[PDF][PDF] Hysteretic influence associated with thermal conductivity sensor measurements

M Feng, DG Fredlund - Proceedings from Theory to the Practice of …, 1999 - researchgate.net
An experimental program was set up to study the properties of the capillary hysteresis of the
ceramic block for a newly developed thermal conductivity sensor. The testing program …

Long-term measurement of matric suction using thermal conductivity sensors

C Nichol, L Smith, R Beckie - Canadian Geotechnical Journal, 2003 - cdnsciencepub.com
Des capteurs de conductivité thermique (TC) qui fournissent des estimations de la succion
matricielle ont été utilisés dans une expérience en nature conçue pour caractériser le …

Background, theory, and research related to the use of thermal conductivity sensors for matric suction measurement

DG Fredlund - Advances in measurement of soil physical …, 1992 - Wiley Online Library
This chapter describes the history and use of thermal conductivity sensors to measure matric
suction. The technique uses an indirect measurement which is correlated to matric suction …

A laboratory study of the hysteresis of a thermal conductivity soil suction sensor

M Feng, DG Fredlund, F Shuai - Geotechnical …, 2002 - asmedigitalcollection.asme.org
An experimental program was set up to study the capillary hysteresis of the ceramic block for
a newly developed thermal conductivity soil suction sensor. The testing program included …

Development of a heat pulse sensor for measuring matric suction on soilless substrates

WN da Mota, AWP Evangelista, LJQ Maia… - … and Electronics in …, 2021 - Elsevier
Crops cultivated in greenhouse normally use soilless substrates as a growing medium. In
this production process, strict control of the application of water and fertilizers is required …

Transient flow and transport in unsaturated heterogeneous media: field experiments in mine waste rock

CF Nichol - 2002 - open.library.ubc.ca
It is essential to understand how water is transported and stored in mine waste rock to
predict the rates and quantities of mineral weathering products released to the environment …

[PDF][PDF] The effects of capillary hysteresis on the measurement of matric suction using thermal conductivity sensors

M Feng - Master of Science Thesis, University of Saskatchewan …, 1999 - core.ac.uk
Matric suction has proven to be a key parameter in the study and application of soil
mechanics for unsaturated soils. Field measurements of suction are necessary in many …

Matric suction monitoring in an expansive soil subgrade in Kenya.

SY Oloo, DG Fredlund - 1995 - cabidigitallibrary.org
To improve the understanding of the behaviour of pavements constructed on unsaturated
expansive soils a research project was initiated to establish typical variations of matric …

Inverse modelling of desorption tests to establish the hydraulic conductivity of unsaturated sands

SMJ Hosseini Siahdashti - 2014 - corpus.ulaval.ca
Résumé Conductivité hydraulique non saturée est un paramètre important pour caractériser
le comportement des sols non saturés. Ce paramètre peut être utilisé pour modéliser …

[PDF][PDF] MATRIC SUCTION MONITORING IN AN EXPANSIVE SOIL SUBGRADE IN KENYA

SY OL001, DG FREDLUND - researchgate.net
Pavements constructed in areas with expansive soil subgrades suffer damage caused by
changes in bearing capacity and movements of the subgrade soil due to seasonal variations …