Thermal mechanical behavior of energy piles with cap under embedded depth

Sutman, 2020, Long-term performance and life cycle assessment of energy piles in three different climatic conditions, Renew Energy, 146, 1177, 10.1016/j.renene.2019.07.035 Ravera, 2020, Load transfer method for energy piles in a group with pile-soil-slab-pile interaction, J Geotech Geoenviron, 146, 4020041, 10.1061/(ASCE)GT.1943-5606.0002258 Loveridge, 2020, Energy geostructures: A review of analysis approaches, in situ testing and model scale experiments, Geomech Energy Environ, 22, 10.1016/j.gete.2019.100173 Adam, 2009, Energy from earth-coupled structures, foundations, tunnels, and sewers, Géotechnique, 59, 229, 10.1680/geot.2009.59.3.229 Brandl, 2006, Energy foundations and other thermo-active ground structures, Géotechnique, 56, 81, 10.1680/geot.2006.56.2.81 Cui, 2008, Numerical analysis and experimental validation of heat transfer in ground heat exchangers in alternative operation modes, Energy Build, 40, 1060, 10.1016/j.enbuild.2007.10.005 Miyara, 2011, Experimental study of several types of ground heat exchanger using a steel pile foundation, Renew Energy, 36, 764, 10.1016/j.renene.2010.08.011 Nam, 2008, Development of a numerical model to predict heat exchange rates for a ground-source heat pump system, Energy Build, 40, 2133, 10.1016/j.enbuild.2008.06.004 Makasis, 2022, Investigating the thermal performance of energy soldier pile walls, Geomech Energy Environ, 30, 10.1016/j.gete.2021.100242 Laloui, 2006, Experimental and numerical investigations of the behaviour of a heat exchanger pile, Int J Numer Anal Met, 30, 763, 10.1002/nag.499 Akrouch, 2014, Thermo-mechanical behavior of energy piles in high plasticity clays, Acta Geotech, 9, 399, 10.1007/s11440-014-0312-5 Jiang, 2021, Thermo-mechanical behavior of driven energy piles from full-scale load tests, Energy Build, 233, 10.1016/j.enbuild.2020.110668 Li, 2021, Thermomechanical characteristics of an energy pile-raft foundation under heating operations, Renew Energy, 175, 580, 10.1016/j.renene.2021.05.020 Fang, 2020, Thermomechanical behavior of energy piles and interactions within energy pile-raft foundations, J Geotech Geoenviron, 146, 10.1061/(ASCE)GT.1943-5606.0002333 Amatya, 2012, Thermo-mechanical behaviour of energy piles, Géotechnique, 62, 503, 10.1680/geot.10.P.116 Bourne-Webb, 2009, Energy pile test at Lambeth College, London: geotechnical and thermodynamic aspects of pile response to heat cycles, Géotechnique, 59, 237, 10.1680/geot.2009.59.3.237 Jeong, 2014, Thermally induced mechanical response of energy piles in axially loaded pile groups, Appl Therm Eng, 71, 608, 10.1016/j.applthermaleng.2014.07.007 Mimouni, 2015, Behaviour of a group of energy piles, Can Geotech J, 52, 1913, 10.1139/cgj-2014-0403 Donna, 2016, Numerical study of the response of a group of energy piles under different combinations of thermo-mechanical loads, Comput Geotech, 71, 126, 10.1016/j.compgeo.2015.11.010 Loria, 2017, Thermally induced group effects among energy piles, Géotechnique, 67, 374, 10.1680/jgeot.16.P.039 Loria, 2018, Group action effects caused by various operating energy piles, Géotechnique, 68, 834, 10.1680/jgeot.17.P.213 Wu, 2020, Interactions of an energy pile with several traditional piles in a row, J Geotech Geoenviron, 146, 10.1061/(ASCE)GT.1943-5606.0002224 Ravera, 2020, Analysis of the interaction factor method for energy pile groups with slab, Comput Geotech, 119, 10.1016/j.compgeo.2019.103294 Hamada, 2007, Field