Results 21 to 30 of about 479,217 (327)
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
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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
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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
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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
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Behaviour of Single and Group Helical Piles in Sands from Model Experiments [PDF]
MATEC Web of Conferences, 2019 Mainly used foundations of oil sand plants are drilled shafts or driven piles. As environmental regulations become increasingly strict, complete removal of the foundation is becoming more important during the step of plant dismantling.
Bak Jongho +5 more
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Effect of loading eccentricity on the ultimate lateral resistance of twin-piles in clay
Soils and Foundations, 2022 This paper studies the effect of loading eccentricity and pile spacing on the ultimate lateral soil resistance of twin-piles using finite element limit analysis and analytical upper bound plasticity methods.
Zihao Zhao +6 more
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Numerical modelling of perimeter pile groups in clay [PDF]
, 2013 The load distribution among piles in a group varies such that the inner piles often carry a smaller share of the total load compared to the outer piles, which is a result of increased soil–pile interaction.
A.V. Rose +5 more
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Predicting scour depth around non-uniformly spaced pile groups [PDF]
, 2014 Pile scour may cause instability to the structures they support. Ensuring a safe and economically sound design is essential for the wider community.
Etemad-Shahidi, A., Howard, S.
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Analysis of pile spacing considering end-bearing soil arching and friction soil arching
E3S Web of Conferences, 2020 The soil arching effect is an important premise for anti-slide piles to exert the retaining ability. Pile space is an essential factor for the design of piles and is related to the soil arching behind piles.
Mingpeng Liu, Hao Wang, Hongbo Zhang
semanticscholar +1 more source