Results 231 to 240 of about 4,422,693 (293)

Full Scale Field Study of Jack-In Piles

From Soil Behavior Fundamentals to Innovations in Geotechnical Engineering, 2014
The prediction of pile-bearing capacity to include installation effects is a very complex problem, especially for jack-in piles. This paper describes a series of full scale pile load tests that shed light on the effects of jack-in force on the ultimate bearing capacity of jack-in piles.
Siew-Ann Tan, Jie Sun, K. S. Ng
openaire   +1 more source

Investigation of the time-dependent bearing capacity of a jacked pile in saturated structured clays

Computers and geotechnics, 2023
Pan Zhou, Jingpei Li, Lianguo Li, Geng-yun Liu, Panpan Li   +4 more
semanticscholar   +1 more source

Assessment of disturbance impact of hydraulic jacked-in pile penetration in artificial clayey soil

, 2020
The jacked-in pile method provides a substitute procedure that permits the installation of pre-formed piles with negligible vibration in a noiseless manner, thereby reducing noise impacts in marine and urban environments. This research was carried out by
N. K. Lwti, A. S. Rashid, A. R. Tamuri, A. Ganiyu, S. Horpibulsuk, R. Kalatehjari   +5 more
semanticscholar   +1 more source

Deformational behaviour of steel sheet piles during jacking

Computers and Geotechnics, 2018
In geotechnical engineering the simulation of penetration processes is an important tool for the prediction of the bearing capacity of structures and of the soil behaviour in the near field. Generally the numerical analysis of penetration processes is limited to penetrating bodies, which experience no deformation during simulation.
David Osthoff, Jürgen Grabe
openaire   +1 more source

Modelling performance of jack-in piles

2010
The installation of Jack-in piles involved the quasistatic insertion of a solid cylindrical or square pile into the ground by means of large hydraulic pressures. During the installation, the soil around the pile is pushed away and compacted while the stresses surrounding the pile are significantly increased.
openaire   +1 more source

Field testing study on jacked pile penetration characteristics in laminated clay based on FBG sensing technology

Soil Dynamics and Earthquake Engineering, 2023
Yonghong Wang, X. Wang, Shiqi Li, Jun Wang, Chuantong Zhang, Yong Li   +5 more
semanticscholar   +1 more source

DEM Analysis of Jacked Open-Ended Pile

2018
This paper presents a distinct element method study on the installation effects of rigid driven open-ended piles subjected to force-control. A two-dimensional model of granular assembly is developed using the particle flow code. The model is generated under high gravity to simulate a deep foundation.
Nuo Duan, Yi Pik Cheng, Jun Wei Liu, Feng Yu   +3 more
openaire   +1 more source

Design Approach for Piles Subject to Ice Jacking

Journal of Cold Regions Engineering, 1988
The uplifting of marina piles clue to a process known as ice jacking (cyclic incremental pullout of the pile by an ice sheet) is a widespread phenomena in many large bodies of water in northern regions. An effort has been made to use existing field performance data as a basis for a rational design process by evaluating pile uplift damage at 33 Great ...
Tuncer B. Edil, Clifford J. Roblee, C. Allen Wortley   +2 more
openaire   +1 more source

Axial cyclic performance of a jacked pile in structured clays: A semi-analytical solution approach

Ocean Engineering, 2023
Pan Zhou, Jing-pei Li, Geng-yun Liu, Panpan Li, Chaozhe Zhang   +4 more
semanticscholar   +1 more source

Research of jacked pile penetration test based on airbag loading

Soil Dynamics and Earthquake Engineering, 2023
Yamei Zhang, Yonghong Wang, Xueying Liu, Songkui Sang   +3 more
semanticscholar   +1 more source