Results 221 to 230 of about 2,681 (255)

The effects of uniform and nonuniform pile spacing variations on local scour at pile groups

Marine Georesources & Geotechnology, 2017
Pile groups are frequently used to support bridge decks. Scour in the vicinity of piles is the main cause for the bridges failure.
Ata Amini, Nina Solaimani
openaire   +1 more source

Selection of spacing in a group of hollow circular piles

Soil Mechanics and Foundation Engineering, 1996
Results of field tests of groups of hollow circular piles with an open lower end, which are embedded with a reduced spacing, are presented. It is demonstrated that the reduction in spacing does not lower the bearing capacity of the group. General recommendations are presented for the design of pile groups.
G. A. Sokolov, O. L. Denisov, B. V. Goncharov   +2 more
openaire   +1 more source

Experimental Investigation of Optimum Piles Spacing for Piled Raft Foundation in Sandy Soils

2021
Piled foundations are used in the cases where the structural loads cannot be carried safely with the shallow foundations. Piled raft foundation has become a prominent foundation system in recent years due to that it combines load bearing capacities of piles and raft. Therefore, comprehensive analytical and experimental studies have been carried out for
ŞADOĞLU, EROL, Ates, Bayram
openaire   +1 more source

The effect of pile spacing and arrangement on bed formation and scour hole dimensions in pile groups

International Journal of River Basin Management, 2017
ABSTRACTPile scour is the main cause of bridge failure. A physical model used in this research to study scour around a group of piles in clear-water conditions. The study examined changes in stream bed, volume and area of scour holes due to changes in pile spacing and arrangements.
Nina Solaimani, Ata Amini, Hossein Banejad, Pezhman Taherei Ghazvinei   +3 more
openaire   +1 more source

The optimization study of the pile spacing for the transmission tower foundation considering soil-pile interaction

2011 Second International Conference on Mechanic Automation and Control Engineering, 2011
ANSYS is used to carry out 3d elastic-plastic finite element analysis on the transmission tower foundation of different pile spacing. Non-thickness contact element is employed to simulate the nonlinear behavior of pile-soil interaction. Drucker-Prager elastic-plastic constitutive model is adopted to represent nonlinear behavior of soil, the pile being ...
null Qin li, null Wang li-huan
openaire   +1 more source

Effect of pile spacing on penetration process of pile group in gypseous soil

AIP Conference Proceedings, 2023
B. J. Noman, H. O. Abbas, A. H. Mohammed
openaire   +1 more source

Analysis of Pile Space of Anti-Slide Piles

Hans Journal of Civil Engineering, 2021
openaire   +1 more source

Performance of elevated energy pile groups with different pile spacing in clay subjected to cyclic non-symmetrical thermal loading

Renewable Energy, 2021
C W W Ng
exaly  

Effect of pile spacing on pile demand for small pile groups in laterally spreading soil

2013
J Haskell, S Madabhushi, M Cubrinovski
openaire   +1 more source

A method for calculating stabilizing pile spacing by integrating the mechanical characteristics of soil arching

Arabian Journal of Geosciences, 2022
Jianhui Long
exaly