Liquefaction-induced lateral spreading at Izmit Bay during the 1999 Kocaeli (Izmit) – Turkey Earthquake

Date

2004-12-01

Author

Çetin, Kemal Önder
Seed, R. B.
Bray, J. D.
Durgunoglu,durgunoglu, H. T.,h. T.
Lettis,lettis, W.,w.
Yilmaz, M. T.

Metadata

Show full item record

Item Usage Stats

131
views

0
downloads

This paper presents a study of liquefaction-induced lateral ground displacements along the coast of Izmit Bay during the 1999 Kocaeli (Izmit)-Turkey earthquake. The paper discusses: (1) observed ground displacements after the earthquake, (2) the results of field investigations by means of borings and in situ index tests, including standard penetration tests, static cone penetration tests, and piezocone tests, (3) analyses of expected lateral displacements using two empirical models and one semiempirical model, and (4) comparisons between observed and calculated lateral ground movements. The three models provide inconsistent predictions of observed lateral ground displacements, with one method overpredicting and two methods both overpredicting and underpredicting observed lateral ground displacements by large amounts. Thus, it appears that there is a need for improved engineering tools for prediction of small to moderately significant lateral ground displacements (lateral displacements of approximately 0.1−2.5m) at soil sites with similar ground characteristics to the case history sites presented herein.

URI

https://hdl.handle.net/11511/81751
https://ascelibrary.org/doi/10.1061/%28ASCE%291090-0241%282004%29130%3A12%281300%29

Journal

Journal Of Geotechnical And Geoenvironmental Engineering

Collections

Department of Civil Engineering, Article

Suggestions

OpenMETU
Core

Discussion of "Liquefaction-induced lateral spreading at Izmit Bay during the Kocaeli (Izmit)-Turkey earthquake" by K. Onder Cetin, T. Leslie Youd, Raymond B. Seed, Jonathan D. Bray, Jonathan P. Stewart, H. Turan Durgunoglu, W. Lettis, and M. Tolga Yilmaz Bakır, Bahadır Sadık (American Society of Civil Engineers (ASCE), 2006-07-01) This paper presents a study of liquefaction-induced lateral ground displacements along the coast of Izmit Bay during the 1999 Kocaeli (Izmit)-Turkey earthquake. The paper discusses: (1) observed ground displacements after the earthquake, (2) the results of field investigations by means of borings and in situ index tests, including standard penetration tests, static cone penetration tests, and piezocone tests, (3) analyses of expected lateral displacements using two empirical models and one semiempirical mod...
LIQUEFACTION TRIGGERING RESPONSE UNDER WAVE-INDUCED CYCLIC LOADING Bilge, Habib Tolga; Unutmaz, Berna; Yunatci, A. Anil; Yunatci, Ipek; Çetin, Kemal Önder (2009-06-05) Cyclic response of saturated sands has become one of the most popular topics in geotechnical earthquake engineering due to the consequent damages of earthquakes. Related to this topic, detailed performance of offshore structures founded on saturated sands under the effect of cyclic loads carries vital economic importance. It is well-known that besides seismic loading; storm, wind and/or submarine slope failures have direct effect on the strength and deformation behavior of soils through induced sea-level va...
Liquefaction-induced ground deformations at Hotel Sapanca during Kocaeli (Izmit),Turkey earthquake Çetin, Kemal Önder; Seed, RB; Bray, JD; Sancio, R; Lettis, W; Yimaz, MT; Durgunoglu, HT (Elsevier BV, 2002-10-01) This paper presents a study of liquefaction-induced ground deformations at the Hotel Sapanca site during the 1999 Kocaeli (Izmit)-T Turkey earthquake. The paper discusses: (1) observed ground deformations and displacements after the earthquake, (2) the results of field investigations by means of borings and in situ index tests including standard penetration tests (SPT), static cone penetration tests (CPT) and piezocone (CPTU) tests, (3) analyses of observed ground settlements and lateral deformations by a s...
A new intracontinental transcurrent structure: the Central Anatolian Fault Zone, Turkey Kocyigit, A; Beyhan, A (Elsevier BV, 1998-01-30) Recent neotectonic studies, including remote-sensing, aerial photographs, geological field mapping on various scales and measured stratigraphic section substantiate the existence of a large sinistral intracontinental transcurrent structure, which we call the Central Anatolian Fault Zone (CAFZ). This is an approximately 730-km-long, 2-km- to 80-km-wide, NE-trending, active sinistral strike-slip fault zone that cuts across the Anatolian plateau between Duzyayla in the northeast and Anamur County in the southw...
Seismic response of a rubble mound breakwater in Turkey Yuksel, Y; Çetin, Kemal Önder; Ozguven, O; Isik, NS; Cevik, E; Sumer, BM (Thomas Telford Ltd., 2004-12-01) This paper presents analyses of seismically induced deformations at Eregli Fishery Port breakwater during the 1999 Kocaeli (Izmit), Turkey earthquake. The paper discusses: (a) observed ground deformations and displacements after the earthquake; (b) the results of field investigations by means of borings including standard penetration tests; (c) analyses of observed deformation mechanisms by a suite of methods; and (d) the possible contribution of soil liquefaction rupture on the observed deformations.

Citation Formats

K. Ö. Çetin, R. B. Seed, J. D. Bray, d. Durgunoglu, l. Lettis, and M. T. Yilmaz, “Liquefaction-induced lateral spreading at Izmit Bay during the 1999 Kocaeli (Izmit) – Turkey Earthquake,” Journal Of Geotechnical And Geoenvironmental Engineering, pp. 1300–1313, 2004, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/81751.