Evaluation of methodologies used for establishing soil-water characteristic curve

PH Shah, S Sreedeep, DN Singh - Journal of ASTM International, 2006 - astm.org
Different methodologies have been developed for establishing the soil-water characteristic
curve, SWCC. These methodologies employ measurement of the soil suction with the help of …

Nonlinear curve-fitting procedures for developing soil-water characteristic curves

S Sreedeep, DN Singh - Geotechnical …, 2006 - asmedigitalcollection.asme.org
Measurement of soil suction for developing soil-water characteristic curve, SWCC, is a
laborious and time-consuming task. On the other hand, commercially available databases …

Constructing fast, accurate soil water characteristic curves by combining the Wind/Schindler and vapor pressure techniques

CS Campbell, DR Cobos, LD Rivera, KM Dunne… - … Soils: Research and …, 2012 - Springer
The measurement of suction in unsaturated soils is essential in many areas of geotechnical
engineering like modeling hydraulic properties or analyzing shrink-swell characteristics from …

Assessment of the WP4-T device for measuring total suction

N Ebrahimi-Birang… - Geotechnical …, 2016 - asmedigitalcollection.asme.org
Soil-water characteristic curves (SWCCs) play a key role in the determination of unsaturated
soil property functions for use with predictive numerical models. Most studies on the soil …

Critical review of the methodologies employed for soil suction measurement

S Sreedeep, DN Singh - International Journal of Geomechanics, 2011 - ascelibrary.org
Modeling the behavior of unsaturated soils necessitates the measurement of soil suction
and the establishment of its variation with the water content, which is commonly known as …

Study of measured and fitted SWCC accounting the irregularity in the measured dataset

S Rajesh, S Roy, S Madhav - International Journal of Geotechnical …, 2017 - Taylor & Francis
The relationship between soil suction and water content, popularly known as the soil water
characteristic curve (SWCC) provides significant information to evaluate the behaviour of …

Comparison of soil–water characteristic curves from conventional testing and combination of small-scale centrifuge and dew point methods

H Rahardjo, A Satyanaga, H Mohamed… - Geotechnical and …, 2019 - Springer
Soil–water characteristic curve (SWCC) is an important unsaturated soil property relating the
water content of a soil to soil suction and it is conventionally measured using Tempe cell …

A new technique for rapid measurement of continuous soil moisture characteristic curves

NK Toker, JT Germaine, KJ Sjoblom… - …, 2004 - icevirtuallibrary.com
The soil moisture characteristic (SMC) curve of a soil describes the relationship between the
soil suction (tension in the soil pore water) and its water content. The majority of traditional …

Construction and application of an automated apparatus for calculating the soil-water characteristic curve

YS Song, NW Lee, WK Hwang… - The Journal of Engineering …, 2010 - koreascience.kr
A new, automated apparatus is proposed for calculating the Soil-Water Characteristic Curve
(SWCC), representing a simple and easily applied testing device for continuous …

A rapid method for determining the soil-water characteristic curves in the full suction range

X LI, A Liu, L LIU, Y LIU, Y WU - Rock and Soil …, 2022 - rocksoilmech.researchcommons.org
The traditional methods for determining the soil-water characteristic curve (SWCC) in the full
suction range always takes several months. To better guide the engineering practice with …