Soil Science 85 4: Soil-water characteristic curve equation with independent properties. Journal of Geotechnical and Geoenvironmental Engineering 2: Transactions of the American Society of Civil Engineers Applied unsaturated soil mechanics.
Leong EC, Rahardjo H. Review of soil-water characteristic curve functions. Journal of Geotechnical and Geoenvironmental Engineering An approach to estimate unsaturated shear strength using artificial neural network and hyperbolic formulation. Computers and Geotechnics 30 6: The importance of unsaturated flow parameters in designing a monitoring system for hazardous wastes and environmental emergencies.
Flow-testing coalbed methane production wells in presence of water and gas.
Empirical function representing the shear strength of unsaturated soils. Geotechnical Testing Journal 24 2: A new model for predicting hydraulic conductivity of unsaturated porous media. Water Resources Research Determination of shear strength parameters of unsaturated silts and sands based on the retention curve.
Geotechnical Testing Journal 20 1: A new soil-water characteristic curve device.
- Oeuvres de Jules Lefèvre-Deumier (French Edition).
- Canadian Geotechnical Journal.
- Computers, Teachers, Peers: Science Learning Partners: Volume 1.
An engineering model of hysteresis for soil-water characteristic curves. A volume-mass constitutive model for unsaturated soils. A simple soil-water hysteresis model for predicting the boundary wetting curve. A practical hysteresis model for the soil-water characteristic curve for soils with negligible volume change. A relationship describing the shear strength of unsaturated soils. Canadian Geotechnical Journal 36 2: Prediction of soil-water properties for hydrologic modeling.
Unsaturated Soils: Basic Concepts and Applications (Part 1 and Part 2)
In Proceedings of the Symposium: Regionalization of soil-water retention curves in a highly variable landscape: I- Developing a new pedo-transfer function. Mathematical representation of the soil-water characteristic curve. Statistical assessment of soil-water characteristic curve models for geotechnical engineering. The shear strength for an unsaturated soil is a three-dimensional surface that reduces to the conventional Mohr—Coulomb envelope for a saturated soil.
- Unsaturated Soils: Basic Concepts and Applications (Part 1 and Part 2) | ISSMGE.
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- Mathematical attributes of some soil - water characteristic curve models.
The manner of applying the volumetric deformation equations and the shear strength equation to practical problems is demonstrated. For earth pressure and limiting equilibrium problems, the unsaturated soil can be viewed as a saturated soil with an increased cohesion. The increase in cohesion is proportional to the matrix suction of the soil.
Unsaturated soil concepts and their application in geotechnical practice
For volume change problems it is necessary to have an indication of the relationship between the various soil moduli. There is a need for further experimental studies and case histories to substantiate the proposed concepts and theories. Canadian Geotechnical Journal , , 55 7: El Youssoufi , C. Canadian Geotechnical Journal , , 47 6: Canadian Geotechnical Journal , , 47 5: Fredlund , Sandra L.
Canadian Geotechnical Journal , , 46 6: Xiong Zhang , Robert L. Canadian Geotechnical Journal , , 46 5: Canadian Geotechnical Journal , , 43 Canadian Geotechnical Journal , , 42 6: Canadian Geotechnical Journal , , 41 4: Gary X Tang , James Graham.
Unsaturated Soil Concepts and their Application in Geotechnical Practice
Canadian Geotechnical Journal , , 39 4: Canadian Geotechnical Journal , , 37 5: The extent of soil desiccation near trees in a semi-arid environment D. The effect of antecedent rainfall on slope stability H. Relationship between porosimetry measurement and soil-water characteristic curve for an unsaturated residual soil K. Contents Experimental procedures and cavitation mechanisms in tensiometer measurements A. Mongiovi Italy The role of pore water in the mechanical behaviour of unsaturated soils D.
Kawai Japan Mathematical attributes of some soil-water characteristic curve models W. Zakerzadeh Canada Soil-water characteristic curves of Singapore residual soils S. Rahardjo Singapore Temperature effects on hydraulic behaviour of an unsaturated clay E.