Proceedings GEOAMERICAS 2020
| Area: Soil-Geosynthetic Interaction |
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101-2 - DILATION-SUCTION EFFECT ON THE INTERFACE SHEAR STRENGTH OF A GEOGRID EMBEDDED IN A SAND
Leonardo Daciolo (UFSCAR - Universidade Federal de São Carlos) ; Fernando Portelinha (UFSCAR - Universidade Federal de São Carlos) ; Maria Rodriguez (UFSCAR - Universidade Federal de São Carlos)
| Area Soil-Geosynthetic Interaction Keywords: dilatancy, geogrid, interface shear strength, small pullout shear test, suction | [Abstract] [Paper] |
86-1 - EFFECTS OF GEOGRID APERTURE AREA AND JUNCTION STRENGTH ON SOIL-AGGREGATE INTERFACE SHEAR STRENGTH
Venkata Abhishek Sakleshpur (PURDUE - Purdue University) ; Min Sang Lee (INDOT - Indiana Department of Transportation) ; Monica Prezzi (PURDUE - Purdue University) ; Rodrigo Salgado (PURDUE - Purdue University) ; Nayyar Zia Siddiki (INDOT - Indiana Department of Transportation)
| Area Soil-Geosynthetic Interaction Keywords: Geogrid aperture area, Geogrid junction strength, Interface shear strength coefficient, Large direct interface shear test, Soil-aggregate system | [Abstract] [Paper] |
78-1 - EVALUATION OF THE CONFINED STIFFNESS OF THE LATERITIC SOIL-GEOTEXTILE INTERACTION IN DIFFERENT MOISTURE CONDITIONS
Gabriel Steluti Marques (EESC-USP - Escola de Engenharia de São Carlos - Universidade de São Paulo) ; Jefferson Lins da Silva (EESC-USP - Escola de Engenharia de São Carlos - Universidade de São Paulo)
| Area Soil-Geosynthetic Interaction Keywords: Geosynthetics, Woven Geotextile, Lateritic soil, Unsaturated Soils, Confined Stiffness | [Abstract] [Paper] |
352-1 - EVALUATION OF THE CONFINEMENT TECHNIQUE USING A CLOSED GEOTEXTILE SYSTEM TO THE DEWATERING OF DREDGED SEDIMENTS IN THE PORT OF RIO GRANDE
Mé lory Araujo (FURG - Universidade Federal do Rio Grande) ; Diego Fagundes (FURG - Universidade Federal do Rio Grande)
| Area Soil-Geosynthetic Interaction Keywords: Dredged sediments , Evaluation, Geobags, Geosynthetics, Rapid Dewatering Test | [Abstract] [Paper] |
57-1 - GENERALIZED PULLOUT PREDICTIVE EQUATIONS OF BEARING REINFORCEMENT FOR COHESIVE-FRICTIONAL SOILS AT VARIOUS WATER CONTENTS AND FINES CONTENTS
Suksun Horpibulsuk (SUT - Suranaree University of Technology) ; Gampanart Sukmak (WU - Walailuk University ) ; Patimapon Sukmak (WU - Walailuk University ) ; Artit Udomchai (SUT - Suranaree University of Technology) ; Arul Arulrajah (SWIBURNE - Swinburne University of Technology)
| Area Soil-Geosynthetic Interaction Keywords: bearing reinforcement, pullout resistance, cohesive-frictional backfill , fines content, water content | [Abstract] [Paper] |
231-1 - INTERFACE SHEAR STRENGTH PROPERTIES OF COMPOSITE COMPACTED SILTY SOIL LINERS USING CORDOBA LOCAL SOILS AND SMOOTH HDPE GEOMEMBRANE
Marcos Montoro (FCEFYN - UNC - Facultad de Ciencias Exactas, Físicas y Naturales - Universidad Nacional de Córdoba, IDIT - CONICET - UNC - Instituto de Estudios Avanzados en Ingeniería y Tecnología - Consejo Nacional de Investigaciones Científicas y Té cnicas)
| Area Soil-Geosynthetic Interaction Keywords: Silty Soil, Interface, Shear strenght, smooth geomembrane | [Abstract] [Paper] |
154-1 - INVESTIGATIONS ON INDIRECT GEOGRID ACTIVATION IN TRANSPARENT SOIL
Jan Derksen (GIB - Geotechnical Engineering, RWTH Aachen University) ; Martin Ziegler (GIB - Geotechnical Engineering, RWTH Aachen University)
| Area Soil-Geosynthetic Interaction Keywords: DIC method, indirect geogrid activation, soil gegrid interaction, transparent soil | [Abstract] [Paper] |
82-1 - MODELING GEOGRID-REINFORCED FOUNDATION CONSIDERING PARTICLE AND GEOGRID SHAPES
Mohamed Meguid (MCGILL - McGill University) ; Ge Gao (MCGILL - McGill University)
| Area Soil-Geosynthetic Interaction Keywords: Triaxial tests, geogrid, reinforcement, numerical analysis, discrete element | [Abstract] [Paper] |
260-1 - NONLINEARITY OF STRESS AND STRAIN IN REINFORCED HOMOGENIZED TWO-LAYERED TRIAXIAL SPECIMENS
Gabriel Oliveira (UBI - Universidade da Beira Interior) ; Isabel Falorca (UBI - Universidade da Beira Interior)
| Area Soil-Geosynthetic Interaction Keywords: triaxial test, soil-geosynthetic interaction, hyperbolic model, two-layered soils, cross-anisotropic medium | [Abstract] [Paper] |
357-1 - NUMERICAL SIMULATION OF SAND-GEOSYNTHETIC INTERACTION BASED ON PULLOUT TESTS
Sergio Arturo Rincón Barajas (UNIVERSITY OF SÃO PAULO - USP) ; Jefferson Lins da Silva (UNIVERSITY OF SÃO PAULO - USP) ; Clever Aparecido Valentin (UNIVERSITY OF SÃO PAULO - USP)
| Area Soil-Geosynthetic Interaction Keywords: numerical simulation, geosynthetic, pullout tests | [Abstract] [Paper] |
278-1 - SHEAR BAND FORMATION IN UNIFORMLY GRADED, GEOTEXTILE REINFORCED TRIAXIAL SAMPLES
Dawie Marx (UTAUS - University of Texas at Austin) ; Jorge Zornberg (UTAUS - University of Texas at Austin)
| Area Soil-Geosynthetic Interaction Keywords: geogrid, particle size distribution, transparent soil, triaxial | [Abstract] [Paper] |
92-5 - SHEAR STRENGTH PROPERTIES OF A LATERITIC FINE-GRAINED SOIL TREATED WITH CEMENT AND POLYETHYLENE FIBERS
Gabriela Bolini Dias dos Santos (FEB/UNESP - Faculdade de Engenharia de Bauru) ; Willian de Brito Giacometti (FEB/UNESP - Faculdade de Engenharia de Bauru) ; Murilo Ortega Godoy (FEB/UNESP - Faculdade de Engenharia de Bauru) ; Maitê da Rocha Silveira (FEB/UNESP - Faculdade de Engenharia de Bauru) ; Natá lia de Souza Correia (UFSCAR - Universidade Federal de São Carlos ) ; Paulo Cé sar Lodi (FEB/UNESP - Faculdade de Engenharia de Bauru)
| Area Soil-Geosynthetic Interaction Keywords: Soil-cement-fiber, lateritic soil, Shear strength, Polyethylene fibers | [Abstract] [Paper] |