Hamed Sadeghi

  Theses

1.   Geomechanical characterization of natural collapsible-dispersive strata
   Postdoctoral Thesis - Courtesy of the author
2.   A micro-structural study on hydro-mechanical behavior of loess
   Ph.D. Thesis; HKUST, SUT
3.   Effect of saturation degree on dynamic properties of sand by cyclic simple shear tests
   M.Phil. Thesis
4.   Seismic retrofitting of masonry buildings
   B.Sc. Final Year Project - Courtesy of the author

  Peer-reviewed Journal Publications

1.   A modified two-surface plasticity model for saturated and unsaturated soils
   Vahdani, M., Hajitaheriha, M. M., Hasani Motlagh, A. & Sadeghi, H. (2022)
   Indian Geotechnical Journal, 1-12.
2.   Optimization of critical slip surface in unsaturated slopes subjected to rain infiltration by CBO algorithm
   Sadat Naseri, S., Sadeghi, H. & Garakani, A. A. (2022)
   Sharif Journal of Civil Engineering, Accepted on 24 Jan. 2022.
3.   An effective stress-based parametric study on the seismic stability of unsaturated slopes with implications for preliminary microzonation
   Garakani, A. A., Birgani, M. M. & Sadeghi, H. (2021)
   Bulletin of Engineering Geology and the Environment, 80(10), 7525-7549.
4.   A review of research approaches to contaminant transport in saturated deformable clay under coupled hydro-chemico-mechanical processes
   Hedayati-Azar, A. & Sadeghi, H. (2021)
   Sharif Journal of Mechanical Engineering, 37.3(2.2), 97-115.
5.   Hysteresis of soil water retention and shrinkage behaviour for various salt concentrations
   Sadeghi, H. & Nasiri, H. (2021)
   Géotechnique Letters, 11(1), 1-9.
6.   A review of different approaches to analytical modeling of soil-water retention curves
   Golaghaei Darzi, A. & Sadeghi, H. (2021)
   Sharif Journal of Civil Engineering, 37.2(3.1), 111-123.
7.   Optimal solution of Richards equation for slope instability analysis using an integrated enhanced version of black hole mechanics into the FEM
   Kaveh, A., Seddighian, M. R., Sadeghi, H. & Sadat Naseri, S. (2020)
   International Journal of Optimization in Civil Engineering, 10(4), 629-650.
8.   Saturated hydraulic conductivity of problematic soils measured by a newly developed low-compliance triaxial permeameter
   Sadeghi, H. & AliPanahi, P. (2020)
   Engineering Geology, 278, 105827.
9.   A vacuum-refilled tensiometer for deep monitoring of in-situ pore water pressure
   Sadeghi, H., Chiu, C. F., Ng, C. W. W. & Jafarzadeh, F. (2020).
   Scientia Iranica, 27(2), 596-606.
10.   Bearing capacity of shallow foundations on unsaturated soils: Analytical approach with 3D numerical simulations and experimental validations
    Akbari Garakani, A., Sadeghi, H., Saheb, S. & Lamei, A. (2020).
    International Journal of Geomechanics, 20(3), 04019181.
11.   Synthesizing an artificial loess for geotechnical investigations of collapsible soil behavior
    Sadeghi, H., AliPanahi, P., Nasiri, H. & Sadeghi, M. (2020).
    International Journal of Geotechnical and Geological Engineering, 14(11), 316-320
12.   Optimisation of deep mixing technique by artificial neural network based on laboratory and field experiments
    Ahmadi Hosseini, S. A., Mojtahedi, S. F. F. & Sadeghi, H. (2020).
    Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards, 14(2), 142-157.
13.   Effect of microstructure on shear strength and dilatancy of unsaturated loess at high suctions
    Ng, C. W. W., Sadeghi, H., Jafarzadeh, F., Sadeghi, M., Zhou, C. & Baghbanrezvan, S. (2020).
    Canadian Geotechnical Journal, 57(2), 221-235.
14.   Effects of initial suction and degree of saturation on dynamic properties of sand at large strain
    Jafarzadeh, F., Ahmadinezhad, A. & Sadeghi, H. (2019).
    Scientia Iranica, Available Online from 06 August. DOI: 10.24200/SCI.2019.51796.2452
15.   Geotechnical characterization and collapsibility of a natural dispersive loess
    Sadeghi, H., Kiani, M., Sadeghi, M. & Jafarzadeh, F. (2019).
    Engineering Geology, 250, 89-100.
16.   Combination of water head control and axis translation techniques in new unsaturated cyclic simple shear tests
    Ahmadinezhad, A., Jafarzadeh, F. & Sadeghi, H. (2019).
    Soil Dynamics and Earthquake Engineering, 126, 105818.
17.   A new method for eliminating membrane compliance in cyclic triaxial tests on gravelly soils
    Haeri, S. M., Shahcheraghi, S. A. & Sadeghi, H. (2019).
    Scientia Iranica, 26(6), 3181-3195.
18.   Effect of specimen preparation techniques on dynamic properties of unsaturated fine-grained soil at high suctions
    Ng, C. W. W., Baghbanrezvan, S., Sadeghi, H., Zhou, C. & Jafarzadeh, F. (2017).
    Canadian Geotechnical Journal, 54(9), 1310-1319.
19.   Compression and shear strength characteristics of compacted loess at high suctions
    Ng, C. W. W., Sadeghi, H. & Jafarzadeh, F. (2017).
    Canadian Geotechnical Journal, 54(5), 690-699.
20.   Water retention and volumetric characteristics of intact and re-compacted loess
    Ng, C. W. W., Sadeghi, H., Hossen, S. B., Chiu, C. F., Alonso, E. E. & Baghbanrezvan, S. (2016).
    Canadian Geotechnical Journal, 53(8), 1258-1269.
21.   An unsteady state retention model for fluid desorption from sorbents
    Bazargan, A., Sadeghi, H., Garcia‐Mayoral, R. & McKay, G. (2015).
    Journal of colloid and interface science, 450, 127‐134.
22.   Experimental study on dynamic properties of sand with emphasis on the degree of saturation
    Jafarzadeh, F. & Sadeghi, H. (2012).
    Soil Dynamics and Earthquake Engineering, 32(1), 26-41.

