Temperature-dependent internal friction of clay in a cylindrical heat source problem

  title={Temperature-dependent internal friction of clay in a cylindrical heat source problem},
  author={Tomasz Hueckel},
The effect of the temperature dependence of the internal friction angle is studied in a boundary value problem simulating the impact of a cylindrical heat source on the soil mass in which it is embedded. This follows a previous study which shows that such temperature dependence may substantially affect the interpretation of thermal failure in laboratory experiments. Even if the thermal increase of the internal friction is quite modest (less than 20% in terms of the critical state parameter, M… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 41 references

Implications of thermal sensitivity of the static internal friction angle

T. Hueckel, L. Laloui, B. François
Proc. 1st Int. Symp. on Computational Geomechanics (ComGeo I), • 2009
View 11 Excerpts
Highly Influenced

Thermo-hydro-mechanical simulation of ATLAS in-situ large scale test in Boom Clay

B. François, L. Laloui, C. Laurent
Comput. Geotech. 36, • 2009
View 5 Excerpts
Highly Influenced

ACMEG-T: soil thermo-plasticity model

L. Laloui, B. François
J. Engng Mech. 135, • 2009
View 2 Excerpts

Twenty-five years’ geotechnical observation and testing in the Tertiary Boom Clay formation

F. Bernier, X. L. Li, W. Bastiaens
Géotechnique 57, • 2007
View 1 Excerpt

An overview of longterm HM measurements around HADES URF

W. Bastiaens, F. Bernier, X. L. Li
Proceedings of EUROCK • 2006
View 1 Excerpt

Effects of temperature and thermo-mechanical couplings on material instabilities and strain localization of inelastic materials

A. Benallal, D. Bigoni
J. Mech. Phys. Solids • 2004
View 1 Excerpt

Experimental study of thermal effects on the mechanical behaviour of a clay

C. Cekerevac, L. Laloui
Int. J. Numer. Analyt. Methods Geomech • 2004
View 1 Excerpt

Couplages thermo-hydro-mécaniques dans les sols et les roches tendres partiellement saturés

F. Collin
PhD thesis, Université de Liège, Belgium. • 2003
View 3 Excerpts