Results 11 to 20 of about 330,923 (308)

Cyclic stress-controlled tests on offshore clay

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2017
One of the main concerns in cyclic behavior of soft clay is gradual degradation with the progression of loading cycle. A series of cyclic constant-volume direct simple shear (CDSS) loading tests was performed on Malaysia offshore clay to study its ...
S.Y. Thian, C.Y. Lee
doaj   +1 more source

Post-Cyclic Mechanical Behaviors of Undisturbed Soft Clay with Different Degrees of Reconsolidation

open access: yesApplied Sciences, 2021
Soft soil is often subjected to cyclic loading such as that imposed during storms, under traffic, or in an earthquake. Furthermore, the cyclic-loading-induced excess pore water pressure can be partially dissipated after cyclic loading.
Yuan Lu   +6 more
doaj   +1 more source

Liquefaction Behavior of Bushehr Coastal Carbonate Sand [PDF]

open access: yesJournal of Hydraulic Structures, 2022
Over the past few years, liquefaction phenomena have always been one of the challenging issues in geotechnical engineering. The occurrence of liquefaction is due to cyclic tensions resulting from zero effective stress in the soil mass.
Ahmadreza Mazaheri   +2 more
doaj   +1 more source

Influences of Stress Ratio on Cyclic Stress Corrosion Crack Growth Characteristics of a High Strength Steel

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1981
Influences of stress ratios and stress cycle frequencies on cyclic stress corrosion crack growth characteristics of a high-strength steel have been investigated. The influences of stress ratios on crack growth rate under cyclic SCC are clearly distinguished between above and below KISCC. In the range of Kmax, KFSCC≤ Kmax < KISCC, a decrease of R causes
Kichiro ENDO   +2 more
openaire   +3 more sources

Cyclic Degradation Characteristics of Undisturbed Soft Clay considering Anisotropy

open access: yesAdvances in Materials Science and Engineering, 2021
The stress-strain characteristics of soil depend primarily on the previous stress history and stress path, thus related to both the stress magnitude and direction.
Miaomiao Sun   +3 more
doaj   +1 more source

The behaviour of remolded Batu Pahat soft clay with different OCR values under cyclic loading [PDF]

open access: yes, 2017
The Batu Pahat Soft Clay, (BPSC) of Universiti Tun Hussein Onn Malaysia, (UTHM) were low in shear strength, bearing capacity, and suffer large settlements when subjected to loading.
Izzudini, Muhammad Arif Azraei   +1 more
core   +1 more source

Dynamic Parameters and Hysteresis Loop Characteristics of Frozen Silt Clay under Different Cyclic Stress Paths

open access: yesAdvances in Materials Science and Engineering, 2021
In cold regions, the long-term stability of engineering facilities is unavoidably influenced by the negative temperature, freeze-thaw process, dry-wet process, and dynamic loading conditions induced by earthquakes and traffic loads.
Furong Liu   +4 more
doaj   +1 more source

Change of the yield stress in roll formed ERW pipes considering the Bauschinger effect [PDF]

open access: yes, 2017
ERW pipes formed with the roll forming process show a yield stress distribution along the circumferential direction and their quality is strongly influenced by the magnitude and by the distributions of the yield stress.
Kang, Soochang   +4 more
core   +1 more source

Numerical evaluation of three non-coaxial kinematic models using the distinct element method for elliptical granular materials [PDF]

open access: yes, 2016
This is the accepted version of the following article: [Jiang, M. J., Liu, J. D., and Arroyo, M. (2016) Numerical evaluation of three non-coaxial kinematic models using the distinct element method for elliptical granular materials. Int. J. Numer.
Arroyo Alvarez de Toledo, Marcos   +2 more
core   +2 more sources

Effect of number of layers on coir geotextile reinforced sand under cyclic loading

open access: yesInternational Journal of Geo-Engineering, 2018
The present investigation is on the behavior of coir geotextile-reinforced sandy soil foundations and to study the effect of different parameters contributing to their performance using laboratory model tests.
R. Sridhar, M. T. Prathap Kumar
doaj   +1 more source

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