Results 1 to 10 of about 1,361 (122)
The Application of Piezocone Penetration Test (CPTU) in Water Area Hydrogeological Investigation [PDF]
E3S Web of Conferences, 2021 Piezocone penetration test device imported from the Netherlands was used to conduct pore pressure dissipation tests at 4 measuring points in 2 holes in the water area of Sutong GIL utility tunnel project.
Gu Xueying, Jiang Yukun, Zhou Lihong
exaly +4 more sources
Canadian Geotechnical Journal, 2020 A well-established analytical model based on spherical cavity expansion and critical state soil mechanics theories is applied to piezocone soundings for profiling the yield stress and overconsolida...
Paul Mayne +2 more
exaly +5 more sources
An artificial neural network based model to predict spatial soil type distribution using piezocone penetration test data (CPTu) [PDF]
Bulletin of Engineering Geology and the Environment, 2018 Soil types mapping and the spatial variation of soil classes are essential concerns in both geotechnical and geoenvironmental engineering. Because conventional soil mapping systems are time-consuming and costly, alternative quick and cheap but accurate ...
Abbas Abbaszadeh Shahri +2 more
exaly +3 more sources
Advances in Civil Engineering, 2019 Taking the project of the Su-xin highway treated by using the resonant compaction method as the reference, a new method for the evaluation of liquefaction potential is proposed based on the piezocone penetration test (CPTU) and the standard penetration ...
Guangyin Du +4 more
doaj +3 more sources
Evaluating Liquefaction Phenomenon Of Silty Sand Using Piezocone Penetration Test (CPTu)
UKaRsT, 2022 Most investigations into liquefaction have focused on clean sandy soils, with time, evidence has grown that liquefaction is often associated with silty sand material. Sibalaya Village, which suffered the greatest damage from the Palu-Donggala earthquake,
Albert Johan, P. Rahardjo, B. Widjaja
semanticscholar +3 more sources
Characterization of Norwegian marine clays with combined shear wave velocity and piezocone cone penetration test (CPTU) data [PDF]
Canadian Geotechnical Journal, 2010 A database of research-quality piezocone cone penetration test (CPTU) and shear wave velocity, Vs, information for Norwegian marine clays has been assembled to study the small-strain stiffness relationships for these materials and to examine the ...
M. Long, S. Donohue
semanticscholar +3 more sources
Marine soil behaviour classification using piezocone penetration test (CPTu) and borehole records
Canadian Geotechnical Journal, 2020 Several CPTu-based soil behaviour classification systems (SBCs) have been developed for standard sites, where clays, silt and sand dominate.
K. Yin +4 more
semanticscholar +3 more sources
Uncertainty Analysis of Axial Pile Capacity in Layered Soils by the Piezocone Penetration Test
Frontiers in Earth Science, 2022 This study presented a framework for uncertainty analysis of the ultimate axial bearing capacity of piles evaluated by the UniCone method in layered soils.
Jun Lin +6 more
doaj +2 more sources
IOP Conference Series: Earth and Environmental ScienceExpansive soil presents several challenges in civil and geotechnical engineering because of its distinctive physical and mechanical properties, including considerable volumetric fluctuations, non-linear stress–strain behaviour, and high permeability ...
G. Cai, D. Song, L. Liu, X. Liu, H. Tian
semanticscholar +2 more sources
Frontiers in Built EnvironmentThe piezocone (CPTu) dissipation test is used to characterize how the applied load from the penetrating cone is distributed between the soil and pore fluid during both penetrometer advancement and when penetration is paused.
Diane Moug +2 more
doaj +2 more sources