Results 41 to 50 of about 80,651 (204)
Assessment of liquefaction potential based on shear wave velocity: Strain energy approach
Journal of Rock Mechanics and Geotechnical EngineeringLiquefaction assessment based on strain energy is significantly superior to conventional stress-based methods. The main purpose of the present study is to investigate the correlation between shear wave velocity and strain energy capacity of silty sands ...
Mohammad Hassan Baziar, Mahdi Alibolandi
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Applied Sciences, 2020 Damping is one of the important issues related to isolated structures, including the newly proposed low-cost spring-asphalt isolation system. In this study, the damping properties of the system in terms of displacement dependence, frequency dependence ...
Shouping Shang, Zhen Wang
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A semi-empirical model to predict excess pore pressure generation in partially saturated sand [PDF]
E3S Web of Conferences, 2020 Past studies revealed that excess pore pressure generation due to cyclic loading is highly governed by induced strains, volumetric deformation potential of soil, number of cycles, and bulk stiffness of pore fluid.
Sayedmasoud Mousavi, Ghayoomi Majid
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A contact problem aplication for the local behaviour of soil pile interaction [PDF]
, 2017 In geotechnical engineering, the main parameter for the performance of structures such as reinforced walls or deep foundations is often the shaft bearing capacity.
Baeßler, Matthias +4 more
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Applied Sciences, 2023 This study investigates the effects of sand particle shape, in terms of roundness, sphericity and regularity, on the damping ratio of a dry sand material.
Abolfazl Baghbani +4 more
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The Effect of Densification on Pieve di Cento Sands in Cyclic Simple Shear Tests [PDF]
, 2019 The main aim of this work is to study the effectiveness of densification as a mitigation technique against liquefaction, by means of cyclic simple shear tests carried out on specimens reconstituted at several relative densities. The adopted cyclic simple shear apparatus works with a sophisticated control system, which allows to carry out tests in k0 ...
Mele L., Lirer S., Flora A.
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The effect of quenching and defects size on the HCF behaviour of Boron steel [PDF]
, 2014 This work investigates the effect of natural and artificial surface defects and quenching on the fatigue strength of a Boron steel (22MnB5). A vast experimental campaign has been undertaken to study the high cycle fatigue behaviour and more specifically ...
ABRIVARD, Benjamin +4 more
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Yantu gongcheng xuebaoSoil elements of slope are subjected to both initial shear stress and cyclic stress during seismic loading, and the directions of initial shear stress and cyclic stress are often different.
ZHANG Yingbin +5 more
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Experimental study on dynamic deformation behavior of rockfill materials
Yantu gongcheng xuebao, 2018 Large-scale cyclic simple shear tests on rockfill materials of limestone are performed to study the characteristics of dynamic moduli, damping ratios and residual deformations.
LÜ Xiao-long 1, 2, CHI Shi-chun 1,2, JIA Yu-feng 1, 2
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Numerical and experimental analysis of the leaning Tower of Pisa under earthquake [PDF]
, 2017 Twenty years have passed from the most recent studies about the dynamic behavior of the leaning Tower of Pisa. Significant changes have occurred in the meantime, the most important ones concerning the soil-structure interaction.
Akkar +19 more
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