Investigating scale effects in soil water retention curve via spatial time domain reflectometry

G Yan, T Bore, S Schlaeger, A Scheuermann, L Li - Journal of Hydrology, 2022 - Elsevier
The soil water retention curve (SWRC) is usually measured by the axis translation technique
(ATT), assuming a specimen thickness of a few centimetres. Usually, this assumption is …

Monitoring of mortar hydration combining microwave and calorimetry measurements

MS Ferhat, T Honorio, T Bore… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Calorimetry is the standard measurement method for monitoring the hydration of
cementitious materials and retrieving their hydration degree. However, it is destructive and …

Experimental determination of frequency-and temperature-dependent electrical properties of water-saturated clays using spectral induced polarization and network …

T Bore, A Coperey, N Wagner, PN Mishra… - Measurement, 2022 - Elsevier
Impedance and vector network analyzer measurements are combined in order to measure
frequency dependent conductivity and permittivity of two different saturated clays …

Suppressive effects of geotextiles on soil water evaporation

Y Zhang, PN Mishra, S Tiwari, A Scheuermann, L Li - Acta Geotechnica, 2024 - Springer
Geotextiles find wide applications in the field for filtration and drainage. When applied on the
soil surface they influence soil evaporation. The objective of this work is twofold:(a) to assess …

[HTML][HTML] A flow through coaxial cell to investigate high frequency broadband complex permittivity: Design, calibration and validation

T Bore, G Yan, PN Mishra, T Brierre… - Measurement, 2024 - Elsevier
This paper presents a new apparatus: a large flow through coaxial cell designed for
broadband dielectric characterization of material under controlled hydraulic and chemical …

Broadband complex dielectric permittivity: Combined impedance spectroscopy and time domain reflectometry

F Hakiki, WT Lin, CP Lin - Measurement, 2024 - Elsevier
A pragmatic approach to probe setup is desired for broadband dielectric measurement and
monitoring. We propose and validate the utilization of a single probe that integrates two …

Electromagnetic methods for assessing moisture content and density of an iron oxide copper gold deposits (IOCG) tailings sample

PN Mishra, A Parbhakar-Fox, SQ Olaya… - Acta Geotechnica, 2024 - Springer
The recent catastrophic failures of tailings storage facilities (TSFs) have generated an
enormous interest amongst the stakeholders for safe management of tailings. Two state …

Estimation of Permeability of Fine-Grained Soils from High-Frequency Electromagnetic Measurements

PN Mishra, A Scheuermann, T Bore - International Journal of …, 2024 - ascelibrary.org
The geometric properties of the pore space govern the electrical and hydraulic properties of
soils. Recognizing this commonality, this paper proposes a new approach to determine …

Detection of hydrocarbon spills by means of a coaxial impedance dielectric sensor

FM Francisca, MA Montoro… - Environmental …, 2022 - icevirtuallibrary.com
Leakages from storage tanks or pipes frequently produce pollution of soils and groundwater
reservoirs by hydrocarbons. Common practices for monitoring and characterising site …

Shear Strength and Consolidation Behaviour of Kaolin Clay Reinforced with a Granular Column Backfilled with Crushed Waste Glass

D Kazmi, M Serati, DJ Williams, SQ Olaya… - Geotechnical and …, 2024 - Springer
Granular columns are commonly used for ground improvement. However, minimal research
is presently available on the effect of backfill particle size on the geotechnical performance …