Browsing by Author "Tugrul Erdem R."

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Comparative analysis of tripod offshore structure
    (Union of Croatian Civil Engineers and Technicians, 2021) Gucuyen E.; Ensar Yiğit M.; Tugrul Erdem R.; Gökkuş Ü.
    Marine structures are nowadays used in a variety of ways. The analysis of a tripod-type offshore structure sixty m in total height is performed in this study. In addition to operation-related loads, the structure is also under the effect of wind and wave loads. While the Eurocode velocity profile is used to calculate wind forces, the Airy wave velocity profile is utilized to determine wave forces. The model is created by a finite elements analysis program, and is composed of fluid and structural parts. The interaction of the parts is ensured by Coupled Eulerian Lagrangian (CEL) technique. © 2020 Union of Croatian Civil Engineers and Technicians. All rights reserved.
  • No Thumbnail Available
    Item
    Investigation of damaged formwork timber beam retrofitting with anchoraged CFRP strip under different loading
    (Techno-Press, 2024) Turer A.; Anil O.; Cevik A.; Tugrul Erdem R.
    Construction of high-rise structures, formwork systems that can be installed quickly, resistant to external loads, can be used more than once, have become a necessity. Timber and composite timber materials are preferred in the formation of such formwork systems due to their durability, ease of assembly, light weight and easy to use more than one time. Formwork beams are the most commonly used structural component in the formation of such formwork systems, and these beams can be damaged for different reasons during their lifetime. In this study, H20 top P type timber formwork beams with 1800 and 2450 mm length which is among the products of DOKA(c) company is damaged under the effect of static loading up to a high load level of 85% of the maximum ultimate capacity and after being retrofitted using anchored CFRP strips, performance and behavior of the beams under the influence of various loading types such as static, fatigue and impact are investigated experimentally. Two different lengths of retrofitted timber formwork beams were tested by applying monotonic static, fatigue and impact loading and comments were made about the effects of the retrofit method on performance under different loading types. © 2024 Techno-Press. All rights reserved.