Bayesian methods for updating dynamic models

KV Yuen, SC Kuok - 2011 - asmedigitalcollection.asme.org
Abstract Model updating of dynamical systems has been attracting much attention because it
has a very wide range of applications in aerospace, civil, and mechanical engineering, etc …

Evaluation of flow liquefaction and liquefied strength using the cone penetration test

PK Robertson - Journal of Geotechnical and Geoenvironmental …, 2010 - ascelibrary.org
Flow liquefaction is a major design issue for large soil structures such as mine tailings
impoundments and earth dams. If a soil is strain softening in undrained shear and, hence …

[HTML][HTML] Estimation of soil permeability

AF Elhakim - Alexandria Engineering Journal, 2016 - Elsevier
Soils are permeable materials because of the existence of interconnected voids that allow
the flow of fluids when a difference in energy head exists. A good knowledge of soil …

Probabilistic identification of underground soil stratification using cone penetration tests

Y Wang, K Huang, Z Cao - Canadian Geotechnical Journal, 2013 - cdnsciencepub.com
This paper develops Bayesian approaches for underground soil stratum identification and
soil classification using cone penetration tests (CPTs). The uncertainty in the CPT-based soil …

Bayesian identification of soil stratigraphy based on soil behaviour type index

ZJ Cao, S Zheng, DQ Li… - Canadian Geotechnical …, 2019 - cdnsciencepub.com
The cone penetration test (CPT) has been widely used to determine the soil stratigraphy
(including the number N and thicknesses HN of soil layers) during geotechnical site …

Evaluation of hydraulic conductivity for both marine and deltaic deposits based on piezocone testing

SL Shen, JP Wang, HN Wu, YS Xu, GL Ye, ZY Yin - Ocean Engineering, 2015 - Elsevier
In order to rapidly determine the hydraulic conductivity for both marine and deltaic deposits
in field, an approach is proposed to evaluate the hydraulic conductivity of soil using cone …

[PDF][PDF] Estimating in-situ soil permeability from CPT & CPTu

PK Robertson - 2nd international symposium on cone penetration …, 2010 - geoengineer.org
Engineers often want to estimate profiles of soil permeability (hydraulic conductivity) as part
of the site characterization process. Several methods have been proposed to estimate the …

Machine learning method for CPTu based 3D stratification of New Zealand geotechnical database sites

S Wu, JM Zhang, R Wang - Advanced Engineering Informatics, 2021 - Elsevier
Abstract Three-dimensional (3D) geotechnical site stratification is of vital importance in
geotechnical practice. In this study, a set of methods for 3D site stratification based on CPTu …

Probabilistic identification of soil stratification

J Li, MJ Cassidy, J Huang, L Zhang, R Kelly - Géotechnique, 2016 - icevirtuallibrary.com
Identification of soil stratification is vital to geotechnical structural design and construction
where the soil layer, soil type and properties are necessary inputs. Although methods are …

Probabilistic soil classification and stratification in a vertical cross-section from limited cone penetration tests using random field and Monte Carlo simulation

Y Hu, Y Wang - Computers and Geotechnics, 2020 - Elsevier
Classification and stratification (or zonation) of subsurface soils are important tasks in
geotechnical site investigation. Due to the limit of time, budget, or access to subsurface soils …