Search Results - "KAYA, Ayberk"

2D- and 3D-FEM modeling of rock masses at the Şilenkar viaduct site (NE Turkey) with regard to bearing capacity by Kaya, Ayberk, Uzun, Salih

“…The aim of this research was to examine the bearing capacity features of the rock masses at the site of Şilenkar viaduct which is a part of the highway…”
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Medium scale earthflow susceptibility modelling by remote sensing and geographical information systems based multivariate statistics approach: an example from Northeastern Turkey by Dağ, Serhat, Akgün, Aykut, Kaya, Ayberk, Alemdağ, Selçuk, Bostancı, Hasan Tahsin

“…The aim of the present study was to produce an earthflow susceptibility map for the city center and environs of the province of Rize located at the…”
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Slope stability evaluation and monitoring of a landslide: a case study from NE Turkey by Kaya, Ayberk, Midilli, Ümit Murat

“…Landslides are quite common natural hazards in the eastern Black Sea region of NE Turkey. Following the heavy rainfall in the Köprülü (Rize) village settlement…”
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The effects of freeze-thaw cycles and block size on the use of the Gümüşhane Granitoid (Gümüşhane/Turkey) as building stone by Dağ, Serhat, Alemdağ, Selçuk, Kaya, Ayberk

“…The present study aims to examine the usability of the Gümüşhane Granitoid as a building stone taking into consideration the short-term freeze-thaw cycles and…”
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Geotechnical investigations and remediation design for failure of tunnel portal section： a case study in northern Turkey by Kaya, Ayberk, Karaman, Kadir, Bulut, Fikri

“…Mass movements are very common problems in the eastern Black Sea region of Turkey due to its climate conditions, geological, and geomorphological…”
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Geotechnical assessment of a slope stability problem in the Citlakkale residential area (Giresun, NE Turkey) by Kaya, Ayberk

“…Because of the rapidly growing population, new settlement areas are required, and finding an appropriate location is always difficult, especially in…”
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Comparing the pozzolanic activity properties of obsidian to those of fly ash and blast furnace slag by Ustabaş, İlker, Kaya, Ayberk

“…•The Ikizdere obsidians were investigated as a pozzolana in cement.•The obsidians were compared to fly ash and blast furnace slag.•The chemical and…”
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Geotechnical studies and primary support design for a highway tunnel: a case study in Turkey by Kaya, Ayberk, Bulut, Fikri

“…The main aim of this study is to appraise the geotechnical characteristic of the rock masses and to propose the proper support design for the Cankurtaran…”
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Engineering geological appraisal and preliminary support design for the Salarha Tunnel, Northeast Turkey by Kaya, Ayberk, Sayın, Aytuna

“…The purpose of this study is to determine the engineering geological properties of the rock masses and to recommend a convenient support design for the Salarha…”
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Utilizing the strength conversion factor in the estimation of uniaxial compressive strength from the point load index by Kaya, Ayberk, Karaman, Kadir

“…The strength conversion factor ( k ) is the ratio between the uniaxial compressive strength (UCS) and the point load index (PLI). It has been used to estimate…”
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2D and 3D numerical simulations of a reinforced landslide: A case study in NE Turkey by Ersoy, Hakan, Kaya, Ayberk, Angın, Zekaİ, DaĞ, Serhat

“…The purpose of this study is to investigate the slope stability problem that occurred in the Ulubey (NE Turkey) during the construction of a hospital building…”
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Effect of the specimen length on ultrasonic P-wave velocity in some volcanic rocks and limestones by Karaman, Kadir, Kaya, Ayberk, Kesimal, Ayhan

“…Ultrasonic P-wave velocity (UPV) is commonly used in different fields such as civil, mining, geotechnical, and rock engineering. One of the significant…”
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Use of the point load index in estimation of the strength rating for the RMR system by Karaman, Kadir, Kaya, Ayberk, Kesimal, Ayhan

“…•We collected a total of 490 UCS and PLI data pairs from the literature and this study.•The regression analyses were performed between the UCS, PLI, and RS for…”
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Stability Investigation of a Deep Shaft Using Different Methods by Kaya, Ayberk, Tarakçi, Ümit Cihat

“…Abstract The New Zigana Tunnel is, at 14.5 km long, the longest highway tunnel project in Turkey. In this project, it is planned to construct two service…”
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Utilization of the limit equilibrium and finite element methods for the stability analysis of the slope debris: An example of the Kalebasi District (NE Turkey) by Alemdag, Selcuk, Kaya, Ayberk, Karadag, Mustafa, Gurocak, Zulfu, Bulut, Fikri

“…•Geotechnical studies were conducted to determine the stability of the slope debris.•The Limit Equilibrium and Finite Element Shear Strength Reduction methods…”
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Understanding the mechanism of slope failure on a nearby highway tunnel route by different slope stability analysis methods: a case from NE Turkey by Kaya, Ayberk, Akgün, Aykut, Karaman, Kadir, Bulut, Fikri

“…The Arakli tunnel is located in the eastern Black Sea region where the most mass movement is observed in Turkey. Following the tunnel entrance portal…”
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Bearing capacity and slope stability assessment of rock masses at the Subasi viaduct site, NE, Turkey by Kaya, Ayberk, Bulut, Fikri, Dağ, Serhat

“…This study investigates the bearing capacity of rock masses and stability of slopes at the Subasi viaduct site which is a part of the improvement project of…”
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Geotechnical Investigation of the Slope Instability in the Gündoğan Village Settlement Area (Ardeşen-Rize) by Ayberk Kaya, Cem Demirbaş, Serhat Dağ

“…In the scope of this study, the slope stability problem in the Gündoğan (Ardeşen-Rize) village settlement area covering approximately 2.24 hectares was…”
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Bir Kaya Şevinin Devrilme Türü Duraysızlık Açısından Kinematik ve Sayısal Analizlerle Değerlendirilmesi (Devgeriş, Samsun) by Kaya, Ayberk

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Accelerating the environmental biodegradation of poly-3-hydroxybutyrate (PHB) via plasma surface treatment by Akdoğan, Ebru, Şirin, Hasret Tolga, Şahal, Gülcan, Deniz, Zülküf, Kaya, Ayberk, Serdaroğlu, Dilek Çökeliler

“…The surface of poly-3-hydroxybutyrate (PHB) was modified using a low-pressure plasma system with air as the process gas to accelerate its biodegradation rate…”
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