Post Preloading Creep Properties of Highly Compressible Harbor Marine Sediments


  • Franciscus Xaverius Toha Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung



creep index, marine sediment, post construction creep, reloading creep index, time at creep initiation.


A laboratory experimental research in creep behavior of soft clay marine sediments was done to investigate creep strain under reloading. A total of 52 oedometer tests were carried out with 16 slurry sediment samples subjected to cycles of unloading at preload removal pressure and reloading to higher design pressures. Common practice as well as more recent advanced methods of creep deformation analysis were used to refine the predictions. The study indicates that although preloading substantially reduces post construction creep, the analysis is very sensitive to creep indices at slight overconsolidation and the resulting creep may not be negligible at previously established limits of primary to secondary compression ratios.


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Terzaghi, K., Die berechnung der durchlassigkeitziffer des tones aus dem verlauf der hydrodynamischen spannungserscheinungen, Akademie der Wissenschaften, Matematish-Naturwissenschaftliche, Klasse, Vienna, Austria, Part IIa, 132, pp. 125-138. 1923.

Buisman, K., Results of Long Duration Settlement Tests, Proc., 1st International Conference on Soil Mechanics and Foundation Engineering, Cambridge, Massachusetts, USA, 1, pp. 103-107, 1936

Taylor, D.W. & Merchant, W., Theory of Clay Consolidation and Accounting for Secondary Compression, Journal of Mathematics and Physics, 19(3), pp. 167-185, 1940.

Taylor, D.W., Research on Consolidation of Clays, Massachusetts Institute of Technology - Department of Civil and Sanitary Engineering, Publication, 82, 147 p., 1942.

A uklje, L., The Analysis of Consolidation Process by the Isotaches Method, Proc., 4th International Conference on Soil Mechanics and Foundation Engineering, London, United Kingdom, pp. 200-206, 1957.

Bjerrum, L., Engineering Geology of Norwegian Normally-consolidated Marine Clays as Related to Settlements of buildings, 7th Rankine Lecture, Geotechnique, 17(2), pp. 81-118, 1967.

Janbu, N., The Resistance Concept Applied to Soils, Proc., 7th International Conference of Soil Mechanics and Foundation Engineering, Mexico City, Mexico, pp. 191-196, 1969.

Larsson, R. & Mattsson, H., Settlements and Shear Strength Increase below Embankments, Swedish Geotechnical Institute, Report No. 63, 95 pp., 2003.

Leroueil, S., The Isotach Approach: Where are We 50 Years after Its Development by Prof. A uklje? Proc., 13th Danube Conference on Geotechnical Engineering, Ljubljana, Slovenia, 1, pp. 55-88, 2006.

Feng, W., Experimental Study and Constitutive Modelling of the Time Dependent Stress Strain Behavior of Soils, PhD Thesis, Hong Kong Polytechnic University, Hong Kong, 320 pp., March 2016.

Mesri, G. & Feng, T.W., Surcharging to Reduce Secondary Settlement, Proc., International Conference on Geotechnical Engineering for Coastal Development, Yokohama, 1, pp. 359-364, 1991.

Mesri, G., Prediction and Performance of Earth Structures on Soft Clay, Proc., International Conference on Geotechnical Engineering on Coastal Development, Yokohama, 2, G2.1-G2.16, 1991.

Wong, P.K., Preload Design to Reduce Post Construction Creep Settlement, Proc., 10th Australia New Zealand Conference on Geomechanics, Brisbane, Australia, pp. 23-31, 2007.

Yuan, Y., Whittle, A.J. & Nash, D.F.T., Model for Predicting and Controlling Creep Settlements with Surcharge Loading, in Deformation Characteristics of Geomaterials, V. A. Rinaldi, M. E. Zeballos, and J.J. Claria (Eds.), IOS Press, pp. 931-938, 2015.

Buggy, F. & Peters, M., Site Investigation and Characterization of Soft Alluvium for Limerick Southern Ring Road - Phase II, Ireland, Soft Ground Engineering Symposium, Ireland Geotechnical Engineering, Paper 1.6, 2007.

Sarifah, F., Experimental Study of Consolidation Parameters of Reclaimed Embankment from Dredged Soft Clay, Thesis, Master's Degree Program in Civil Engineering, Institut Teknologi Bandung, 128 pp., 2014.

Rendon-Herrero, O., Universal Compression Index, Journal of Geotechnical Engineering, ASCE, 109(10), pp. 1349, 1983.

Skempton, A.W., Notes on the Compressibility of Clays, Quarterly Journal of Geological Society of London, 100, pp. 119-135, 1944.

Azzouz, A.S., Krizek, R.J. & Corotis, R.B., Regression Analysis for Soil Compressibility, Soils and Foundations, Tokyo, 16(2), pp. 19-29, 1976.

Casagrande, A. & Fadum, R.E., Notes on Soil Testing for Engineering Purposes, Publication No. 8, Harvard University, Graduate School of Engineering, Cambridge, MA, 1940.

Taylor, D.W., Research on Consolidation of Clays, Massachusetts Institute of Technology, Publication No. 82, 1942.

Mesri, G., Coefficient of secondary compression, Journal of Soil Mechanics and Foundations Division, ASCE, 99(SM1), pp. 123-137, 1973.

Waterman, D. & Broere, W., Practical Application of the Soft Soil Creep-Part III, PLAXIS Benchmarking, p. 22,, 2005.

Mesri, G. & Godlewski, P.M., Time and Stress-compressibility Interrelationship, Journal of Geotechnical Engineering, ASCE, 103(5), pp. 417-430, 1977

Mesri, G. & Vardhanabhuti, B., Secondary Compression, Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(3), pp. 398-401, 2005.

Magnan, J. P., Bertania, G., Khemissa, M. & Reiffsteck, P., A Propos des Indices de Fluage Detemnines a L'oedometre, Proc., 15th International Conference on Soil Mechanics and Foundation Engineering, Istanbul, Balkema, 1, pp. 203-206, 2001.




How to Cite

Toha, F. X. (2017). Post Preloading Creep Properties of Highly Compressible Harbor Marine Sediments. Journal of Engineering and Technological Sciences, 49(2), 163-178.