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Record Nr. |
UNINA9910463309103321 |
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Titolo |
Advances in unsaturated soils / / editor, Bernardo Caicedo ; co-editors, Carol Murillo, Laureano Hoyos, Julio Esteban Colmenares, Ivan Rafael Berdugo |
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Pubbl/distr/stampa |
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Boca Raton, Fla. : , : CRC Press, , 2013 |
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ISBN |
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Descrizione fisica |
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1 online resource (610 p.) |
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Altri autori (Persone) |
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CaicedoBernardo |
MurilloCarol |
HoyosLaureano R. <1972-> |
ColmenaresJulio Esteban |
BerdugoIvan Rafael |
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Disciplina |
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Soggetti |
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Soil mechanics |
Soil moisture |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Proceedings of the first Pan-American conference on unsaturated soils, Cartagena de Indias, Colombia, 20-22 February 2013. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Front Cover; Table of contents; Preface; Organization committees; Acknowledgements; Sponsors; Keynotes lectures; Interactions between atmosphere and geosphere-difficulties in measuring evaporation; Interpretation of soil-water characteristic curves when volume change occurs as soil suction is changed; Ventilation effects in an argillaceous rock tunnel examined via unsaturated soil mechanics; Compacted soils: From physics to hydraulic and mechanical behaviour; Rockfill mechanics; Unsaturated soil mechanics in the design and performance of pavements |
Estimation of the 1-D heave of a natural expansive soil deposit with a light structure using the modulus of elasticity based methodAdvances in testing techniques; Physical modelling of the effect of partial saturation on the stability of geocell walls; Calibration in the laboratory of capacitance sensors for water content monitoring; Unsaturated soil response under plane strain conditions via true triaxial testing; |
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Measuring water retention properties of a series of bentonite clays in a wide range of suctions; Physical modeling of the mechanical improvement of unsaturated silt through heating |
Triaxial cell for nonisothermal shear strength of compacted silt under high suction magnitudesMeasurement of friction on piles over neutral plane in expansive soils; On the use of unsaturated properties of a sandy material for centrifuge model preparation; Application of electrical resistivity for the control of water content and density in loess; A method for making a homogeneous specimen of unsaturated clay using micro-wave; Centrifuge modelling of wetting-induced collapse in embankment base; A practical method for suction estimation in unsaturated soil testing |
Preparing unsaturated samples of decomposed granite for laboratory controlled CPTsEstimating soil hydraulic parameters from capillary rise tests; Geophysical investigation of cracking in unsaturated soils; Unsaturated soil behavior: Water retention behavior and hydraulic properties; Preferential flow and mass transport modeling in a heterogeneous unsaturated soil; Influence of cracks on soil water characteristic curve; Influence of suction on the permeability of unsaturated soils; Evaluation of the suction calibration curves for Whatman 42 filter paper |
Soil water characteristic curves of lime-treated highly expansive soilsWater retention properties of a demolition waste; Water infiltration in final cover layer of landfills in northeast region of Brazil; Water retention properties of a residual soil from Caracas; Air permeability of cover soil from the Bandeirantes landfill in S©o Paulo, Brazil; Water retention curves for a tropical soil contaminated by vinasse; Permeability studies with blend of fly Ash and Rice Husk Ash stabilized soil subgrade; Capillary rise in pores with rough walls; Volumetric and elastic behavior |
Multi-dimensional swelling behavior of Al-Qatif expansive soils |
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Sommario/riassunto |
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New theories and testing techniques related with Unsaturated Soil Mechanics have proven to be valuable tools to study a broad spectrum of geo-materials which includes rocks, rock fills, frozen soils and domiciliary solid wastes. These new theories and testing techniques have permitted the analysis of several traditional problems from a new perspective (e.g., swelling or collapsible soils and compacted soils or pavements materials), and they have also shown their efficiency to study new energy-related problems like CO2 sequestration and nuclear waste disposal. Advances in Unsaturated Soils is a |
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