Results 31 to 40 of about 2,510 (264)

ANALYSIS OF THE STRESS CHARACTERISTICS OF CFG PILE COMPOSITE FOUNDATION UNDER IRREGULARITY CONDITION [PDF]

Civil Engineering Journal, 2017
By the excitation load function corresponding to the irregularity management standard the vertical load of the train is simulated. Based on the finite difference software FLAC3D the three-dimensional dynamic coupling finite difference model of track ...
Yang Chengzhong, Ni Kai, Wang Shufang
doaj   +1 more source

Analytical solutions for the restraint effect of isolation piles against tunneling-induced vertical ground displacements

Journal of Rock Mechanics and Geotechnical Engineering, 2023
This paper presents a simplified elastic continuum method for calculating the restraint effect of isolation piles on tunneling-induced vertical ground displacement, which can consider not only the relative sliding of the pile‒soil interface but also the ...
Liqiang Cao, Xiangsheng Chen, Xing-Tao Lin, Dong Su, Huangcheng Fang, Dechun Lu   +5 more
doaj   +1 more source

Analysis of Shear Test on Pile-soil Interface

Chemical Engineering Transactions, 2015
Shearing slippage damage is the main failure type at the interface of pile and soil, when the pile-top load increase, the piles displacement gradually increase and the pile and soil will occur shear failure from top to bottom, besides, the lateral ...
L. Nie, T. Wang
doaj   +1 more source

Numerical Simulation of Seismic Soil-Pile Interaction in Liquefying Ground [PDF]

IEEE Access, 2020
In this paper, the pile-soil interaction of the pile foundation of an inclined straight alternating group in a liquefiable site under a seismic load was studied through the form changes to the pile cap within the inclined straight alternating group. Based on an analysis of the soil acceleration, hole pressure ratio, horizontal displacement of the pile ...
Desen Kong, Meixu Deng, Yazhou Li
openaire   +2 more sources

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Mechanical Response Analysis for an Active–Passive Pile Adjacent to Surcharge Load

Applied Sciences, 2023
Due to the complexity of pile–soil interaction, there is little research on active–passive piles that bear the pile-top load transmitted from the superstructure and the pile shaft load caused by the lateral soil movement around the pile simultaneously ...
Limin Wei, Kaixin Zhang, Qun He, Chaofan Zhang   +3 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

A Transparent Soil Experiment to Investigate the Influence of Arrangement and Connecting Beams on the Pile–Soil Interaction of Micropile Groups

Sensors
The use of a micropile group is an effective method for small and medium-sized slope management. However, there is limited research on the pile–soil interaction mechanism of micropile groups.
Ziyi Wang, Jinqing Jia, Lihua Zhang
doaj   +1 more source

Extending Service Beyond Active Duty: Generalizability of Rheumatoid Arthritis Research Conducted Among U.S. Veterans

Arthritis Care &Research, Accepted Article.
Biomedical research involving United States Veterans continues to advance healthcare beyond the Veterans Health Administration. This is particularly true in rheumatoid arthritis (RA), where Veteran‐centric research has uncovered novel insights into pathogenesis, risk factors, and disease manifestations, informing clinical care and research across both ...
Austin M. Wheeler, Joshua F. Baker, Jennifer L. Barton, Maria I. Danila, Tate M. Johnson, Kamini Kuchinad, Kaleb Michaud, Amir A. Razmjou, J. Steuart Richards, Namrata Singh, Isaac D. Smith, Katherine D. Wysham, Grant W. Cannon, Bryant R. England, Amy Joseph, Deana Lazaro, Katherine P. Liao, Courtney Loecker, Andreas Reimold, Beth I. Wallace, Ted R. Mikuls   +20 more
wiley   +1 more source

A Numerical Model to Study the Response of Piles under Lateral Loading in Unsaturated Soils

Geosciences, 2021
The interaction between a laterally loaded pile and the surrounding soil is typically limited to the shallower soil layer. Often, this zone is above the water table and therefore the interaction takes place under unsaturated conditions.
Leonardo Maria Lalicata, Giada Maria Rotisciani, Augusto Desideri, Francesca Casini   +3 more
doaj   +1 more source