Results 211 to 220 of about 2,536 (250)
Some of the next articles are maybe not open access.
Effects of cyclic confining pressure on the deformation characteristics of natural soft clay
Soil Dynamics and Earthquake Engineering, 2015Abstract To investigate the coupling effects of cyclic deviator stress and cyclic confining pressure on the deformation behavior of natural soft clay under partially-drained conditions, a series of one-way cyclic triaxial tests with and without cyclic confining pressure were carried out.
Lei Sun, Chuan Gu
exaly +2 more sources
International Journal of Geomechanics, 2021
Abstract The development of both accumulated axial strain and excess pore-water pressure under cyclic triaxial tests with and without cyclic confining pressure was the focus of the investigation.
Huang Juehao
exaly +2 more sources
Abstract The development of both accumulated axial strain and excess pore-water pressure under cyclic triaxial tests with and without cyclic confining pressure was the focus of the investigation.
Huang Juehao
exaly +2 more sources
Soil Dynamics and Earthquake Engineering, 2021
Abstract The post-cyclic mechanical behaviors of subgrade soil are usually assessed by conventional cyclic triaxial tests, however, the stress field induced by traffic loads consist of not only a cyclic deviator stress, but cyclic confining pressure and shear stress.
Juehao Huang +5 more
openaire +1 more source
Abstract The post-cyclic mechanical behaviors of subgrade soil are usually assessed by conventional cyclic triaxial tests, however, the stress field induced by traffic loads consist of not only a cyclic deviator stress, but cyclic confining pressure and shear stress.
Juehao Huang +5 more
openaire +1 more source
Stress relaxation behaviour of marble under cyclic weak disturbance and confining pressures
Measurement, 2021Abstract Cyclic weak disturbance caused by blasting, drilling, earthquake and transport is an important factor to deep rock projects failure. In order to study the influence of cyclic weak disturbance on the stress relaxation of rock under different confining pressures, a step loading stress cyclic weak disturbance relaxation test was carried out on ...
Jin Yu +6 more
openaire +1 more source
Measurement of Cartilage Fluid Pressurization in Confined Compression Cyclical Loading
Advances in Bioengineering, 1998Abstract In recent studies (Oloyede and Broom, 1991; Soltz and Ateshian, 1997, 1998) it has been demonstrated from experiment and theory that compressive stresses applied across the surface of articular cartilage are supported primarily by the hydrostatic pressurization of the interstitial fluid, under configurations of confined ...
Michael A. Soltz, Gerard A. Ateshian
openaire +1 more source
Annals of Biomedical Engineering, 2000
The objective of this study was to experimentally verify the well-accepted but untested hypothesis that cartilage interstitial fluid pressurizes variously under the action of an applied cyclical stress in confined compression over a range of loading frequencies, contributing significantly to the cartilage dynamic stiffness.
M A, Soltz, G A, Ateshian
openaire +2 more sources
The objective of this study was to experimentally verify the well-accepted but untested hypothesis that cartilage interstitial fluid pressurizes variously under the action of an applied cyclical stress in confined compression over a range of loading frequencies, contributing significantly to the cartilage dynamic stiffness.
M A, Soltz, G A, Ateshian
openaire +2 more sources
Road Materials and Pavement Design, 2013
Permanent deformation in terms of rutting is a major deterioration mode of bituminous bound pavements. The triaxial cyclic compression test (TCCT) is a scientifically accepted and standardised test method to assess the resistance to permanent deformation. Presently, the standard TCCT according to EN 12697-25 is carried out with cyclic axial loading and
Bernhard Hofko, Ronald Blab
openaire +1 more source
Permanent deformation in terms of rutting is a major deterioration mode of bituminous bound pavements. The triaxial cyclic compression test (TCCT) is a scientifically accepted and standardised test method to assess the resistance to permanent deformation. Presently, the standard TCCT according to EN 12697-25 is carried out with cyclic axial loading and
Bernhard Hofko, Ronald Blab
openaire +1 more source
Fatigue & Fracture of Engineering Materials & Structures, 2022
AbstractA series of triaxial alternative unloading and damage‐controlled cyclic loading tests were conducted on deeply buried granodiorite. The testing results reveal that the prior cyclic loading damage influences rock volumetric deformation, stiffness degradation, damage evolution, and failure modes.
Yu Wang +3 more
openaire +1 more source
AbstractA series of triaxial alternative unloading and damage‐controlled cyclic loading tests were conducted on deeply buried granodiorite. The testing results reveal that the prior cyclic loading damage influences rock volumetric deformation, stiffness degradation, damage evolution, and failure modes.
Yu Wang +3 more
openaire +1 more source
Cyclic stress-strain relation of recycled aggregate concrete under confining pressure
Construction and Building MaterialsShaojun Fu, Xiaobin Hu
exaly +2 more sources