performance of an energy pile system for space heating, Energy Build, 39, 517, 10.1016/j.enbuild.2006.09.006 Wood, 2010, An investigation of the heat pump performance and ground temperature of a piled foundation heat exchanger system for a residential building, Energy, 35, 4932, 10.1016/j.energy.2010.08.032 Moon, 2015, Heating performance characteristics of the ground source heat pump system with energy-piles and energy-slabs, Energy, 81, 27, 10.1016/j.energy.2014.10.063 Gao, 2008, Thermal performance and ground temperature of vertical pile-foundation heat exchangers: A case study, Appl Therm Eng, 28, 2295, 10.1016/j.applthermaleng.2008.01.013 Gao, 2008, Numerical and experimental assessment of thermal performance of vertical energy piles: An application, Appl Energy, 85, 901, 10.1016/j.apenergy.2008.02.010 You, 2014, In-situ experimental study of heat exchange capacity of CFG pile geothermal exchangers, Energy Build, 79, 23, 10.1016/j.enbuild.2014.04.021 Faizal, 2016, An experimental investigation of the influence of intermittent and continuous operating modes on the thermal behaviour of a full scale geothermal energy pile, Geomech Energy Environ, 8, 8, 10.1016/j.gete.2016.08.001 Ren, 2020, Field tests on thermal response characteristics of micro-steel-pipe pile under multiple temperature cycles, Renew Energy, 147, 1098, 10.1016/j.renene.2019.09.084 Cameron, 2016 Li, 2021, Thermomechanical behaviour of an energy pile–raft foundation under intermittent cooling operation, Geomech Energy Environ Sani, 2020, Response of unsaturated soils to heating of geothermal energy pile, Renew Energy, 147, 2618, 10.1016/j.renene.2018.11.032 Park, 2013, Evaluation of thermal response and performance of PHC energy pile: Field experiments and numerical simulation, Appl Energy, 103, 12, 10.1016/j.apenergy.2012.10.012 Li, 2006, Thermal performances of different types of underground heat exchangers, Energy Build, 38, 543, 10.1016/j.enbuild.2005.09.002 McCartney, 2012, Strain distributions in full-scale energy foundations (DFI Young professor paper competition 2012), DFI j.-j, Deep Found Inst, 6, 26, 10.1179/dfi.2012.008 Luo, 2019, Thermal and thermomechanical performance of energy piles with double U-loop and spiral loop heat exchangers, J Geotech Geoenviron, 145, 4019101, 10.1061/(ASCE)GT.1943-5606.0002175 Javed, 2017, Accuracy of borehole thermal resistance calculation methods for grouted single U-tube ground heat exchangers, Appl Energy, 187, 790, 10.1016/j.apenergy.2016.11.079 Hamada, 2007, Field performance of an energy pile system for space heating, Energy Build, 39, 517, 10.1016/j.enbuild.2006.09.006 Bae, 2022, Economic and environmental analysis of ground source heat pump system according to operation methods, Geothermics, 101 Singh, 2015, Near-field ground thermal response to heating of a geothermal energy pile: Observations from a field test, Soils Found, 55, 1412, 10.1016/j.sandf.2015.10.007 Fang, 2022, Group performance of energy piles under cyclic and variable thermal loading, J Geotech Geoenviron, 148, 10.1061/(ASCE)GT.1943-5606.0002840 Knellwolf, 2011, Geotechnical analysis of heat exchanger piles, J Geotech Geoenviron., 137, 890, 10.1061/(ASCE)GT.1943-5606.0000513 Chen, 2017, Performance of a prestressed concrete pipe energy pile during heating and cooling, J Perform Constr Fac, 31, 10.1061/(ASCE)CF.1943-5509.0000982 Murphy, 2015, Evaluation of thermo-mechanical and thermal behavior of full-scale energy foundations, Acta Geotech, 10, 179, 10.1007/s11440-013-0298-4