Performance of geotechnical seismic isolation system using rubber‐soil mixtures in centrifuge testing

HH Tsang, DP Tran, WY Hung… - … & Structural Dynamics, 2021 - Wiley Online Library
Geotechnical seismic isolation (GSI) system involves the dynamic interaction between
structure and low‐modulus foundation material, such as rubber‐soil mixtures (RSM). Whilst …

[图书][B] Geotechnics of roads: fundamentals

B Caicedo - 2018 - taylorfrancis.com
At first glance, roads seem like the simplest possible geotechnical structures. However,
analysis of these structures runs up against complexities related to the intense stresses …

Effects of cracks and desiccation on the bearing capacity of soil deposits

C Lozada, B Caicedo, L Thorel - Géotechnique letters, 2015 - icevirtuallibrary.com
Large cracks in soil deposits have been identified in many locations in different parts of the
world. Various studies have examined processes of crack formation and interactions with …

Wave Velocities and Poisson Ratio in a Loose Sandy Martian Regolith Simulant Under Low Stresses: 1. Laboratory Investigation

JPC Betancourt, P Delage, B Caicedo… - Journal of …, 2023 - Wiley Online Library
Wave velocity measurements were performed on Fontainebleau sand samples used as a
Martian regolith simulant to investigate the elastic properties of the surface material at the …

Estimation and prediction of screening efficiency of Sand Crumb Rubber (SCR) mix infill trench

A Sarkar, R Barman, D Bhowmik - International Journal of …, 2022 - Taylor & Francis
The present study investigates the efficiency of using sand crumb rubber mixture for
vibration isolation and its prediction using machine learning. Safe disposal of waste rubber …

[PDF][PDF] Centrifuge modelling of unsaturated soils

B Caicedo, L Thorel - Journal of Geo-Engineering Sciences, 2014 - scholar.archive.org
The use of centrifuge modeling where unsaturated soils are involved is more limited than its
use in problems involving dry sand or saturated clays. This limitation is certainly due to the …

Shear-wave velocity structure of the shallow sediments in the Bohai Sea from an ocean-bottom-seismometer survey

Y Wang, Z Li, Q You, T Hao, J Xing, L Liu, C Zhao, X Li… - Geophysics, 2016 - library.seg.org
To investigate the seismic velocity structure of the shallow sediments in the Bohai Sea of
China, we conducted a shear-wave velocity inversion of the surface-wave dispersion data …

Centrifuge and numerical modelling of ground-borne vibration from surface sources

W Yang, MFM Hussein, AM Marshall, C Cox - Soil Dynamics and …, 2013 - Elsevier
For the study of ground-borne vibration from surface sources, it is commonly assumed that
soil properties remain constant with depth. However, various studies in the field of …

Climatic chamber with centrifuge to simulate different weather conditions

J Tristancho, B Caicedo… - Geotechnical …, 2012 - asmedigitalcollection.asme.org
Increasing interest in thermo-hydro-mechanical (THM) studies of soil responses to
hydrological variations has heightened the need for improvements in the basic …

Shake table testing: A high-resolution vertical accelerometer array for tracking shear wave velocity

M Zayed, A Ebeido… - Geotechnical …, 2021 - asmedigitalcollection.asme.org
Dynamic ground and ground-structure responses are heavily dependent on the soil shear
wave velocity. During seismic excitation, soil stiffness inferred from the shear wave velocity …