Search Results - "Fardin Jafarzadeh"

Investigation on the effect of intermediate principal stress on shear behaviour of unsaturated soils by Jafarzadeh, Fardin, Poorakbar, Amirsajjad, Moghayad, Mahdi

“…Directional-dependent properties of the soil, like shear strength, stiffness and hydraulic conductivity, are known as anisotropy in soils. Shape and size of…”
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Applicability of rigid block based approaches in predicting sandy slope displacements by 1g shaking table tests by Jafarzadeh, Fardin, Farahi-Jahromi, Hadi, Rajabigol, Morteza

“…Various approaches have been developed by researchers to predict earthquake induced landslide displacements. This study evaluates the applicability of these…”
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On the role of topographic amplification in seismic slope instabilities by Fardin Jafarzadeh, Mohammad Mahdi Shahrabi, Hadi Farahi Jahromi

“…Surface wave generation due to body wave propagation near ground surface has been discussed in the literature. This phenomenon, typically occurring in…”
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Investigation of thermo-mechanical response of a geothermal pile through a small-scale physical modelling by Hashemi Senejani, Hussein, Ghasemi-Fare, Omid, Yazdani Cherati, Davood, Jafarzadeh, Fardin

“…Energy piles have been used around the world to harvest geothermal energy to heat and cool residential and commercial buildings. In order to design energy…”
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Very-small to large strain dynamic behaviour of unsaturated sand in a wide range of suction by Karimezadeh, Ali Akbar, Jafarzadeh, Fardin, Leung, Anthony Kwan, Ahmadinezhad, Adel

“…Shear modulus ( G max at very small strain and G at large strain) and constraint modulus at very small strain ( M ) are important soil parameters for static…”
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Comparative Study on the Thermomechanical Behavior and Bearing Capacity of Energy Piles in Dry and Moist Soil Conditions by Afzalsoltani, Sina, Jafarzadeh, Fardin

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Influence of pile head restraint on the performance of floating elevated energy pile groups in soft clay by Farivar, Alireza, Jafarzadeh, Fardin, Leung, Anthony K.

“…Thermal elongation of energy piles (EPs) depends on the end restraints to displacement. The EP head is restrained by a working load and non-energy piles (NEPs)…”
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Geotechnical characterization and collapsibility of a natural dispersive loess by Sadeghi, Hamed, Kiani, Majid, Sadeghi, Mohammad, Jafarzadeh, Fardin

“…During preliminary investigation phase of the national Chabahar-Zahedan railway line, serious geotechnical problems including non-uniform settlements, tensile…”
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Evolution of Dynamic Properties of Cross-Anisotropic Sand Subjected to Stress Anisotropy by Zamanian, Mostafa, Payan, Meghdad, Jafarzadeh, Fardin, Ranjbar, Navid, Senetakis, Kostas

“…AbstractUnderstanding the evolution of dynamic properties of sand subjected to induced anisotropy is indispensable for an accurate seismic analysis of…”
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Experimental study of stress anisotropy and noncoaxiality of dense sand subjected to monotonic and cyclic loading by Zamanian, Mostafa, Jafarzadeh, Fardin

“…The noncoaxiality of the principal stress direction and plastic principal strain increment has been broadly recognized as an influencing parameter for design…”
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Compression and shear strength characteristics of compacted loess at high suctions by Ng, Charles Wang Wai, Sadeghi, Hamed, Jafarzadeh, Fardin

“…Compression and shear behavior of a loosely compacted loess is investigated via two series of saturated and unsaturated direct shear tests. The vapor transfer…”
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Combination of water head control and axis translation techniques in new unsaturated cyclic simple shear tests by Ahmadinezhad, Adel, Jafarzadeh, Fardin, Sadeghi, Hamed

“…A cyclic simple shear device was modified for testing coarse-grained soils at unsaturated conditions. A combined methodology of controlling suction for the…”
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Addressing the inherent stress non-uniformity in dynamic hollow cylinder testing by Ahmadinezhad, Adel, Shahbodagh, Babak, Adineh, Kianoush, Khorami, Shahriar, Jafarzadeh, Fardin

“…The Dynamic Hollow Cylinder Apparatus (DHCA) is renowned for its ability to subject soil samples to various cyclic stress paths, allowing for the investigation…”
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Effect of microstructure on shear strength and dilatancy of unsaturated loess at high suctions by Ng, Charles Wang Wai, Sadeghi, Hamed, Jafarzadeh, Fardin, Sadeghi, Mohammad, Zhou, Chao, Baghbanrezvan, Sina

“…To investigate the influences of microstructure changes on dilatancy of unsaturated loess at high suctions, a direct shear box device using the vapour…”
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Experimental study of burial depth effect on embedded pipe deformations in sandy slopes under dynamic landsliding by Jahromi, Hadi Farahi, Jafarzadeh, Fardin, Zakaria, Masood Samadian

“…This paper studies the influence of burial depth on slope response and pipe performance under earthquake induced landslide. Three physical models are…”
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Development of a dynamic hollow cylinder apparatus for investigating the cyclic response of unsaturated soils subjected to stress anisotropy by Ahmadinezhad, Adel, Jafarzadeh, Fardin, Shahbodagh, Babak, Hosseinpour, Saied, Khorami, Shahriar

“…The construction of most geo-structures like earthfill dams, roads, highways, embankments, and airport runways deals with the compaction of unsaturated soils…”
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Centrifuge Modeling of Cyclic Nonsymmetrical Thermally Loaded Energy Pile Groups in Clay by Ng, Charles W. W, Farivar, Alireza, Gomaa, Sherif M. M. H, Jafarzadeh, Fardin

“…AbstractHeat transfer from/to energy piles can cause plastic contraction of soft clay with a low overconsolidation ratio (OCR) during heating and cooling. This…”
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Experimental study on dynamic properties of sand with emphasis on the degree of saturation by Jafarzadeh, Fardin, Sadeghi, Hamed

“…Cyclic drained and undrained tests were performed in a modified simple shear device in order to specifically investigate the effect of saturation ratio on…”
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Application of Base-Line Correction Methods to Obtain Permanent Displacements of a Near-Source Ground Motion: The 2003 Bam Earthquake by Jafarzadeh, Fardin, Khatam, Hamed, Farahi Jahromi, Hadi

“…In this article, two base-line correction methods for correcting the near-source strong motions were studied on the near-source recording of the 2003, Bam…”
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