Authors: Ridley, AM


DOI https://doi.org/10.36487/ACG_rep/1508_0.2_Ridley

Cite As:
Ridley, AM 2015, 'Soil suction — what it is and how to successfully measure it', in PM Dight (ed.), Proceedings of the Ninth Symposium on Field Measurements in Geomechanics, Australian Centre for Geomechanics, Perth, pp. 27-46, https://doi.org/10.36487/ACG_rep/1508_0.2_Ridley

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Abstract:
Soil suction (or negative porewater pressure) is important to the development of strength and changes of volume in soils that lie above the natural water table. The presence of soil suction is particularly important in the study of slopes where, should the porewater pressure increase, stability brought about by suctioninduced increases of strength can be compromised. Over the last 20 years, methods for measuring soil suctions in laboratories and on sites have been developed. These have made it possible to make reliable measurements and have been be used to further our understanding of the role that suctions play in slope stability. This paper presents the background to the presence of soil suctions in ground, advances made in instrumentation for measuring soil suctions and field measurements made by the author.

References:
Biddle, PG 1998, Tree root damage to buildings, Willowmead Publishing Ltd, Wantage, UK.
Bishop, AW, Kennard, MF & Vaughan, PR 1964, ‘Developments in the measurement and interpretation of pore pressure in earth dams’, Proceedings of the 8th International Congress on Large Dams, International Commission on Large Dams, vol. 2, pp. 47-71.
Black, WPM, Croney, D & Jacobs, JC 1958, ‘Field studies of the movement of soil moisture’, Road Research Technical Paper, no. 41.
Buckingham, E 1907, ‘Studies on the movement of soil moisture’, US Department of Agriculture, Bureau of Soils Bulletin, vol. 38.
Harvey, EN, Bames, DK, McElroy, AH, Whiteley, AH, Pease, DC & Cooper, KW 1944, ‘Bubble formation in animals, 1. Physical factors’, Journal of Cellular and Comparative Physiology, vol. 24, no. 1, pp. 1-22.
Kovacevic, K, Potts, DM & Vaughan, PR 2001, ‘Progressive failure in clay embankments due to seasonal climate changes’, Proceedings of the 15th International Conference Soil Mechanics Geotechnical Engineering, CRC Press, vol. 3, pp. 2117-2130.
Kovacevic, N, Hight, DW & Potts, DM 2007, ‘Predicting the stand-up time of temporary London Clay slopes at Terminal 5, Heathrow Airport’, Géotechnique, vol. 57, no. 1, pp. 63-74.
Monroy, R 2006, ‘The influence of load and volume suction on the volumetric behaviour of compacted London Clay’ PhD Thesis, Imperial College London.
Potts, DM, Kovacevic, N & Vaughan, PR 1997, ‘Delayed collapse of cut slopes in stiff clay’, Géotechnique, vol. 47, no. 5, pp. 953-982.
Ridley, AM 2013, ‘Recent experiences of monitoring clay slopes’, in A Anagnostopoulos, M Pachakis & C Tsatsanifos (eds), Proceedings of the 15th European Conference on Soil Mechanics and Geotechnical Engineering – Geotechnics of Hard Soils – Weak Rocks, IOS Press, Amsterdam, vol. 4, pp. 265-270.
Ridley, AM & Burland, JB 1993, ‘A new instrument for the measurement of soil moisture suction’, Géotechnique, vol. 43, no. 2, pp. 321-324.
Ridley, AM & Burland, JB 1995, ‘Measurement of suction in materials which swell’, Applied Mechanics Reviews, vol. 48, no. 10, pp. 727-732.
Ridley, AM & Burland, JB 1996, ‘A pore pressure probe for the in-situ measurement of a wide range of soil suctions’, in C Craig (ed.), Proceedings of the International Conference on Advances in Site Investigation Practice, Thomas Telford Ltd, London, pp. 510-520.
Ridley, AM & Burland, JB 1999, ‘Discussion to: use of the tensile strength of water for the direct measurement of high soil suction’, Canadian Geotechnical Journal, vol. 36, pp. 178-180.
Ridley, AM & Pérez-Romero, J 1998, ‘Suction – water content relationships for a range of compacted soils’, Proceedings of the 2nd International Conference on Unsaturated Soils, International Academic Publishers, vol. 1, pp. 114-118.
Ridley, AM & Wray, WK 1996, ‘Suction measurement: a review of current theory and practices’, in EE Alonso & P Delage (eds), Proceedings of the 1st International Conference on Unsaturated Soils, A. A. Balkema, Rotterdam, vol. 3, pp. 1293-1322.
Ridley, AM, Dineen, K, Burland, JB & Vaughan, PR 2003, ‘Soil matrix suction: some examples of its measurement and application in geotechnical engineering’, Géotechnique, vol. 53, no. 2, pp. 241-254.
Ridley, AM, Marsland, F & Patel, A 1998, ‘Tensiometers – their design and use for civil engineering purposes. Geotechnical Site Characterisation’, in PK Robertson & PW Mayne (eds), Proceedings of the 1st International Conference on Site Characterisation, Balkema, Rotterdam, vol. 2, pp. 851-856.
Ridley, AM, Schnaid, F, da Silva, GF & Bica, AVD 1997, ‘In situ suction measurements in a residual soil of southern Brazil’, in TMP de Campos & EA Jr Vargas (eds), Proceedings of the 3rd Simpósio Brasileiro sobre Solos Não Saturados, Editora Freitas Bastos, vol. 2, pp. 537-542.
Schofield, RK 1935, ‘The pH of water in soil’, Transactions of the 3rd International Congress on Soil Science, T. Murby & Co., London, vol. 2, pp. 37-48.
Walbancke, HJ 1976, ‘Pore pressure in clay embankments and cuttings’, PhD Thesis, Imperial College London.
Wellings, SR & Bell, JP 1982, ‘Physical controls of water movement in the unsaturated zone’, Quarterly Journal of Engineering Geology, vol. 15, pp. 235-241.




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