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Soil characterization and compressibility parameters of Bogota clay due to suction changes

Autor
Ávila, G.E.; Ledesma, A.; Lloret, A.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
1st Pan-American Conference on Unsaturated Soils
Any de l'edició
2013
Data de presentació
2013-02
Llibre d'actes
Advances in unsaturated soils: first Pan-American Conference on Unsaturated Soils: Cartagena de Indias, Colombia: february 20-22, 2013: proceedings
Pàgina inicial
285
Pàgina final
290
URL
https://panamunsat2013.uniandes.edu.co/ Obrir en finestra nova
Resum
Parameters such as soil fabric, mineral composition, plasticity and grain size distribution together with soil-volume behavior are essential for the evaluation of shrinkage and cracking processes in soils. This paper presents the results of a laboratory testing program conducted on surface Bogota´ clay to evaluate basic geotechnical properties and compressibility soil parameters due to suction changes. Water retention curves and suction controlled oedometer tests, were used to evaluate the effe...
Paraules clau
Compressibility, Grain size and shape, Soil mechanics, Soil testing, Soils, Testing
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants