تصفح Mechanical & Industrial Engineering حسب المؤلف "Xiao, Suguang"
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Laboratory-scale pull-out tests on a geothermal energy pile in dry sand subjected to heating cycles
Elzeiny, Rehab; Suleiman, Muhannad T.; Xiao, Suguang; Qamar, Mu’Ath Abu; Al-Khawaja, Mohammed ( National Research Council of Canada , 2020 , Article)Ground source heat pumps coupled with energy piles operate intermittently, subjecting the piles to temperature cycles throughout their lifetime. The research presented in this paper focuses on studying the thermomechanical ... -
Modified-thermal borehole shear test device and testing procedure to investigate the soil-structure interaction of energy piles
Xiao, Suguang; Suleiman, Muhannad T.; Naito, Clay; Al-Khawaja, Mohammed ( ASTM International , 2017 , Article)The intermittent operation of heat pumps connected to energy piles causes cyclic variation of temperature in the pile and surrounding soil, affecting the soil-pile interaction in ways that have not been fully investigated ... -
Soil-concrete interface properties subjected to temperature changes and cycles using direct shear tests
Xiao, Suguang; Suleiman, Muhannad T.; Elzeiny, Rehab; Xie, Huan; Al-Khawaja, Mohammed ( American Society of Civil Engineers Library (ASCE Library) , 2017 , Conference Paper)Geothermal foundations (energy piles) combine the structural function of deep foundations with the ground source heat exchangers to transfer geothermal energy to superstructures. The intermittent operation of the geothermal ...