Incorporating Global Distribution with Site-Specific Data for Probabilistic Analysis of Soil–Water Characteristic Curve of Bentonite

2021 ◽  
Vol 25 (3) ◽  
Author(s):  
Atma Sharma ◽  
Budhaditya Hazra ◽  
C. B. Gupt ◽  
Sreedeep Sekharan
Keyword(s):  
Soil Water ◽  
Probabilistic Analysis ◽  
Characteristic Curve ◽  
Global Distribution ◽  
Site Specific ◽  
Specific Data ◽  
Soil Water Characteristic Curve

scholarly journals Determination of site-specific soil-water characteristic curve from a limited number of test data – A Bayesian perspective

2018 ◽  
Vol 9 (6) ◽  
pp. 1665-1677 ◽  
Author(s):  
Lin Wang ◽  
Zi-Jun Cao ◽  
Dian-Qing Li ◽  
Kok-Kwang Phoon ◽  
Siu-Kui Au
Keyword(s):  
Soil Water ◽  
Test Data ◽  
Characteristic Curve ◽  
Site Specific ◽  
Soil Water Characteristic Curve

Determination and Compare Analysis for Soil Water Characteristic Curve Model in Planting Soil in Saline Region of Tianjin

2010 ◽  
Vol 12 (3) ◽  
pp. 336-341
Author(s):  
Fei CAI ◽  
Xiaohou SHAO ◽  
Zhenyu WANG ◽  
Mingyong HUANG ◽  
Yaming ZHAI ◽  
...  
Keyword(s):  
Soil Water ◽  
Characteristic Curve ◽  
Soil Water Characteristic Curve ◽  
Curve Model ◽  
Compare Analysis

The Experiment on Soil Water Characteristic Curve Considering the Effect of Urea Concentration

2014 ◽  
Vol 919-921 ◽  
pp. 795-799
Author(s):  
Gai Qing Dai ◽  
Dong Fang Tian ◽  
Yao Ruan ◽  
Lang Tian ◽  
You Le Wang
Keyword(s):  
Water Content ◽  
Soil Water ◽  
Characteristic Curve ◽  
Urea Concentration ◽  
Test Method ◽  
Materials Selection ◽  
Valuable Data ◽  
Soil Water Characteristic Curve ◽  
Concentration Test ◽  
The Impact

A new soil water characteristic curve (SWCC) experiment contemplating urea concentration is presented in the paper. We focus on the impact of the SWCC considering urea concentration test method for materials selection and introduction, experimental results, and finally, we have conducted some experiments of SWCC and obtained some valuable data which could affect urea concentration. By using linear fitting, an exponential function between water content and suction and urea concentration is established.

Soil Water Characteristic Curve and its Applications in Tunnel

2011 ◽  
Vol 261-263 ◽  
pp. 1039-1043
Author(s):  
Yu You Yang ◽  
Qin Xi Zhang ◽  
Gui He Wang ◽  
Jia Xing Yu
Keyword(s):  
Water Content ◽  
Soil Water ◽  
Land Subsidence ◽  
Unsaturated Soil ◽  
Characteristic Curve ◽  
Tunnel Construction ◽  
Coupling Theory ◽  
Engineering Analysis ◽  
Soil Water Characteristic Curve ◽  
The Relationship

A soil water characteristic curve (SWCC) can describe the relationship between unsaturated soil matric suction and water content. By analyzing and researching the test data of the soil water characteristic curve researchers can initially establish the SWCC equation and apply this equation to the actual engineering analysis. In another words, this article is based on the fluid-solid coupling theory of unsaturated soil used to analyze and study the problem of land subsidence caused by tunnel construction. Numerical calculations show that the coupling results agree well with the measured curve works.

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