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Amini, D., Liu, H., & Maghoul, P. (2021, April). Seismic site effect investigation for future moonquake-resistant structures by considering geometrical and geotechnical characteristics of lunar bases [Paper]. 17th Biennial International Conference on Engineering, Science, Construction, and Operations in Challenging Environments (Earth and Space), Seattle, Washington. External link
Baral, N., Liu, H., Boudreault, R., Kenyon, R., & Maghoul, P. (2023, October). Characterization of frozen soils using ultrasonic technique and electrical resistivity tomography [Paper]. GeoSaskatoon, Saskatoon, SK, Canada. Unavailable
Cui, S., Liu, H., & Maghoul, P. (2023). Pile length estimation based on guided wave theory and dispersion analysis for reuse of foundations. International Journal of Solids and Structures, 283, 112486 (16 pages). External link
Cui, S., Liu, H., & Maghoul, P. (2022, October). Pile length estimation based on guided wave theory for unknown foundations [Paper]. 75th Canadian Geotechnical Conference (GeoCalgary 2022), Calgary, Alberta, CA (1 page). External link
Dacquay, C., Hollander, H. M., Kavgic, M., Maghoul, P., Liu, H., & Fujii, H. (2020). Evaluation of an integrated sewage pipe with ground heat exchanger for long-term efficiency estimation. Geothermics, 86, 101796 (10 pages). External link
Ghalandarzadeh, S., Liu, H., Ghalandarzadeh, A., & Maghoul, P. (2025). A Modified Ultrasound-Integrated Double-Wall Triaxial Apparatus for Creep Tests of Frozen Soils. Geotechnical and Geological Engineering, 43(4), 18 pages. External link
Ghalandarzadeh, S., Liu, H., Ghalandarzadeh, A., & Maghoul, P. (2023, October). A novel triaxal testing system for soil samples subject to freeze-thaw cycles [Paper]. GeoSaskatoon, Saskatoon, SK, Canada. Unavailable
Katebi, M., Liu, H., Maghoul, P., & Blatz, J. (2018, September). The optimum pipeline burial depth considering slow downslope soil movement and seasonal temperature variation [Paper]. 12th International Pipeline Conference (IPC 2018), Calgary, Alberta. External link
Liu, H., Maghoul, P., Shalaby, A., & Thomson, D. (2023). Ultrasonic characterization of frozen soils using a multiphase poromechanical approach. Computers and Geotechnics, 153, 105068 (18 pages). External link
Liu, H., Maghoul, P., & Shalaby, A. (2022). Seismic physics-based characterization of permafrost sites using surface waves. The Cryosphere, 16(4), 1157-1180. Available
Liu, H., Cascante, G., Maghoul, P., & Shalaby, A. (2022). Experimental investigation and numerical modeling of piezoelectric bender element motion and wave propagation analysis in soils. Canadian Geotechnical Journal, 59(3), 330-341. External link
Liu, H., Maghoul, P., Mantelet, G., & Shalaby, A. (2022). GeoNDT: a fast general-purpose computational tool for geotechnical non-destructive testing applications. ACTA Geotechnica, 17(8), 3515-3534. External link
Liu, H., & Maghoul, P. (2021, April). Apollo seismic data interpretation using an elastodynamic space-time spectral element technique and dispersion image inversion method [Paper]. 17th Biennial International Conference on Engineering, Science, Construction, and Operations in Challenging Environments (Earth and Space), Seattle, Washington. External link
Liu, H., & Maghoul, P. (2021, June). Identification of ultrasonic waves in multiphase frozen soils using the theory of poroelastodynamics [Paper]. Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials and Structures, Chicago, Illinois. External link
Liu, H., Cascante, G., Maghoul, P., & Shalaby, A. (2021, September). Soil-bender element interaction: Numerical and experimental results [Paper]. 74th Canadian Geotechnical Conference (GeoNiagara 2021), Niagara Falls, Ontario. External link
