properties of fiber reinforced concrete in bending effect are examined in the literature and R&D laboratories for marketing. To this end, in the study, the mechanical behaviors of fiber reinforced concrete in case of use in the structural elements under the influence of axial pressure are examined. In the experimental study, concrete pressure tests were carried out on twelve cylindrical samples produced from four different concrete classes with a different proportion of fiber added to the concrete mixture. Scope of work, the effects of adding a different proportion of fiber to concrete samples with different strength on concrete compressive strength was investigated. In addition, the finite element model of the concrete samples was analyzed with the help of the Abaqus / Standard finite element program using the Concrete Plasticization Damage Model and verified by comparison with the experimental results data.
: March 25, 2020
|APA||Nasery, M , Ağcakoca, E , Yaman, Z . (2020). Lif Katkılı Betonlarda Fiber Oranının Basınç Dayanımına Etkisinin Deneysel ve Nümerik İncelenmesi . Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi , 7 (2) , 850-862 . DOI: 10.35193/bseufbd.709099|