Kum Beslemesi Uygulamalarında Jeotekstil Tüplerin Kullanımı Üzerine Fiziksel Model Deneyleri

2018-11-03
Işık, Emrecan
Baykal, Cüneyt
In this study, performance of submerged geotextile tubes as toe protection for the beach nourishment applications was investigated through physical model experiments. Cross-shore sediment transport volumes and sand protection performances of geotextile tubes were evaluated based on the measured post-storm beach profile changes and recessions or progressions of shoreline. In the experiments, the effects of sediment grain sizes, fill angles, negative freeboards of geotextile tubes, and wave steepnesses were investigated. According to the bottom profile measurements, the increase in the significant wave height and wave steepness were found as augmentative factors of beach erosion. It was observed that the increase in sand grain diameter reduced the sediment movement in nearshore, while steepening of the fill angle strengthened the effect of the erosive and accretive waves. Using tubes as toe protection in beach nourishment applications in wave breaking zone did not have 9. Kıyı Mühendisliği Sempozyumu 160 positive effects on recessions or progressions, instead tubes placed outside of surf zone as submerged breakwaters worked more efficient
9. Kıyı Mühendisliği Sempozyumu (2018)

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Citation Formats
E. Işık and C. Baykal, “Kum Beslemesi Uygulamalarında Jeotekstil Tüplerin Kullanımı Üzerine Fiziksel Model Deneyleri,” Adana, Türkiye, 2018, vol. 1, p. 160, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/80261.