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Soil Dynamics and Earthquake Engineering, 2021
Abstract The realistic simulation of the train dynamic loading is essential to the study of the dynamic behaviors and long-term stability of the railway subgrade. Considering the loading intermittence caused by the time interval between adjacent trains and the increasing dynamic stress response of the subgrade caused by the increasing axle load and ...
Yafeng Li +4 more
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Abstract The realistic simulation of the train dynamic loading is essential to the study of the dynamic behaviors and long-term stability of the railway subgrade. Considering the loading intermittence caused by the time interval between adjacent trains and the increasing dynamic stress response of the subgrade caused by the increasing axle load and ...
Yafeng Li +4 more
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Deformation characteristics of fine-grained soil under cyclic loading with intermittence
Acta Geotechnica, 2020Since there is an interval time between two trains traveling in the same direction on an automatically blocked line, the dynamic loading on the railway subgrade is composed of periodic vibration when the train passes and an intermittent stage after a train has passed.
RuSong Nie +5 more
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Intermittent Cyclic Loading of Canine Anterior Cruciate Ligament Explants: A Tissue Culture Study
Advances in Bioengineering, 1994Abstract Anterior cruciate ligament (ACL) injuries are common in sports activities. The ideal loading conditions for a healing ligament are not known, but there is much evidence showing that load is important for maintaining normal ligaments.
Robert J. Thielke +4 more
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Soil Dynamics and Earthquake Engineering, 2021
Abstract The reconsolidation settlement of marine sedimentary clay subgrade subjected to cyclic dynamic loading under intermittent drainage conditions needs to be further studied. In this study, a series of triaxial tests was conducted on natural Wenzhou soft clays to investigate the reconsolidation responses induced by staged cyclic loading under ...
Dong Feng +6 more
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Abstract The reconsolidation settlement of marine sedimentary clay subgrade subjected to cyclic dynamic loading under intermittent drainage conditions needs to be further studied. In this study, a series of triaxial tests was conducted on natural Wenzhou soft clays to investigate the reconsolidation responses induced by staged cyclic loading under ...
Dong Feng +6 more
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Soil Dynamics and Earthquake Engineering, 2018
Abstract Rock engineering structures are likely to be subjected to random cyclic loading resulting from earthquakes during their service lives. Characterizing the mechanical behavior of rocks under random cyclic compression is thus essential, especially for the intermittent jointed rocks widely existing in various engineering structures.
Yi Liu, Feng Dai, Peng Feng, Nu-wen Xu
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Abstract Rock engineering structures are likely to be subjected to random cyclic loading resulting from earthquakes during their service lives. Characterizing the mechanical behavior of rocks under random cyclic compression is thus essential, especially for the intermittent jointed rocks widely existing in various engineering structures.
Yi Liu, Feng Dai, Peng Feng, Nu-wen Xu
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Dynamic Characteristics of Freezing-Thawing Aeolian Soil Under Intermittent Cyclic Loading
SSRN Electronic Journal, 2022Jiashun LIU +4 more
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Transportation Research Record: Journal of the Transportation Research Board, 2016
This study investigated the use of a unified method to predict the fatigue cracking and self-healing characteristics of asphalt composites subjected to cyclic loading and intermittent rest periods. Displacement-controlled uniaxial tests were performed on cylindrical specimens of two asphalt composites with intermittent rest periods. Fatigue damage and
Pravat Karki +2 more
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This study investigated the use of a unified method to predict the fatigue cracking and self-healing characteristics of asphalt composites subjected to cyclic loading and intermittent rest periods. Displacement-controlled uniaxial tests were performed on cylindrical specimens of two asphalt composites with intermittent rest periods. Fatigue damage and
Pravat Karki +2 more
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British Journal of Sports Medicine, 2008
Background Tendinopathy commonly occurs in tendons with large in vivo loading demands like the Achilles tendon (AT) and supraspinatus tendon (SST). In addition to differences in their local anatomic environment, these tendons are designed for different loading requirements because of the muscles to which they attach,
G M, Thornton +6 more
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Background Tendinopathy commonly occurs in tendons with large in vivo loading demands like the Achilles tendon (AT) and supraspinatus tendon (SST). In addition to differences in their local anatomic environment, these tendons are designed for different loading requirements because of the muscles to which they attach,
G M, Thornton +6 more
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Dynamic properties and shakedown behavior of red clay under intermittent cyclic loading
Journal of Mountain ScienceMingxing Liu +5 more
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