Liu, H., Maghoul, P., Shalaby, A., Bahari, A., & Moradi, F. (2020). Integrated approach for the MASW dispersion analysis using the spectral element technique and trust region reflective method. Computers and Geotechnics, 125, 103689 (11 pages). External link
Liu, H., Maghoul, P., & Shalaby, A. (2020, July). Laboratory characterization of permafrost samples using the ultrasonic pulse velocity technique [Paper]. CPA 2020 Virtual Annual Meeting. Unavailable
Liu, H., Maghoul, P., & Shalaby, A. (2020). Laboratory-scale characterization of saturated soil samples through ultrasonic techniques. Scientific Reports, 10(1), 17-17. External link
Liu, H., Maghoul, P., & Shalaby, A. (2021, August). A Poro-elastodymanic solver for dispersion analysis of saturated multilayer systems [Paper]. 16th International Conference of the International Association for Computer Methods and Advances in Geomechanics (IACMAG 2020), Turin, Italy. External link
Liu, H., Maghoul, P., & Shalaby, A. (2019, September). Dynamic poroelasticity based method for Falling Weight Deflectometer test analysis [Paper]. 72nd Canadian Geotechnical Conference (GeoStJohn's 2019), St. John's, Newfoundland. Unavailable
Liu, H., Maghoul, P., Bahari, A., & Kavgic, M. (2019). Feasibility study of snow melting system for bridge decks using geothermal energy piles integrated with heat pump in Canada. Renewable Energy, 136, 1266-1280. External link
Liu, H., Maghoul, P., & Shalaby, A. (2019). Optimum insulation design for buried utilities subject to frost action in cold regions using the Nelder-Mead algorithm. International Journal of Heat and Mass Transfer, 130, 613-639. External link
Liu, H., Maghoul, P., Shalaby, A., & Khatibi, A. (2019, September). A poromechanics approach to assess the effect of frost heave on double-barrel culverts in cold regions [Paper]. 72nd Canadian Geotechnical Conference (GeoStJohn's 2019), St. John's, Newfoundland. Unavailable
Liu, H., Maghoul, P., & Hollander, H. M. (2019). Sensitivity analysis and optimum design of a hydronic snow melting system during snowfall. Physics and Chemistry of the Earth, 113, 31-42. External link
Liu, H., Maghoul, P., Shalaby, A., & Kavanagh, L. (2019, August). A study on the performance of insulation for buried utilities in cold regions [Paper]. 18th International Conference on Cold Regions Engineering and the 8th Canadian Permafrost Conference, Québec, Québec. External link
Liu, H., Maghoul, P., Shalaby, A., & Bahari, A. (2019). Thermo-hydro-mechanical modeling of frost heave using the theory of poroelasticity for frost-susceptible soils in double-barrel culvert sites. Transportation Geotechnics, 20, 16-16. External link
Liu, H., Maghoul, P., & Bahari, A. (2018, September). Feasibility study of snow melting system using geothermal energy piles in Canadian prairies [Paper]. 71th Canadian Geotechnical Conference (GeoEdmonton 2018), Edmonton, Alberta. External link
Liu, H., Maghoul, P., Bahari, A., & Shahmohammadi, S. (2018, June). Sensitivity analysis and optimum design of a ground-source hydronic heating system of bridge decks during snowfall [Paper]. 26th Annual Conference of the Computational Fluid Dynamics Society of Canada, Winnipeg, Manitoba. Unavailable
Maghoul, P., Liu, H., & Shalaby, A. (2023). Systems and methods for ultrasonic characterization of permafrost, frozen soil and saturated soil samples. [Systèmes et procédés de caractérisation ultrasonore de permagel et de sol gelé]. (Patent no. US11692972). External link
Sharawi, M. S., & Liu, H. (2019). Mobile Handset Antennas. In Volakis, J. L. (ed.), Antenna Engineering Handbook (pp. 883-900). External link
