Results 241 to 250 of about 31,292 (255)

Fatigue Performance Prediction of Asphalt Composites Subjected to Cyclic Loading with Intermittent Rest Periods

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, Amit Bhasin, B. Shane Underwood   +2 more
openaire   +1 more source

Intermittent Cyclic Loading of Canine Anterior Cruciate Ligament Explants: A Tissue Culture Study

Advances in Bioengineering, 1994
Abstract 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, Mary C. Cooke, Ben K. Graf, Ray Vanderby, Arthur C. Vailas   +4 more
openaire   +1 more source

Experimental Investigation on the Fatigue Mechanical Properties of Intermittently Jointed Rock Models Under Cyclic Uniaxial Compression with Different Loading Parameters

Rock Mechanics and Rock Engineering, 2017
Intermittently jointed rocks, widely existing in many mining and civil engineering structures, are quite susceptible to cyclic loading. Understanding the fatigue mechanism of jointed rocks is vital to the rational design and the long-term stability analysis of rock structures.
Yi Liu, Feng Dai, Lu Dong, Nuwen Xu, Peng Feng   +4 more
openaire   +1 more source

Intermittent cyclic load induced 1D consolidation settlement

Transportation Geotechnics, 2022
Jin-Chun Chai, Shui-Long Shen, Jun Wang, Martin D. Liu   +3 more
openaire   +1 more source

Radial drainage and consolidation of soft soil subjected to intermittent cyclic loading

Géotechnique
The rail network invariably encounters soft subgrades consisting of shallow estuarine clayey deposits. Cyclic loading generated by the passage of trains causes deformation and corresponding development of excess pore water pressure (EPWP), which dissipates during the rest periods between two consecutive trains. This paper presents an experimental study
Buddhima Indraratna, Shashika Atapattu, Cholachat Rujikiatkamjorn, Serge Leroueil, Richard B. Kelly   +4 more
openaire   +1 more source

Changes in mechanical loading lead to tendonspecific alterations in MMP and TIMP expression: influence of stress deprivation and intermittent cyclic hydrostatic compression on rat supraspinatus and Achilles tendons

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, X, Shao, M, Chung, P, Sciore, R S, Boorman, D A, Hart, I K Y, Lo   +6 more
openaire   +2 more sources

Dynamic Characteristics of Freezing-Thawing Aeolian Soil Under Intermittent Cyclic Loading

SSRN Electronic Journal, 2022
Jiashun LIU, Yu Ren, Kaixin Zhu, Mingsong Sun, Jiaxu Jin   +4 more
openaire   +1 more source

Resilient deformation characteristics of subgrade silty filler under intermittent train loading

Transportation Geotechnics, 2023
Rusong Nie
exaly  

Deformational properties of Tianjin soft clay under different cyclic loading modes

Soil Dynamics and Earthquake Engineering, 2022
Huayang Lei
exaly  

Dynamic Behavior and Deformation Mechanisms of Sand-Silt Stratified Soil Under Intermittent Cyclic Loading

Soil Dynamics and Earthquake Engineering
Sen Wen, Xiaohang Wei, Guilin Sheng, Xiaohui Ni   +3 more
openaire   +1 more source