..., and obeys (Fourier, 1878): energy geotechnics heat transfer laboratory equipment thermal conductivity thermal properties B_i Biot number (a dimensionless ratio of resistances) C specific heat capacity e void ratio...

... testing stiff specimens where common apparatus assumptions may not apply. 21 08 2023 13 05 2024 © 2025 Emerald Publishing Limited 2025 calibration finite-element modelling laboratory equipment laboratory tests resonant column stiffness For many geotechnical analyses...

... was complete. This was only distributed to participants after all results had been received, to avoid the various questions being asked in this process potentially influencing test procedures. laboratory equipment laboratory tests liquefaction mining & quarrying The process of measuring...

... K 0 = ( K 0 ) N / C × OC R α 15 01 2019 12 03 2020 © 2020 Thomas Telford Ltd 2020 earth pressure friction laboratory equipment laboratory tests The assignment of values for the magnitude of horizontal earth pressure at rest, which...

.... SEM image showing the damage of coating surface after ten cycles of normal loading at 5 N F_N-max 01 09 2018 31 10 2019 © 2019 Thomas Telford Ltd 2019 discrete-element modelling laboratory equipment laboratory tests stiffness A significant...

... to estimate V_s (Dyvik & Madshus, 1985). Despite its popularity, no standardised procedure is available for the BE method, mainly because the response of the BEs inside the soil specimen has not been characterised experimentally. dynamics laboratory equipment laboratory tests...

.... (2016) . Thus, the AEV of the interface constitutes a limit to the maximum tension that can be measured by HCTs. laboratory equipment suction The above discussion indicates that the two main challenges in the design of HCTs are: (a) to prevent the occurrence of heterogeneous cavitation inside...

... and authors. The full terms of this licence may be seen at Link to the terms of the CC BY 4.0 licence. clays laboratory equipment laboratory tests soil classification silts shear strength The liquid limit (LL) and plastic limit (PL) tests are among the most commonly specified tests...

... is further simplified. dynamics laboratory equipment stiffness The resonant column method is a popular experimental technique used for the dynamic characterisation of soils (Richart et al., 1970 ; Ishihara, 1996 ; Clayton, 2011). Typically, a resonant column has fixed–free ends...

... 18 11 2015 © 2016 Thomas Telford Ltd 2016 laboratory equipment laboratory tests stiffness The early use of numerical analysis to study geotechnical boundary value problems in the 1970s led to the realisation that displacements were being overestimated when compared with field...

... 11 2014 22 09 2015 © 2016 Thomas Telford Ltd 2016 clays failure laboratory equipment laboratory tests suction It is common knowledge that clayey soils can crack during desiccation. Cracking occurs when soils are restrained while undergoing volume change produced...

...); directivity (Lee & Santamarina, 2005); travel distance (Brignoli et al., 1996); boundary effects (Arulnathan et al., 1998); sample geometry and size (Rio et al., 2003 ; Arroyo et al., 2006); and cross-talking (Lee & Santamarina, 2005). dynamics laboratory...

..., Université de Lorraine, Ile du Saulcy, Metz, France. † Laboratoire de Mécanique des Sols, Structures et Matériaux, Ecole Centrale Paris, Châtenay-Malabry, France. 23 5 2013 8 9 2014 © 2015 Thomas Telford Ltd 2015 clays fabric/structure of soils friction laboratory equipment...

... broadly comparable equipment. * Geotechnical Consulting Group, London, UK. † City University of Hong Kong, Hong Kong. ‡ Imperial College London, London, UK. 20 12 2013 7 11 2014 © 2014 Thomas Telford Ltd 2014 clays creep laboratory equipment laboratory tests stiffness...

... and sample states is discussed, in addition to the advantages and disadvantages of the new method. * British Geological Survey, Nottingham, UK. † Office Train, Nottingham, UK. 21 5 2013 6 11 2013 © 2014 Thomas Telford Ltd 2014 clays laboratory equipment laboratory tests...

..., UK. 15 1 2013 27 9 2013 © Published with permission by the ICE under the CC-BY license. (http://creativecommons.org/licenses/by/4.0/) 2014 laboratory equipment laboratory tests piles shear strength Bentonite support fluids have been used for the construction...

... roughness, and the potential effect of shape defect or the effect of difference in surface roughness on test results is minor. 6 7 2011 17 5 2012 © 2013 Thomas Telford Ltd 2013 dynamics elasticity laboratory equipment laboratory tests stiffness The shear stiffness...

... proprement dite. centrifuge modelling laboratory equipment piles sands soil/structure interaction The calibrated sensitivity of two sensors is plotted in Fig. 5 . The first probe has polyvinyl chloride (PVC) isolation between the conductors and forms part of an instrumented model pile...

..., confirmant l'effet combiné de la non saturation et des liens inter-particulaires. laboratory equipment partial saturation suction Table 2. Geotechnical characteristics of the Bapaume loess Sample depth 1 m 3·3 m test 1 3·3 m test 2 Natural water content, w: % 14·0...

... gamme de fréquences et de niveaux de bruit. geophysics laboratory equipment laboratory tests stiffness theoretical analysis The measurement of shear stiffness at small strain (G_{max) is useful for predicting deformation of soil, as strains associated with most soil–structure}...