Geotechnical assessment of seismicity and liquefaction potential at the Banarli landfill in Tekirdag, Turkey
Küçük Resim Yok
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study, conducted in the Banarli district of Tekirdag Province, Turkey, focuses on soil reaction analysis and liquefaction potential in an area where a landfill and an associated power plant are planned. The research was examined with a one-dimensional ground response analysis to understand seismic behaviour, revealing the varied responses of soil categories to seismic waves. Soft soil layers were found to lengthen the dominant period of oscillation rather than significantly enhancing peak acceleration during seismic events. Earthquake records specific to the region were crucial for accurate assessments. The study comprehensively assessed liquefaction potential using various estimation methods, including the probability of liquefaction (PL), liquefaction potential index (LPI), and liquefaction risk index (IR). Moreover, this study examined liquefaction potential based on Standard Penetration Test (SPT) results, identifying susceptibility in the clayey sand layer at a depth of 3 to 12 meters. Recommendations for soil improvement measures are made to mitigate the risk. This research highlights the need for customized seismic protocols and emphasizes the importance of site-specific assessments in construction projects. By addressing susceptibility to liquefaction and proposing targeted ground improvement strategies, we contribute to safer and more resilient infrastructure development.
Açıklama
Anahtar Kelimeler
Soil liquefaction, earthquake, standard penetration test, ground response analysis, amplification factor
Kaynak
Geomatics Natural Hazards & Risk
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
15
Sayı
1
