Earthquake-induced liquefaction around marine structures


Sumer B. M. , Ansal A., Cetin K. O. , Damgaard J., Gunbak A. R. , Hansen N. O. , ...Daha Fazla

JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING, cilt.133, ss.55-82, 2007 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 133 Konu: 1
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1061/(asce)0733-950x(2007)133:1(55)
  • Dergi Adı: JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING
  • Sayfa Sayıları: ss.55-82

Özet

This paper gives a state-of-the-art review of seismic-induced liquefaction with special reference to marine structures. The paper is organized in seven sections: (1) introduction; (2) seismic-induced liquefaction in which a general account of soil liquefaction is presented; (3) existing codes/guidelines regarding seismic-induced liquefaction and its implications for marine structures; (4) review of the Japanese experience, giving a brief history of earthquakes and design codes, describing the current design code/standard for port and harbor facilities including counter measures and remediation; (5) review of the liquefaction damage inflicted on marine structures in the 1999 Turkey Kocaeli Earthquake, including recommendations which draw on the lessons learned; (6) assessment of postliquefaction ground deformation (more specifically of lateral ground spreading); and (7) tsunamis and their impact. The present paper and the existing guidelines (CEN, ASCE, and PIANC) form a complementary source of information on earthquake-induced liquefaction with special reference to its impact on marine structures.