Characterisation of geotechnical model uncertainty

KK Phoon, C Tang - Georisk: Assessment and Management of Risk …, 2019 - Taylor & Francis
The calculated response from a numerical model will deviate from the measured one given
the presence of modelling idealizations and real world construction effects. This deviation …

Numerical analysis of the cyclic loading behavior of monopile and hybrid pile foundation

L Li, M Zheng, X Liu, W Wu, H Liu, MH El Naggar… - Computers and …, 2022 - Elsevier
The idea of hybrid pile foundation provides optimized foundation solutions for the new
generation of offshore wind turbines (OWTs). In this paper, the behavior of monopile and …

[图书][B] Offshore geotechnical engineering

M Randolph, S Gourvenec - 2017 - taylorfrancis.com
Design practice in offshore geotechnical engineering has grown out of onshore practice, but
the two application areas have tended to diverge over the last thirty years, driven partly by …

[图书][B] Soil mechanics and foundations

M Budhu - 2010 - books.google.com
Soil Mechanics and Foundations 3rd Edition presents the basic concepts and principles of
soil mechanics and foundations in the context of basic mechanics, physics, and …

Cone penetration test based direct methods for evaluating static axial capacity of single piles

FS Niazi, PW Mayne - Geotechnical and Geological Engineering, 2013 - Springer
The direct cone penetration test (CPT) based pile design methods use the measured
penetrometer readings by scaling relationships or algorithms in a single-step process to …

Effects of interface roughness, particle geometry, and gradation on the sand–steel interface friction angle

F Han, E Ganju, R Salgado, M Prezzi - Journal of Geotechnical and …, 2018 - ascelibrary.org
Determination of interface shear strength is crucial in the design of many geotechnical
structures. To study the effect of interface roughness, particle geometry (size and shape) …

DEM analysis of the plugging effect of open-ended pile during the installation process

L Li, W Wu, H Liu, B Lehane - Ocean Engineering, 2021 - Elsevier
Mechanisms governing the sand plug behavior inside an open-ended pile are examined
using the discrete element method. A series of numerical pile penetration tests have been …

Effect of surface roughness on the shaft resistance of displacement model piles in sand

RD Tovar-Valencia, A Galvis-Castro… - … of Geotechnical and …, 2018 - ascelibrary.org
This paper presents the results of tensile load tests performed with instrumented model piles
with different surface roughnesses jacked into sand samples in a half-circular calibration …

Physical modelling to demonstrate the feasibility of screw piles for offshore jacket-supported wind energy structures

C Davidson, MJ Brown, B Cerfontaine… - …, 2022 - icevirtuallibrary.com
Screw piles potentially offer quieter installation and enhanced axial tensile capacity over
straight-shafted driven piles. As such, they have been suggested as a possible foundation …

CPT-based method for the installation of suction caissons in sand

M Senders, MF Randolph - Journal of geotechnical and …, 2009 - ascelibrary.org
A CPT-based method is presented for estimating the self-weight penetration and suction
required during the installation of suction caissons in medium dense to dense sand. Existing …