TY - JOUR AU - Tang, Chao-Sheng AU - Cheng, Qing AU - Gong, Xuepeng AU - Shi, Bin AU - Inyang, Hilary I. TI - Investigation on microstructure evolution of clayey soils: A review focusing on wetting/drying process JF - JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING J2 - J ROCK MECH GEOTECH ENGIN VL - 15 PY - 2023 IS - 1 SP - 269 EP - 284 PG - 16 SN - 1674-7755 DO - 10.1016/j.jrmge.2022.02.004 UR - https://m2.mtmt.hu/api/publication/33727599 ID - 33727599 LA - English DB - MTMT ER - TY - JOUR AU - Awad, Muwafaq AU - Sasanakul, Inthuorn TI - Centrifuge modelling of cone penetration tests in unsaturated clayey sand under various hydraulic conditions JF - INTERNATIONAL JOURNAL OF PHYSICAL MODELLING IN GEOTECHNICS J2 - INT J PHYS MODEL GEO VL - 21 PY - 2021 IS - 5 SP - 220 EP - 233 PG - 14 SN - 1346-213X DO - 10.1680/jphmg.19.00019 UR - https://m2.mtmt.hu/api/publication/32394115 ID - 32394115 AB - In-flight cone penetration tests (CPTs) have been conducted extensively to characterize centrifuge models of dry and saturated soils, but only a limited number of studies have focused on unsaturated soils. This paper presents centrifuge modeling of CPTs conducted on unsaturated clayey sand models prepared at various hydraulic conditions including as-compacted, wetting (rainfall) and drying (evaporation). The objectives of this study were to evaluate effects of stress level induced by centrifuge acceleration and to investigate the impact of hydraulic processes on the cone tip resistance (q(c)). Results shows that variations of q(c) with depth obtained from different centrifugal acceleration are in very good agreement and similarity of q(c) and water content distribution in centrifuge models is validated. In addition, it was found that matric suction has greater impact on the q(c) than total vertical stress. The CPTs performed on clayey sand show that the cone tip resistance increases as the degree of saturation decreases under different hydraulic conditions. A correlation between the cone tip resistance and degree of saturation is applicable to both wetting and drying processes. The CPT results and in-flight water content measurements provide a good indication of strength and stiffness change in unsaturated soil subject to changes in hydraulic conditions. LA - English DB - MTMT ER - TY - JOUR AU - Beriozkin, Arcady AU - Schlesinger, Yishay TI - An operator approach for modelling the interdependence between the soil water boundary wetting and drying curves JF - APPLIED MATHEMATICAL MODELLING J2 - APPL MATH MODEL VL - 99 PY - 2021 IS - 1 SP - 653 EP - 672 PG - 20 SN - 0307-904X DO - 10.1016/j.apm.2021.04.011 UR - https://m2.mtmt.hu/api/publication/32628891 ID - 32628891 LA - English DB - MTMT ER - TY - THES AU - Muwafaq, Awad TI - Experimental Inv Experimental Investigation of Hy estigation of Hydraulic E aulic Effects on Unsatur ects on Unsaturated Soils Behaviors PY - 2019 UR - https://m2.mtmt.hu/api/publication/32628888 ID - 32628888 LA - English DB - MTMT ER - TY - JOUR AU - Kišon, P. AU - Malengier, B. AU - Di Emidio, G. AU - Peiffer, H. AU - Van Keer, R. TI - Inverse determination of saturated and relative permeability with a bench-scale centrifuge JF - INVERSE PROBLEMS IN SCIENCE AND ENGINEERING J2 - INVERSE PROBL SCI EN VL - 23 PY - 2013 IS - 1 SP - 16 EP - 37 PG - 22 SN - 1741-5977 DO - 10.1080/17415977.2013.823416 UR - https://m2.mtmt.hu/api/publication/30427579 ID - 30427579 LA - English DB - MTMT ER - TY - JOUR AU - Rojas, Eduardo AU - Perez-Rea, Maria de la Luz AU - Gallegos, Gustavo AU - Leal, Julio TI - A POROUS MODEL FOR THE INTERPRETATION OF MERCURY POROSIMETRY TESTS JF - JOURNAL OF POROUS MEDIA J2 - J POROUS MEDIA VL - 15 PY - 2012 IS - 6 SP - 517 EP - 530 PG - 14 SN - 1091-028X DO - 10.1615/JPorMedia.v15.i6.20 UR - https://m2.mtmt.hu/api/publication/30427567 ID - 30427567 LA - English DB - MTMT ER - TY - JOUR AU - Rojas, E. AU - Zepeda, A. AU - Pérez-Rea, M. L. AU - Leal, J. AU - Gallegos, G. TI - A four elements porous model to estimate the strength of unsaturated soils JF - GEOTECHNICAL AND