  Keynote Speakers / Invited Lectures

1.   Stability analysis of an unsaturated embankment located on a saline loess stratum based on the filter paper test results
   Sadeghi, H. (2020).
   Invited lecture in The 12th National Congress on Civil Engineering (12-NCCE), May 2020, Tabriz, Iran.
2.   Geomechanical assessment of collapsible-dispersive strata occurred naturally in parts of Chabahar-Zahedan railroad
   Sadeghi, H. (2019).
   Keynote speaker in The Award Ceremony of the Armed Forces Elites Foundation in Recognition of the Top Five National Research Projects, Feb. 2019, Tehran, Iran.

  Patents / Knowledge-based products

1.   Hybrid gas and fluid permeameter for porous media
   Sadeghi, H. & Hasani Motlagh, A. (2021).
   The  22nd  Iran Laboratory Exposition, Dec. 2021, Technology category: Silver level.
2.   Low-compliance saturated flexible-wall permeameter
   Sadeghi, H. & AliPanahi, P. (2020).
   The  21st  Iran Laboratory Exposition, Dec. 2020, Technology category: Silver level.
3.   Unsaturated automatic consolidometer for soils
   Sadeghi, H. & Nasiri, H. (2020).
   The  21st  Iran Laboratory Exposition, Dec. 2020, Technology category: Silver level.
4.   Unsaturated apparatus for measuring soil-collapse, -swelling and -volume changes automatically
   Sadeghi, H. & Ahmadinezhad, A. (2018).
   Iran Intellectual Property Centre, Registration No. 97102.

