Characterization of liquefaction susceptibility of sands by means of extreme void ratios and/or void ratio range
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Society of Civil Engineers (ASCE)
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The liquefaction susceptibility of various graded fine to medium saturated sands are evaluated by stress controlled cyclic triaxial laboratory tests. Cyclic triaxial tests are performed on reconstituted specimens having global relative density of 60%. In all cyclic triaxial tests, loading pattern is selected as a sinusoidal wave form with 1.0 Hz frequency and effective consolidation pressure is chosen as 100 kPa. Liquefaction resistance is defined as the required cyclic stress ratio causing initial liquefaction in 10 cycles during the cyclic triaxial test. The results are used to draw conclusions on the effect of the extreme void ratios and void ratio range on the liquefaction resistance of various graded sands. © 2009 ASCE.
Açıklama
Anahtar Kelimeler
Cyclic tests, Grain size, Sand, soil type, Soil liquefaction, Voids, Cyclic loads, Grain size and shape, Sand, Soil mechanics, Soils, Testing, Consolidation pressure, Cyclic stress ratio, Cyclic tests, Cyclic triaxial tests, Graded sand, Grain size, Laboratory test, Liquefaction resistance, Liquefaction susceptibility, Loading patterns, Reconstituted specimens, Relative density, Saturated sand, Sinusoidal wave, Soil types, Void ratios, Soil liquefaction, consolidation, cyclic loading, grain size, liquefaction, sand, stress analysis, stress field, triaxial test, void ratio, Cyclic tests, Grain size, Sand, soil type, Soil liquefaction, Voids, Cyclic loads, Grain size and shape, Sand, Soil mechanics, Soils, Testing, Consolidation pressure, Cyclic stress ratio, Cyclic tests, Cyclic triaxial tests, Graded sand, Grain size, Laboratory test, Liquefaction resistance, Liquefaction susceptibility, Loading patterns, Reconstituted specimens, Relative density, Saturated sand, Sinusoidal wave, Soil types, Void ratios, Soil liquefaction, consolidation, cyclic loading, grain size, liquefaction, sand, stress analysis, stress field, triaxial test, void ratio
Kaynak
Journal of Geotechnical and Geoenvironmental Engineering
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
135
Sayı
12
