Yazar "Kırtel, Osman" için listeleme
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Effect of trench barrier on free field motion due to the train and highspeed train passages
Tekergül, E.; Zülfikar, A.C.; Çelebi, E.; Kırtel, Osman; Göktepe, F. (National Technical University of Athens, 2019)Railway transport is one the most preferable way of commuting from/to urban centers. Although it has several advantages on other ways of transportation such as its cost effectiveness, energy efficiency, safety and least ... -
Experimental and numerical study on free field motion due to passage of high-speed train considering different types of soil
Faizan, Abdul Ahad; Kırtel, Osman; Çelebi, E.; Zülfikar, A.C.; Göktepe, F. (Katholieke Univ Leuven, Dept Werktuigkunde, 2020)A field measurement of ground vibration was performed on the Istanbul-Ankara high speed railway in Sakarya-Turkey, using seismometers. By placing the seismometers at difference distances from the track, the passage of ... -
Experimental validation of a simplified numerical model to predict train-induced ground vibrations
Faizan, Abdul Ahad; Kırtel, Osman; Çelebi, E.; Zülfikar, A.C.; Göktepe, F. (Elsevier Ltd, 2022)This study evaluates the effect of high-speed train (HST)-induced environmental vibrations using simplified computational models and validates the test results in full-scale field conditions. Experimental investigations ... -
GFRP DONATILI BETONARME BİR YAPININ PERFORMANSININ KARŞILAŞTIRMALI İNCELENMESİ
ÖZET Son yıllarda liflerle güçlendirilmiş polimerler (FRP), inşaat alanında kullanılan yeni nesil yapı malzemelerinden biri olmuştur. FRP malzemelerin kimyasallara ve korozyona karşı dayanıklılığının yüksek olması nedeniyle ... -
High-speed train induced environmental vibrations: Experimental study on Isolation efficiency of recyclable in-filling materials for thin-walled hollow wave barrier
Çelebi, Erkan; Kırtel, Osman; İstegün, Berna; Navdar, Muhammet Burhan; Subaşı, Ayşenur; Göktepe, Fatih; Zülfikar, Abdullah Can (Elsevier Ltd, 2024)The most cost-effective method for reducing vibrations in structures affected by continuous railway traffic is the implementation of an open trench in the ground. However, using deep trenches without lateral support in ... -
Measurement of vibrations generated by high speed railway traffic and evaluation according to international norms
Ateş, S.; Çelebi, E.; Kırtel, Osman; Zülfikar, A.C.; Göktepe, F. (Institute of Physics Publishing, 2020)High-speed trains are one of the most preferred ways of transportation. The fact that it is fast and safe, cost effective and not being effected by weather conditions provides many advantages for passengers but there are ... -
Mitigation of high-speed train induced surface vibrations by open trench with aerated concrete panel walls
Çelebi, Erkan; Kırtel, Osman; İstegün, Berna; Göktepe, Fatih; Burhan Navdar, Muhammet; Subaşı, Ayşenur; Can Zülfikar, Abdullah (Elsevier Ltd, 2023)The aim of this study is to examine the vibration behavior of a special test building close to the high-speed railway line. The surface wave propagation in the most unfavorable geotechnical conditions produced by the moving ... -
Non-linear soil-structure interaction analysis of railway bridge subjected to earthquake ground motions considering different types of soil
Faizan, Abdul Ahad; Kırtel, Osman (Springer Heidelberg, 2021)In this paper, the dynamic behaviour of an existing multi-span railway bridge in Afyon (Turkey) under different earthquake ground motions considering soil-structure interaction (SSI) is investigated. A Two-dimensional (2D) ... -
Seismic damage assessment of under-construction industrial buildings: Insights from the february 2023 Türkiye-Syria earthquakes
Kırtel, Osman; Aydın, Ferhat; Boru, Elif; Toplu, Elif; Aydın, Emine; Sarıbıyık, Ali; Dok, Gökhan; Akkaya, Abdulhalim; Vural, İsa; Öntürk, Kurban; Kayatürk, Dua; Akgül, Tahir; Akça, Kutalmış Recep; İpek, Metin; Sümer, Yusuf; Serdar, Ahmet Hamdi; Arslan, Şeymanur; Özden, Abdulkadir; Çağlayan, Semih; Şahin, Süleyman Nurullah Adahi; Sarıbıyık, Mehmet; Çeribaşı, Gökmen; Ceyhunlu, Ahmet Iyad (Elsevier Ltd, 2024)In the aftermath of major global earthquakes, not only do we face a profound impact on human lives, but also substantial economic losses are incurred. Such economic downturns are primarily attributed to the collapse or ... -
Sismik Taban Yalıtımlı Yapılarda Zaman Tanım Alanında Analiz ve Artımsal Tek Modlu İtme Yöntemlerinin Karşılaştırılması
Kırtel, Osman; Toplu, Elif (2021)Sismik taban yalıtımı günümüzde sismik yüklerin sönümlenmesinde göreli kat ötelemelerini azaltarak yapıların daha az hasarla deprem etkilerinden korunmasını sağlayan özel sistemlerdir. Taban yalıtımlı sistemlerde yapıların ... -
Sismik yalıtımlı yapılarda patlama etkilerinin incelenmesi
Toplu, Elif (Sakarya Uygulamalı Bilimler Üniversitesi, 2020)Ülkemizde ve dünyada yapılar terör faaliyetleri sonucunda patlama etkilerine maruz kalabilmektedir. Bu tür faaliyetlerin yapının içerisinde ya da yapıya yakın mesafelerde gerçekleştirilmesi mümkündür. Ülkemizde, sismik ... -
Yapı Sistemlerinde Patlama Etkilerinin ve Patlama Güvenliğinin Araştırılması
Toplu, Elif; Kırtel, Osman (2021)Terör faaliyetleri sonucu meydana gelen patlamalar binalara büyük zararlar vermekte ve birçok can kaybına neden olmaktadır. Bomba yüklü araçlarla yapılacak saldırılarda bu araçlar, hedeflenen yapıya erişim kolaylığı ...