Results 1 to 10 of about 89,462 (268)
Frontiers in Earth Science, 2023 The excess pore water pressure is main factor affecting the dynamic response of saturated soft clay under traffic loads. Recognize that, cyclic triaxial tests with and without cyclic confining pressure were carried out to study the development of excess ...
Juehao Huang +6 more
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Numerical Analysis of Cyclic Impact Damage Evolution of Rock Materials under Confining Pressure
Applied Sciences, 2023 To study the effect of cyclic impacts and confining pressure on the damage evolution of rock materials, numerical simulations of cyclic impact tests on rock materials under confining pressure were carried out by LS-DYNA using dynamic relaxation and full ...
Pu Yuan, Qinghe Zhang, Aobo Li
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Cyclic confining pressure and rock permeability: Mechanical compaction or fines migration. [PDF]
Heliyon, 2023 The apparent rocks permeability, measured under cyclic loading, tends to constantly decrease with each subsequent loading/unloading cycle, the main reason for this, the researchers consider irreversible deformations.
Kozhevnikov EV +4 more
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Journal of Traffic and Transportation Engineering (English ed. Online), 2015 Rutting or permanent deformation is one of the major distress modes of hot mix asphalt in the field. Triaxial cycle compression testing (TCCT) is a standardized and scientifically accepted test method to address this distress mode in the lab and to ...
Bernhard Hofko
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BuildingsThe damping ratio is essential to conducting dynamic analysis for underground engineering under traffic loading. Variations in the damping ratio are usually studied using cyclic triaxial tests with continuous cyclic loading; however, intermittent loading
Juehao Huang +5 more
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Undrained behavior of marine clay under one-way cyclic loading with variable confining pressure
Scientific ReportsSettlement of roads or railway caused by traffic loading has a serious effect on the safety and service performance of transport infrastructures constructed on soft marine clay.
Lei Sun
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Analysis of energy dissipation characteristics in granite under high confining pressure cyclic load
Alexandria Engineering Journal, 2020 With cyclic high in-situ stress, the rock will damage and lead to serious engineering geological disasters. A property of rock failure is the rock damage evolution driven by energy.
Dongjie Yang, Jianhua Hu, Xiaotian Ding
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Study on the Cyclic Impact Mechanical Characteristics of Coal under Confining Pressure
ACS OmegaCoal damage accumulation and strength deterioration caused by mining-induced disturbances in deep mines are among the factors influencing the occurrence of dynamic disasters such as rock bursts.
Yongliang He, Liying Sun, Xuegang Xing
semanticscholar +4 more sources
Energies, 2022 For an array of applications of the high voltage pulse discharge technology in reservoir stimulations and to gain a deeper understanding of the fractures mechanism of deep well rock under cyclic electrohydraulic shock waves (EHSWs), the effect of ...
Qing Yu +4 more
semanticscholar +3 more sources
Strain Accumulation in Soft Marine Clay due to One-Way Cyclic Load with Variable Confining Pressure
Advances in Civil Engineering, 2021 The effect of variable confining pressure on the strain accumulation in soft marine clay was investigated to gain a better understanding of the deformation characteristic in the subgrade of pavements due to traffic loading. A series of variable confining
Lei Sun
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