GEOLOGICAL ENGINEERING J2 - GEOTECHNICAL AND GEOLOGICAL ENGINEERING VL - 29 PY - 2009 IS - 2 SP - 193 EP - 202 PG - 10 SN - 0960-3182 DO - 10.1007/s10706-009-9278-8 UR - https://m2.mtmt.hu/api/publication/30427544 ID - 30427544 LA - English DB - MTMT ER - TY - JOUR AU - Rojas, Eduardo TI - Equivalent Stress Equation for Unsaturated Soils. II: Solid-Porous Model JF - INTERNATIONAL JOURNAL OF GEOMECHANICS J2 - INT J GEOMECH VL - 8 PY - 2008 IS - 5 SP - 291 EP - 299 PG - 9 SN - 1532-3641 DO - 10.1061/(ASCE)1532-3641(2008)8:5(291) UR - https://m2.mtmt.hu/api/publication/30427298 ID - 30427298 LA - English DB - MTMT ER - TY - JOUR AU - SIVAKUMAR, V AU - TAN, W C AU - MURRAY, E J AU - MCKINLEY, J D TI - Wetting, drying and compression characteristics of compacted clay JF - GEOTECHNIQUE J2 - GEOTECHNIQUE VL - 56 PY - 2006 IS - 1 SP - 57 EP - 62 PG - 6 SN - 0016-8505 UR - https://m2.mtmt.hu/api/publication/30427099 ID - 30427099 LA - English DB - MTMT ER - TY - JOUR AU - ROJAS, EDUARDO AU - ROJAS, FERNANDO TI - MODELING HYSTERESIS OF THE SOIL-WATER CHARACTERISTIC CURVE JF - SOILS AND FOUNDATIONS J2 - SOILS FOUND VL - 45 PY - 2005 IS - 3 SP - 135 EP - 145 PG - 11 SN - 0038-0806 DO - 10.3208/sandf.45.3_135 UR - https://m2.mtmt.hu/api/publication/30427333 ID - 30427333 LA - English DB - MTMT ER - TY - JOUR AU - Toker, N. K. AU - Germaine, J. T. AU - Sjoblom, K. J. AU - Culligan, P. J. TI - A new technique for rapid measurement of continuous soil moisture characteristic curves JF - GEOTECHNIQUE J2 - GEOTECHNIQUE VL - 54 PY - 2004 IS - 3 SP - 179 EP - 186 PG - 8 SN - 0016-8505 UR - https://m2.mtmt.hu/api/publication/30427148 ID - 30427148 LA - English DB - MTMT ER - TY - JOUR AU - El-Ramly, H AU - Morgenstern, N R AU - Cruden, D M TI - Probabilistic slope stability analysis for practice JF - CANADIAN GEOTECHNICAL JOURNAL J2 - CAN GEOTECH J VL - 39 PY - 2002 IS - 3 SP - 665 EP - 683 PG - 19 SN - 0008-3674 DO - 10.1139/t02-034 UR - https://m2.mtmt.hu/api/publication/30427013 ID - 30427013 LA - English DB - MTMT ER - TY - JOUR AU - KAWAI, Katsuyuki AU - WANG, Weichuan AU - IIZUKA, Atsushi TI - The expression of hysteresis appearing on water characteristic curves and the change of stresses in unsaturated soils JF - Journal of applied mechanics J2 - Journal of applied mechanics VL - 5 PY - 2002 SP - 777 EP - 784 PG - 8 SN - 1345-9139 DO - 10.2208/journalam.5.777 UR - https://m2.mtmt.hu/api/publication/30427330 ID - 30427330 LA - English DB - MTMT ER - TY - JOUR AU - Singh, D N AU - Kuriyan, Sneha J TI - Estimation of hydraulic conductivity of unsaturated soils using a geotechnical centrifuge JF - CANADIAN GEOTECHNICAL JOURNAL J2 - CAN GEOTECH J VL - 39 PY - 2002 IS - 3 SP - 684 EP - 694 PG - 11 SN - 0008-3674 DO - 10.1139/t02-013 UR - https://m2.mtmt.hu/api/publication/30427249 ID - 30427249 LA - English DB - MTMT ER - TY - JOUR AU - Šimůnek, Jiří AU - Kodešová, Radka AU - Gribb, Molly M. AU - van Genuchten, Martinus T. TI - Estimating hysteresis in the soil water retention function from cone permeameter experiments JF - WATER RESOURCES RESEARCH J2 - WATER RESOUR RES VL - 35 PY - 1999 IS - 5 SP - 1329 EP - 1345 PG - 17 SN - 0043-1397 DO - 10.1029/1998WR900110 UR - https://m2.mtmt.hu/api/publication/30427041 ID - 30427041 LA - English DB - MTMT ER - TY - JOUR AU - Gribb, Molly M. AU - Šimůnek, Jirka AU - Leonard, Michael F. TI - Development of Cone Penetrometer Method to Determine Soil Hydraulic Properties JF - JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING J2 - J GEOTECH GEOENVIRON VL - 124 PY - 1998 IS - 9 SP - 820 EP - 829 PG - 10 SN - 1090-0241 DO - 10.1061/(ASCE)1090-0241(1998)124:9(820) UR - https://m2.mtmt.hu/api/publication/30427266 ID - 30427266 LA - English DB - MTMT ER - TY - JOUR AU - Kodešová, Radka AU - Gribb, Molly M. AU - Šimůnek, Jiří TI - ESTIMATING SOIL HYDRAULIC PROPERTIES FROM TRANSIENT CONE PERMEAMETER DATA JF - SOIL SCIENCE J2 - SOIL SCI VL - 163 PY - 1998 IS - 6 SP - 436 EP - 453 PG - 18 SN - 0038-075X UR - https://m2.mtmt.hu/api/publication/30427293 ID - 30427293 LA - English DB - MTMT ER -