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Liquefaction and post-liquefaction behaviors of unreinforced and geogrid reinforced calcareous sand
Geotextiles and Geomembranesexaly
Constitutive modelling of fabric effect on sand liquefaction [PDF]
Journal of Rock Mechanics and Geotechnical Engineering, 2023 Sand liquefaction under static and dynamic loading can cause failure of embankments, slopes, bridges and other important infrastructure. Sand liquefaction in the seabed can also cause submarine landslides and tsunamis.
Zhiwei Gao, Dechun Lu, Yue Hou
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Discriminant Method of Sand Liquefaction [PDF]
E3S Web of Conferences, 2021 With the proposal of 1.8 billion mus of cultivated land red line and the rise of land reclamation in China, more and more national defense and civil projects are built on poor geological soil, such as reclamation reefs in the South China Sea.
Peng Xiaodong
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Acoustic emission induced by sand liquefaction during vibration loading [PDF]
Scientific Reports, 2022 The article deals with the study of poorly graded sand samples of different grain content subjected to liquefaction. The research results show the V-shaped behavior of the AE parameters that correspond to the three-stage sand behavior: Phase A is ...
Vladimir Frid, Semen Shulov
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Liquefaction Behavior of Bushehr Coastal Carbonate Sand [PDF]
Journal of Hydraulic Structures, 2022 Over the past few years, liquefaction phenomena have always been one of the challenging issues in geotechnical engineering. The occurrence of liquefaction is due to cyclic tensions resulting from zero effective stress in the soil mass.
Ahmadreza Mazaheri +2 more
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Study on sand liquefaction induced by Songyuan earthquake with a magnitude of M5.7 in China [PDF]
Scientific Reports, 2022 A large-scale sand liquefaction producing typical and novel surface phenomena was found at the epicenter of Songyuan M5.7 earthquake occurring on May 28, 2018.
Ping Li +4 more
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Soils and Foundations, 2023 The liquefaction resistance of partially saturated soil was experimentally investigated for one clean sand and one silty sand collected from a site in Christchurch, in an area severely affected by liquefaction in the 2010–2011 Canterbury earthquakes.
Md Abdul Lahil Baki +4 more
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Liquefaction evaluation method of coral sand: Case study on the ports in Indonesia [PDF]
Frontiers in Earth Science, 2023 While the liquefaction evaluation methods of siliceous sand have undergone extensive studies, few research efforts were conducted to establish standard for the liquefaction susceptibility of coral sand.
Zezhou Ji, Xiangji Ye, Yingmin Zhang
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Yielding and Flow Liquefaction of Loose Sand
Soils and Foundations, 2002 Abstract: The relationship between the shapes of the yield surface and the undrained effective stress path (UESP) of loose sand is investigated for triaxial loading conditions. It is shown that the UESP can be used in the construction of capped yield surfaces for sands.
Chan, D. H. +3 more
openaire +4 more sources
Lateral spreading mitigation in gravity quay walls backfilled with coral sand through electrolysis desaturation treatment [PDF]
Scientific ReportsQuay walls constructed on hydraulically filled coral sand deposits face inevitable liquefaction-induced hazards during seismic events. For mitigation, electrolysis method can be employed as an induced partial saturation technique to improve the ...
Junwei Guo +5 more
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