Actes du colloque - Volume 1 - page 314

328
Proceedings of the 18
th
International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013
Proceedings of the 18
th
International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013
5. The compressibility for mixtures with diatomite is larger than
pure kaolin
6. The compressibility of fine-grained soils containing a high
percentage of clay minerals depends not only on the
mechanical properties of its constituents, but also on
physico-chemical factors.
7. However, our knowledge about the interaction between
diatoms, clay particles, and water is in its infancy. Hence, it
is necessary to pursue in greater detail the study of topics
such as hydrodynamic effects and chemical reactions of
diatom frustules.
7. ACKNOWLEDGEMENTS
This study has been supported by the Dirección General de
Apoyo al Personal Académico, (DGAPA) UNAM. Editing of
the manuscript was completed with the superb assistance of
Guadalupe Salinas. The writers are grateful to Prof. Yudhbir
Yudhbir for comments during preparation of this paper.
8. REFERENCES
Díaz Rodríguez, J. A. (2003).
“Characterization and engineering
properties of Mexico City lacustrin
e soils” in
Characterization and Engineering Properties of Natural
Soils
, Balkema Publishers, Vol. 1, 725-755.
Díaz-Rodríguez, J. A., Lozano-Santa Cruz, R., Davila-Alcocer,
V. M., Vallejo, E. & Girón, P. (1998).
“Physical, chemical,
and mineralogical properties of Mexico City sediments: a
geotechnical perspective.”
Canadian Geotechnical Journal
35(4): 600-610.
Feitosa, M. I. M. & Mesquita, O. N. (1991). Wall-drag effect on
diffusion of colloidal particles near surfaces: A photon
correlation study.
Physical Review A
, 44(10): 6677-6685.
Head, K. H. (1982).
Manual of Soil Laboratory Testing.
Vol. 2.
Second Edition, John Wiley & Sons Inc.
Locat, J., Tremblay, H., Leroueil, S., Tanaka, H. & Oka, F.
(1996). Japan and Québec clays: their nature and related
environmental issues. In
Proceedings of the 2
nd
International Congress on Environmental Geotechnics
,
Osaka, Japan: 127-132.
Pozrikidis, C. (1994). Shear flow over a plane wall with an
axisymmetric cavity or a circular orifice of finite thickness.
Phys. Fluid Journal,
vol
.
6: 68-79.
Purcell, E. M. (1977). Life at low Reynolds number.
Am. J.
Physics
, vol. 45: 3-11
Shiwakoti , D. R., Tanaka, H., Tanaka, M. & Locat, J. (2002).
Influence of diatom microfossils on engineering properties
of soils.
Soils and Foundations
, 42(3): 1-17.
Terzaghi, K., Peck, R. B., and Mesri, G. (1996).
Soil mechanics
in engineering practice.
3
rd
Ed., Wiley, New York.
Tanaka , H. & Locat, J. (1999). A microstructural investigation
of Osaka Bay clay: the impact of microfossils on its
mechanical behavior.
Canadian Geotechnical Journal
, 36:
493-508.
Vogel, S. (1983).
Life in moving fluids.
Princeton University
Press. Princeton, N. J.
1...,304,305,306,307,308,309,310,311,312,313 315,316,317,318,319,320,321,322,323,324,...840