Results 11 to 20 of about 107,398 (297)
Evaluation of the damping ratio of soils in a resonant column using different methods
Soils and Foundations, 2022 This paper addresses the differences between two approaches of damping estimation in the resonant column testing: Steady-State Vibration (SSV) and Free Vibration Decay (FVD) method, at small (
Kunjari Mog, P. Anbazhagan
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Evaluation of Dynamic Properties of Sodium-Alginate-Reinforced Soil Using A Resonant-Column Test. [PDF]
Materials (Basel), 2021 Ahn S +5 more
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Optimized Design of a Triangular Shear Piezoelectric Sensor Using Non-Dominated Sorting Genetic Algorithm-II(NSGA-II) [PDF]
SensorsA new piezoelectric sensor with a triangular shear structure was designed to conduct the deformation monitoring of geotechnical bodies in mining airspace.
Yannan Shi, Jikun Dai
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Energies, 2021 With the accelerating progression of global climate change, switching to renewable energy sources is inevitable. Wind energy is a fast-growing branch of this industry, and according to the 2021 Global Wind Report, this trend must continue in order to ...
Piotr E. Srokosz +3 more
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Applied Sciences, 2023 The properties and behavior of soils depend on many factors. The interaction of individual factors is difficult to determine by traditional statistical methods due to their interdependence.
Marzena Lendo-Siwicka +4 more
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Fractal and Fractional, 2022 Resonant column tests were carried out on Hostun sand mixed with 5%, 10% and 20% non-plastic fines (defined as grains smaller than 0.075 mm) in order to quantify the combined influence of the void ratio (e), anisotropic stress state (defined as σv′/σh ...
Meisam Goudarzy, Debdeep Sarkar
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Studia Geotechnica et Mechanica, 2023 In this study, a modification of resonant column/torsional shearing (RC/TS) apparatus was proposed to perform a qualitative analysis of a noncohesive soil specimen vibration during RC tests.
Bujko Marcin +3 more
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An evaluation of the effect of matric suction on the dynamic strain-dependent parameters of an unsaturated silt [PDF]
E3S Web of Conferences, 2023 This research investigates the influence of matric suction on the variation of shear modulus and damping ratio of a silty soil in very small to medium shear strain levels.
Haeri S. Mohsen +2 more
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Correction of Young’s Modulus Calculation in the Flexural Mode of Resonant Column Test
Applied Sciences, 2020 The resonant column test includes torsional and flexural modes that can be used to obtain reduction curves for the shear modulus and Young’s modulus of the soil, respectively.
Wei-Chun Lin, Chi-Chin Tsai
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Energy Science & Engineering, 2022 Dynamic mechanical properties of natural gas hydrate (NGH) reservoirs are extremely important owing to their critical role in drilling safety and reservoir stability during NGH development.
Wei Hu +7 more
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