Results 171 to 180 of about 8,420 (228)

Macro-micro deformation characteristics of undisturbed loess under different hydraulic paths. [PDF]

Sci Rep
Fu W, Shao S, She F, Luo A, Zhao Z.
europepmc   +1 more source

A calculation model for unsaturated permeability and soil-water characteristic curve of sandy soils considering pore distribution. [PDF]

Sci Rep
Niandong D, Yankai W, Runmin H, Xiaolong Q, Shixin W, Xuning S.   +5 more
europepmc   +1 more source

A Numerical Simulation of Moisture Reduction in Fine Soil Subgrade with Wicking Geotextiles. [PDF]

Materials (Basel)
Ma C, Feng H, Wang C, Zhang N, Liu Y, Li J, Liu X, Li S, Jiang H, Li Y.   +9 more
europepmc   +1 more source

Approaches for predicting the soil-water characteristic curves of compacted quartz sand based on particle packing theory. [PDF]

Sci Rep
Liu Q, Guo L, Miao J, Guo S, Shu J.
europepmc   +1 more source

Coupled modeling framework for proactive design of debris-flow barrier placements. [PDF]

Sci Rep
Lee DH, Lee SR, Park JY.
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Sustainable shear behavior of clayey sand reinforced with recycled PET strips under moisture variation. [PDF]

Sci Rep
Zerarka M, Nouri S, Nouri A, Kadri A, Bouddou R, Tarawneh B, Haouam I, Hunko I.   +7 more
europepmc   +1 more source

Root decomposition affects soil hydraulic properties in four contrasting herbaceous species. [PDF]

Plant Soil
Boldrin D, Leung AK, Marin M, Knappett JA, Bengough AG, Loades KW.   +5 more
europepmc   +1 more source

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Swell pressure, matric suction, and matric suction equivalent for undisturbed expansive clays

Canadian Geotechnical Journal, 2015
Methods of computation for soil heave based on an “equivalent” net normal stress path approach often have built-in assumptions regarding the relationship between in situ matric suction, overburden stress, and swell pressure. The term “matric suction equivalent” has been previously defined as the difference between in situ state of stress projected on ...
Sonal Singhal, Sandra L. Houston, William N. Houston   +2 more
openaire   +3 more sources

Is Matric Suction a Stress Variable?

Journal of Geotechnical and Geoenvironmental Engineering, 2008
The writer attempts to clarify and address two fundamental questions regarding the appropriate use of matric suction in unsaturated soil mechanics: Is matric suction a stress variable? and Is matric suction a stress state variable? These questions are examined by employing the universally accepted mechanical equilibrium principle, the concept of ...
Ning Lu
openaire   +3 more sources

Matric suction measurements of compacted subgrade soils

Road Materials and Pavement Design, 2015
The mechanical response of compacted subgrade soils is highly influenced by matric suction. This paper proposes a detailed procedure for matric suction determination, using the filter paper technique, in samples compacted in the laboratory using the standard Proctor procedure (ASTM D698-12).
Hobi Kim, Eshan Ganju, Dong Tang, Monica Prezzi, Rodrigo Salgado   +4 more
openaire   +3 more sources