Innovative overview of SWRC application in modeling geotechnical engineering problems

KC Onyelowe, FF Mojtahedi, S Azizi, HA Mahdi… - Designs, 2022 - mdpi.com
The soil water retention curve (SWRC) or soil–water characteristic curve (SWCC) is a
fundamental feature of unsaturated soil that simply shows the relationship between soil …

Framework to estimate the soil-water characteristic curve for soils with different void ratios

Q Zhai, H Rahardjo, A Satyanaga, G Dai… - Bulletin of Engineering …, 2020 - Springer
The soil-water characteristic curve (SWCC) contains information regarding the geometric
pore space in a soil and is commonly used to estimate unsaturated soil properties, such as …

Evolution of soil-water and shrinkage characteristics of an expansive clay during freeze-thaw and drying-wetting cycles

G Zhao, W Zou, Z Han, D Wang, X Wang - Cold Regions Science and …, 2021 - Elsevier
This paper investigates the evolution of the soil-water characteristic curve (moisture content-
suction relationships, SWCC), soil shrinkage characteristic curve (moisture content-void ratio …

Multi-scale characterization of retention and shrinkage behaviour of four Australian clayey soils

X Liu, O Buzzi, S Yuan, J Mendes… - Canadian Geotechnical …, 2016 - cdnsciencepub.com
This paper presents a comprehensive experimental investigation on shrinkage and soil-
water retention behaviour at macroscale and microscale of four natural Australian soils upon …

Effect of nanoparticles on the shrinkage properties of clay

JL Coo, ZPS So, CWW Ng - Engineering geology, 2016 - Elsevier
This study evaluates the effect of nanoparticles on the desiccation induced shrinkage of clay
mixed with two different nanoparticles (ie, nano-CuO and γ-Al 2 O 3). The soil specimens …

[HTML][HTML] Unsaturated soils in the context of tropical soils

JC Carvalho, GFN Gitirana Jr - Soils and Rocks, 2021 - SciELO Brasil
The practice of geotechnical engineering in tropical climate regions must consider the use of
unsaturated soil concepts. However, these concepts must also take into account the specific …

Influencing factors on the simulation of rainfall-induced landslide prediction based on case study

P Das, D Patwa, TV Bharat - Bulletin of Engineering Geology and the …, 2022 - Springer
Studies on rainfall-induced landslides are essential for protecting the lives and property in
hilly regions. Augmented numerical investigation considering geotechnical, geological, and …

Experimental study on the effect of key factors on the soil–water characteristic curves of fine-grained tailings

B Cao, Y Tian, R Gui, Y Liu - Frontiers in Environmental Science, 2021 - frontiersin.org
The soil–water characteristic curve (SWCC) is an essential parameter for studying the
mechanical properties of unsaturated tailings, and it plays an important role in stability …

Laboratory determination of volumetric shrinkage behavior of bentonites: A critical appraisal

Y Gapak, G Das, U Yerramshetty, TV Bharat - Applied Clay Science, 2017 - Elsevier
Montmorillonite-rich clays such as bentonites are extensively used in many engineering
applications. Determination of volumetric shrinkage behavior is important for the analysis of …

Soil suction measurement of unsaturated soils with a sensor using fixed-matrix porous ceramic discs

S Tripathy, S Al-Khyat, PJ Cleall, W Baille… - Indian Geotechnical …, 2016 - Springer
This paper presents suction measurements in case of unsaturated soils using a
commercially available water potential sensor. The sensor uses ceramic discs of …