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Cyclic Triaxial Testing: A Primer
JCyclic triaxial tests are frequently used in the laboratory to assess the liquefaction susceptibility of soils. This paper will serve a two-fold purpose: First, it will serve to explain how the mechanics of the tests represent the stresses that occur in ...
Carmine Polito
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Experimental study on the mechanical properties and deformation failure characteristics of sandstone under graded equal amplitude cyclic loading and unloading [PDF]
Scientific ReportsTo investigate the effects of graded equal amplitude cyclic loading on rock deformation and failure, this study examines the influence of confining pressure and upper limit cyclic stress on the deformation parameters, stress–strain hysteresis curves, and
Zhiwei Ni +5 more
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Dissipated energy in undrained cyclic triaxial tests [PDF]
, 2015 Energy-based methods are an emerging tool for the evaluation of liquefaction potential. These methods relate excess pore water pressure build-up to seismic energy dissipated per unit volume. Further development of these methods require their validation through laboratory testing.
Azeiteiro, RJN +3 more
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Testing noncohesive geogrid-reinforced soil in triaxial shear apparatus under cyclic loading
Građevinar, 2021 In road base layers, geogrids assume the reinforcement or stabilization function where good interaction between geogrid and unbound base material is important.
Jelena Kaluđer +2 more
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Comparison of sand liquefaction in cyclic triaxial and simple shear tests
Soils and Foundations, 2021 The liquefaction resistance and correction factors Kσ and Kα of Nakdong River sand obtained from cyclic triaxial (CTX) tests were compared with those determined by cyclic simple shear (CSS) tests to ascertain the importance of the reduction factor Cr and
Zhen-Zhen Nong +2 more
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Cyclic triaxial tests on bituminous mixtures [PDF]
Road Materials and Pavement Design, 2014 In the framework of a study on rutting of bituminous layers, thermo-controlled triaxial tests under constant confining pressure on homogeneous asphalt concrete specimen have been performed. These tests are cyclic sinusoidal tests, with the aim to reproduce in some way the loading and unloading phases due to traffic on roads.
Juliette Blanc +4 more
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Cyclic Behavior of Calcareous Sand from the South China Sea
Journal of Marine Science and Engineering, 2021 This study examines the cyclic behavior of calcareous sand obtained from the South China Sea. A series of undrained cyclic triaxial tests were performed on the calcareous sand with various relative densities, cyclic stress ratios, and effective confining
Lu Liu +5 more
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Dynamic Properties of Granulated Rubber Using Different Laboratory Tests
Buildings, 2021 Due to the socio-environmental hazards arising from the stockpiling of disposed scrap tires, the necessity to utilize such material in civil construction and other applications is deemed mandatory.
Ahmed Moussa +2 more
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Fracture and Structural Integrity, 2019 Two series of uniaxial and triaxial compression tests including unloading-reloading cycles were performed under different confining pressures, in order to study the stress-strain and the deformation behavior of a pozzolanic lime mortar subjected to ...
Kostas Kaklis +3 more
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Effect of silt content on cyclic and post-cyclic behavior of saturated loose sand [PDF]
مهندسی عمران شریف, 2022 Since most natural deposits are a combination of sand and fine grains and as man-made geotechnical structures like tailing dams have a high percentage of cohesive and cohesionless fine grains, the study of cyclic and post cyclic behavior of these soils ...
Saeideh Mohammadi, A. Naeini
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