Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Methdology for Estimation of Soil Water Charactreristic Curve for Unsaturated Cohesive Soils
Many environmental issues involve transport of contaminants in unsaturated porous soil media. Unsaturated flow plays a significant role in wastewater infiltration and treatment. Transport of contaminants in unsaturated porous subsurface media is of significant importance due to the risks which contaminants pose to the environment. Mechanics of unsaturated soils is perhaps the most important issue in prediction of unsaturated flow including contaminant transport in the environment. The SWCC, “soil water characteristic curve”, can be used to determine various characteristics of the unsaturated soil media. In fact, it illustrates the relationship between soil suction and moisture content. Experimental methods for assessment of the SWCC are often time consuming and expensive. The SWCC can be estimated using specific characteristics of soils to avoid the costs of experimental methods. This paper aims at demonstrating that the SWCC for cohesive soils can be estimated using the PI, fine content, initial void ratio and the Van Genuchten equation. ; Many environmental issues involve transport of contaminants in unsaturated porous soilmedia. Unsaturated flow plays a significant role in wastewater infiltration and treatment.Transport of contaminants in unsaturated porous subsurface media is of significantimportance due to the risks which contaminants pose to the environment. Mechanics ofunsaturated soils is perhaps the most important issue in prediction of unsaturated flowincluding contaminant transport in the environment. The SWCC, “soil water characteristiccurve”, can be used to determine various characteristics of the unsaturated soil media. In fact,it illustrates the relationship between soil suction and moisture content. Experimental methodsfor assessment of the SWCC are often time consuming and expensive. The SWCC can beestimated using specific characteristics of soils to avoid the costs of experimental methods.This paper aims at demonstrating that the SWCC for cohesive soils can be estimated using thePI, fine ...
A Methdology for Estimation of Soil Water Charactreristic Curve for Unsaturated Cohesive Soils
Many environmental issues involve transport of contaminants in unsaturated porous soil media. Unsaturated flow plays a significant role in wastewater infiltration and treatment. Transport of contaminants in unsaturated porous subsurface media is of significant importance due to the risks which contaminants pose to the environment. Mechanics of unsaturated soils is perhaps the most important issue in prediction of unsaturated flow including contaminant transport in the environment. The SWCC, “soil water characteristic curve”, can be used to determine various characteristics of the unsaturated soil media. In fact, it illustrates the relationship between soil suction and moisture content. Experimental methods for assessment of the SWCC are often time consuming and expensive. The SWCC can be estimated using specific characteristics of soils to avoid the costs of experimental methods. This paper aims at demonstrating that the SWCC for cohesive soils can be estimated using the PI, fine content, initial void ratio and the Van Genuchten equation. ; Many environmental issues involve transport of contaminants in unsaturated porous soilmedia. Unsaturated flow plays a significant role in wastewater infiltration and treatment.Transport of contaminants in unsaturated porous subsurface media is of significantimportance due to the risks which contaminants pose to the environment. Mechanics ofunsaturated soils is perhaps the most important issue in prediction of unsaturated flowincluding contaminant transport in the environment. The SWCC, “soil water characteristiccurve”, can be used to determine various characteristics of the unsaturated soil media. In fact,it illustrates the relationship between soil suction and moisture content. Experimental methodsfor assessment of the SWCC are often time consuming and expensive. The SWCC can beestimated using specific characteristics of soils to avoid the costs of experimental methods.This paper aims at demonstrating that the SWCC for cohesive soils can be estimated using thePI, fine ...
A Methdology for Estimation of Soil Water Charactreristic Curve for Unsaturated Cohesive Soils
Ghasemzadeh, H. (Autor:in) / Abdi, M. R. (Autor:in) / Ganjian, N. (Autor:in) / Shakiba Nia, K. (Autor:in)
28.08.2017
doi:10.15626/Eco-Tech.2010.110
Linnaeus Eco-Tech; 2010: Proceedings from Linnaeus ECO-TECH '10; 1046-1054 ; 2002-8008 ; 10.15626/Eco-Tech.2010
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
710
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