  Conference Proceedings

1.   Mutual effects of microstructure and water salinity on compressibility and shear strength of a collapsible soil
   Sadeghi, H., Khodadadi, S., AliPanahi, P. & Hasani Motlagh, A. (2022)
   Orally presented in The  20th  International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE 2022), May. 2022, Sydney, Australia.
2.   Full-range water retention properties of a collapsible soil with focus on osmotic potential
   Sadeghi, H., Heydari, A. & Nasiri, H. (2022)
   Orally presented in The  20th  International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE 2022), May. 2022, Sydney, Australia.
3.   Eco-friendly Multiphase Flow Simulation Laboratory at Sharif University of Technology
   Sadeghi, H., AliPanahi, P., Nasiri, H., Golaghaei Darzi, A. & Hedayati-Azar, A. (2022)
   Orally presented in The 2022 AUA Academic Conference on Sustainable Energy and Green Technology (AUA SEGT 2022), Feb. 2022, Kuala Lumpur, Malaysia.
4.   Establishment of the Green Geotechnology Laboratory at Sharif University of Technology
   Sadeghi, H., Samari, P. & AliPanahi, P. (2022)
   Orally presented in The First International Conference on Sustainable Design and Construction Management (SDCM 2022), Feb. 2022, Kish Island, Iran.
5.   Estimation of GPM rainfall for flood occurrences based on the probability distribution of monthly precipitation: A case study in Iran
   Ahmadi, M. M., Kaheh, S., Sadeghi, H. & Jamaat, A. (2021)
   In The ASCE Proceedings of Geo-Extreme 2021, Nov. 2021, Savannah, Georgia, USA.
6.   A lattice Boltzmann study of dynamic immiscible displacement mechanisms in pore doublets
   Sadeghi, M., Sadeghi, H. & Choi, C. E. (2021)
   Orally presented in The  3rd  Pan-American Conference on Unsaturated Soils (PanAm-Unsat 2021), Jul. 2021, Rio de Janiro, Brazil.
7.   Modelling of soil-water retention curve considering the effects of existing salt solution in the pore fluid
   Sadeghi, H. & Golaghaei Darzi, A. (2021)
   Orally presented in The  3rd  Pan-American Conference on Unsaturated Soils (PanAm-Unsat 2021), Jul. 2021, Rio de Janiro, Brazil.
8.   A numerical study on the effect of salinity on stability of an unsaturated railway embankment under rainfall
   Kolahdooz, A., Sadeghi, H. & Ahmadi, M. M. (2020)
   Orally presented in The  4th  European Conference on Unsaturated Soils (E-UNSAT 2020), Oct. 2020, Lisbon, Portugal.
9.   Seismic performance of circular foundations resting on stone columns
   Sadeghi, H., Hasani Motlagh, A., Sadeghi, H. & Ahmadihosseini, A. (2020).
   Orally presented in The GeoVirtual; Resilience and Innovation, Sep. 2020, Calgary, Canada.
10.   Impact of lead and sodium carbonate on consolidation and hydraulic properties of clayey sand
    Namadi, H. A., Hassanlourad, M., Hasani Motlagh, A., Alipanahi, P., Sadeghi, H. & Ahmadihosseini, A. (2020).
    Orally presented in The GeoVirtual; Resilience and Innovation, Sep. 2020, Calgary, Canada.
11.   Stability analysis of an unsaturated embankment located on a saline loess stratum based on the filter paper test results
    Ahmadi, M. M., Kolahdooz, A. & Sadeghi, H. (2020).
    Invited lecture in the 12th National Congress on Civil Engineering (12-NCCE), May 2020, Tabriz, Iran.
12.   Dispersivity, collapsibility and microstructure of a natural dispersive loess from Iran
    Sadeghi, H., Nasiri, H., Ali Panahi, P. & Sadeghi, M. (2019).
    Orally presented in The 16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering (16ARC), Oct. 2019, Taipei, Taiwan.
13.   Stability analysis of a railway embankment on a collapsible-dispersive stratum under transient flow
    Ahmadi, M. M., Sadeghi, H. & Kolahdooz, A. (2019).
    Orally presented in The 16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering (16ARC), Oct. 2019, Taipei, Taiwan.
14.   Simulation of wetting tendency of fluids with high density ratios using RK Lattice Boltzmann method
    Sadeghi, M., Pak, A. & Sadeghi, H. (2019).
    Orally presented in The 16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering (16ARC), Oct. 2019, Taipei, Taiwan.
15.   Shear behaviour of a desiccated loess with three different microstructures
    Sadeghi, H. & Ng, C. W. W. (2018).
    Orally presented in The 7th International Conference on Unsaturated Soils (UNSAT 2018), Aug. 2018, Hong Kong.
16.   A VET-based direct shear box for testing unsaturated soils at high suctions
    Sadeghi, H., Jafarzadeh, F. & Ng, C. W. W. (2017).
    Accepted for oral presentation in PanAm-UNSAT 2017: Unsaturated Soil Mechanics for Sustainable Geotechnics, Dalas, TX, USA, 258-267.
17.   Effects of suction path on water retention and volumetric behavior of loess at high suctions
    Hossen, S. B., Sadeghi, H. & Ng, C. W. W. (2017).
    Accepted for orall presentation in PanAm-UNSAT 2017: Unsaturated Soil Mechanics for Sustainable Geotechnics, Dalas, TX, USA, 19-27.
18.   Water retention curves of intact and re-compacted loess at different net stresses
    Sadeghi, H., Hossen, S. B., Chiu, A. C., Cheng, Q. & Ng, C. W. W. (2016).
    Orally presented in The 15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering (15ARC), Japan. Geotech. Soc. Spec. Publ., 2(4), 221-225.
19.   Stiffness anisotropy for serviceability analysis of oil and gas pipelines crossing loess embankments
    Baghbanrezvan, S., Sadeghi, H. & Ng, C. W. W. (2015).
    Poster presentation in The 1st International Conference on Geo-Energy and Geo-Environment, Hong Kong, 1, 142-143.
20.   A field study of stress-dependent soil-water characteristic curves and permeability functions of a loess soil for landfill covers
    Liu, J., Chen, R., Sadeghi, H. & Ng, C. W. W. (2015).
    Poster presentation in The 1st International Conference on Geo-Energy and Geo-Environment, Hong Kong, 1, 118-119.
21.   Coupled effects of suction and degree of saturation on large strain shear modulus of unsaturated sands
    Jafarzadeh, F., Ahmadinezhad, A., & Sadeghi, H. (2014).
    Accepted for oral presentation in Unsaturated Soils: Research and Applications-Proceedings of the 6th International Conference on Unsaturated Soils, UNSAT 2014-Australia, 2, 1559-1564.
22.   Dynamic properties of sand in constant-volume and constant-load tests
    Jafarzadeh, F. & Sadeghi, H. (2010).
    Orally presented in The Fifth International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics, Missouri University of Science and Technology, San Diego, California.
23.   Effect of water content on dynamic properties of sand in cyclic simple shear tests
    Jafarzadeh, F. & Sadeghi, H. (2009).
    Orally presented in The International Conference on Performance-based Design in Earthquake Geotechnical Engineering (IS-Tokyo 2009), Tokyo, Japan, Paper 335.

  Publications in Persian