Anisotropy in the Liquefaction Resistance of Fibre Reinforced Sand. [PDF]
Materials (Basel), 2023 Adding discrete fibres to sand has been seen as a feasible technique to improve sand’s strength as well as liquefaction resistance. Considering the anisotropic distribution of fibre orientations, the anisotropy in the liquefaction resistance of the reinforced sand is also introduced using fibres.
Zhang X, Zhuang Y, Wang Z, Yang C, Hu S.
europepmc +3 more sources
Assessment of liquefaction resistance of soil with fines using cyclic hollow cylinder testing. [PDF]
PLoS ONESoil liquefaction is a devastating effect of earthquakes. It occurs when saturated granular soils lose their shear strength because of a sudden increase in pore water pressure under dynamic loads.
Jungang Liu +3 more
doaj +2 more sources
The correction factor of Monterey No. 0/30 sample with fines content liquefaction resistance between cyclic triaxial and cyclic hollow cylinder tests [PDF]
Scientific Reports, 2022 Soil liquefaction is one of the most detrimental forms of earthquake-induced ground failure that can result in catastrophic damage to engineering structures.
Jungang Liu, Geng Chen
doaj +2 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
doaj +2 more sources
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
doaj +1 more source
Evaluating Adaptive Neuro-Fuzzy Inference System (ANFIS) To Assess Liquefaction Potential And Settlements Using CPT Test Data [PDF]
Journal of Soft Computing in Civil Engineering, 2022 Liquefaction occurs when saturated, non-cohesive soil loses strength. This phenomenon occurs as the water pressure in the pores rises and the effective stress drops because of dynamic loading.
Himanshu Jangir, Rupali Satavalekar
doaj +1 more source
Constitutive modelling of fabric effect on sand liquefaction
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, Xin Li
doaj +1 more source
Soils and Foundations, 2023 Internal erosion is the transportation of soil particles from within or beneath geotechnical structures, caused by seepage flow, that impacts the subsequent mechanical and hydraulic behaviour of the soil.
Sanjei Chitravel +2 more
doaj +1 more source
Shear wave velocity-based evaluation of liquefaction resistance of in-situ sand with aging effects
Yantu gongcheng xuebao, 2023 The shear wave velocity is one of the commonly used parameters to evaluate liquefaction resistance of sandy soils. In this study, based on the initial liquefaction criterion-based shear wave velocity characterization model (i.e., the "Zhou-Chen model ...
ZHOU Yanguo 1, ZHOU Xinhui 1, SANG Yijia 2, SHI Anchi 2, CHEN Yunmin 1
doaj +1 more source
Analysis of potential liquefaction of sandy soils using effective confining pressure [PDF]
E3S Web of Conferences, 2020 Earthquake disasters are some of the most frequent disasters in the world. One of the impacts of earthquakes is liquefaction. Indonesia is earthquake-prone and has been negatively impacted by liquefaction.
Nur Indah Sari Siti
doaj +1 more source