Thermo-mechanical behaviour of energy piles

Geotechnique

Volumn 62, Issue 6, 2012, Pages 503-519

  Amatya, B L ^a   Soga, K ^a   Bourne Webb, P J ^b   Amis, T ^c   Laloui, L ^d  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b Geotechnical Engineer   (Portugal)

^c Geothermal International Ltd   (United Kingdom)

^d EPFL   (Switzerland)

Author keywords

Design; Field instrumentation; Full scale tests; Piles; Stress analysis; Temperature effects

Indexed keywords

AXIAL STRESS; COOLING BUILDINGS; ECONOMIC MEANS; END RESTRAINT; ENERGY PILES; FIELD DATA; FIELD INSTRUMENTATION; FIELD STUDIES; FULL SCALE TESTS; GROUND CONDITIONS; LEGISLATIVE REQUIREMENTS; LOAD TRANSFER MECHANISM; MECHANICAL LOADS; NEW CONSTRUCTIONS; RENEWABLE ENERGIES; RESPONSE OF ENERGY; SHAFT FRICTION; SINGLE PILES; THERMAL LOADINGS; THERMO-MECHANICAL; THERMO-MECHANICAL LOADING;

COOLING; DESIGN; ENERGY RESOURCES; FRICTION; GEOTHERMAL ENERGY; MECHANICAL ENGINEERING; STRESS ANALYSIS; THERMAL EFFECTS;

PILES;

COOLING; GEOTHERMAL ENERGY; HEATING; RENEWABLE RESOURCE; STRESS ANALYSIS; TEMPERATURE EFFECT; THERMOMECHANICS;

EID: 84871024108     PISSN: 00168505     EISSN: 17517656     Source Type: Journal    
DOI: 10.1680/geot.10.P.116     Document Type: Article

References (9)

1. Amis, A., Bourne-Webb, P., Amatya, B., Soga, K. & Davidson, C. (2008). The effects of heating and cooling energy piles under working load at Lambeth College. Proc. 33rd Ann. and 11th Int. DFI Conf., New York, article no. 1620.
2. Bourne-Webb, P., Amatya, B. L., Soga, K., Amis, T., Davidson, C. & Payne, P. (2009). Energy pile test at Lambeth College, London: geotechnical and thermodynamic aspects of pile response to heat cycles. Géotechnique 59, No. 3, 237-248, http:// dx.doi.org/10.1680/geot.2009.59.3.237.
3. Bourne-Webb, P. J., Amatya, B. L. & Soga, K. (2012). A framework for understanding energy pile behaviour. Proc. Instn Civ. Engrs Geotech. Engng, http://dx.doi.org/10.1680/geng.10.00098.
4. Brandl, H. (1998). Energy piles and diaphragm walls for heat transfer from and into the ground. Proc. 3rd Int. Symp. on Deep Foundations on Bored and Auger Piles, BAP III, Ghent, 37-60.
5. Brandl, H. (2006). Energy foundations and other thermo-active ground structures. Géotechnique 56, No. 2, 81-122, http:// dx.doi.org/10.1680/geot.2006.56.2.81.
6. Ennigkeit, A. & Katzenbach, R. (2001). The double use of piles as foundation and heat exchanging elements. Proc. 15th Int. Conf. Soil Mech. Geotech. Engng, Istanbul, 893-896.
7. Laloui, L., Moreni, M. & Vulliet, L. (2003). Comportement d'un pieu bi-fonction, fondation et échangeur de chaleur. Can. Geotech. J., 40, No. 2, 388-402.
8. Laloui, L., Nuth, M. & Vulliet, L. (2006). Experimental and numerical investigations of the behaviour of a heat exchanger pile. Int. J. Numer. Anal. Methods Geomech. 30, No. 8, 763-781.
9. Ouyang, Y., Soga, K. & Leung, Y. F. (2011). Numerical back analysis of energy pile test at Lambeth College, London. Proc. ASCE GeoFrontiers 2011 Conf., Dallas, TX, Han, J. and Alzamora, D. E., eds, pp. 440-449, http://dx.doi.org/10.1061/ 41165(397)46.