Results 11 to 20 of about 181,167 (285)
Fractal and FractionalTo study the fractal characteristics and energy evolution of sandstones under true three-dimensional stress states, a true triaxial compression test and a cyclic loading and unloading test of sandstone specimens under different loads were carried out ...
Qihang Zhang +2 more
doaj +2 more sources
Acta Geotechnica, 2023 The present research focuses on developing alternate sustainable base materials for a high-speed slab track. In this study, a series of monotonic triaxial, cyclic triaxial and permeability tests were conducted on four types of materials, viz.
M. A. Farooq, Sanjay Nimbalkar
semanticscholar +1 more source
Effect of the loading frequency on the sand liquefaction behaviour in cyclic triaxial tests
Soil Dynamics and Earthquake Engineering, 2021 This study was aimed at highlighting the effect of loading frequency on the sand liquefaction response by performing cyclic triaxial tests in both stress-controlled and strain-controlled modes.
Zhehao Zhu +6 more
semanticscholar +1 more source
Mechanical and Energy Evolution Characteristics of Sandstone under True Triaxial Cyclic Loading
Applied Sciences, 2023 To study the mechanical and energy evolution characteristics of sandstone under true triaxial cyclic loading, a sandstone mechanical test with different intermediate principal stress under true triaxial loading was conducted using the rock true triaxial ...
Chun-liang Dong +5 more
semanticscholar +1 more source
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
doaj +1 more source
Modelling the monotonic and cyclic behaviour of sands using Artificial Neural Networks [PDF]
EPJ Web of Conferences, 2021 In this study artificial neural networks (ANN) are used to simulate the monotonic and cyclic behaviour of sands observed in laboratory tests on Karlsruhe sand under drained and undrained conditions.
Chen Weixian +2 more
doaj +1 more source
Liquefaction Characteristics of Sand With Polypropylene Fiber at Low Confining Stress
Frontiers in Built Environment, 2020 The present study evaluates the liquefaction characteristics of Ottawa sand with polypropylene fiber using cyclic triaxial test. A series of stress-controlled cyclic triaxial tests were performed at 34.47 kPa (5 psi) effective confining pressure ...
Sudhir K. Tripathi +3 more
doaj +1 more source
Strength Characteristics of Clay–Rubber Waste Mixtures in Low-Frequency Cyclic Triaxial Tests
, 2021 This paper presents the results of consolidated and undrained (CU) triaxial cyclic tests related to the influence of tire waste addition on the strength characteristics of two different soils from Southern Poland: unswelling kaolin and swelling red clay.
M. Jastrzębska, K. Tokarz
semanticscholar +1 more source
Experimental study on the cyclic resistance of a natural loess from Northern France [PDF]
, 2009 In order to analyze the instability phenomenon observed along the Northern High Speed Line of R\'eseau Ferr\'e de France (RFF), soil blocks were taken at a site near the railway, at four different depths (1.2, 2.2, 3.5 and 4.9 m).
Cui, Yu-Jun +4 more
core +4 more sources
On-sample water content measurement for a complete local monitoring in triaxial testing of unsaturated soils [PDF]
, 2012 To provide a complete local monitoring of the state of an unsaturated soil sample during triaxial testing, a local water content measurement device was adapted to a triaxial device comprising the measurement of local displacements (Hall effect ...
Cui, Yu-Jun +3 more
core +6 more sources