Results 11 to 20 of about 43,676 (287)
BuildingsThe spacing between piles plays a crucial role in determining the load-bearing capacity of CEP group pile foundations equipped with a bearing platform. In this research, five sets of six-pile models with different pile spacings were created using ANSYS ...
Yongmei Qian
exaly +3 more sources
InfrastructuresConcrete expanded-plate piles (CEP piles) are novel variable-section piles that offer broader applicability, greater bearing capacity, and superior economic benefits compared to conventional straight-shaft piles.
Yongmei Qian +6 more
doaj +2 more sources
Numerical analysis of group effect on dragload on piles subjected to negative skin friction [PDF]
Journal of Engineering Research - Egypt, 2022 In this paper, the group effect on dragload on pile group subjected to negative skin friction is studied. The effect of pile spacing, pile location in a group and pile number is studied using finite element program PLAXIS 3D. Single pile, 2x2 pile groups
Marwan Shahin, Ahmed Farouk, Mohsen Saad
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Journal of Marine Science and Engineering, 2023 A new stiffened composite pipe pile was developed for improving the foundation of reclaimed ground in ocean engineering. To study the bearing capacity of the stiffened composite pipe pile group, a combination of field test and finite element method was ...
Xiaohua Bao +5 more
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Experimental Study of a Square Foundation with Connected and Non-Connected Piled Raft Foundation Under Eccentrically Loaded [PDF]
Civil Engineering Infrastructures Journal, 2019 In the recent years, non-connected piled raft foundation has been considered as an economical and practical deep foundation in the situation that high shear and concentrated loads may occur at the connection of the raft and pile head.
alireza Saeedi Azizkandi +2 more
doaj +1 more source
The Behavior of Single Under-Reamed Piles under Compression Load in Clay - Numerical Study [PDF]
Journal of Engineering Research - Egypt, 2022 a 3D numerical model done by PLAXIS 3D software was used to predict the behavior of floating under-reamed piles subjected to compression load in medium clay.
Ahmed Nasr, W. Azzam, Ibrahim Harran
doaj +1 more source
Applied Sciences, 2022 Tunnel excavations near existing vertically loaded pile groups are frequently encountered in urban areas, and most available studies have focused on the additional deformation and stress induced in the pile group, lacking in consideration of the ...
Yifei Fan, Jing Cai, Jianhua Wang
doaj +1 more source
Numerical Modelling of Axially Loaded Helical Piles: Compressive Resistance [PDF]
E3S Web of Conferences, 2021 Helical piles are foundation systems used to support compression, tension, and lateral loads. However, this type of piles was used around the world for more than 25 years. Its behavior, especially in Iraq, is still unknown and scare. The present study is
Ali Ahmed. S. +2 more
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Effect of Embedment and Spacing Ratios on the Response of Lateral Load of Single and Group Piles [PDF]
Engineering and Technology Journal, 2021 This paper displays an experimental work of three-scale model tests of single pile and nine–scale model tests of group pile (1x2) with spacing to diameter (S/D) ratios (2,4, and 6) respectively.
Mohammed Al-Neami +2 more
doaj +1 more source
Effect of pile spacing on the thermal performance of thermo-active pile groups
Symposium on Energy Geotechnics 2023, 2023 Thermo-active piles differ from conventional piles in a way that they have pipes embedded within them, which allow a carrier fluid to circulate through and exchange heat with the ground, in order to provide low carbon heating and cooling. Sustainability targets, such as the Merton Rule, which requires a proportion of the energy demand of the building ...
Ryan Yin Wai Liu, David M G Taborda
openaire +1 more source