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Yue Jiang, Yanlin Li, Aijun Yao, Xiangzhi Gao and Hui Li
In recent years, there has been a rise in the construction of expansive underground structures and shield tunnels with exceptionally large diameters. These projects introduce unique challenges regarding their impact on the surrounding soil and structures...
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Nemanja Bralovic, Iva Despotovic and Danijel Kukaras
This paper presents the experimental analysis that was conducted on small-scale 1g physical models of piled raft foundation structures with a group of 2 × 2 piles in loose sand. The purpose of the piles was to reduce the settlement of the raft. The test ...
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Qiang Fu, Meixiang Gu, Jie Yuan and Yifeng Lin
In recent years, the high development of high-speed railway lines cross through areas with poor geological conditions, such as soft soil, offshore and low-lying marsh areas, resulting geotechnical problems, such as large settlements and reduction of bear...
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Irfan Jamil, Irshad Ahmad, Wali Ullah, Mahmood Ahmad, Mohanad Muayad Sabri Sabri and Ali Majdi
In deep foundations, the pile group and the pile raft are generally used. To date, the contribution of the raft is not taken into account in the design, even when the raft is in contact with the soil and the whole system is therefore considered to work a...
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Muhammad Rehan Hakro, Aneel Kumar, Zaheer Almani, Mujahid Ali, Fahid Aslam, Roman Fediuk, Sergey Klyuev, Alexander Klyuev and Linar Sabitov
Numerical modelling can simulate the interaction between structural elements and the soil continuum in a piled-raft foundation. The present work utilized a two-dimensional finite element Plaxis 2D software to investigate the settlement, swelling, and str...
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Yong-Min Kim, Gyeol Han, Hyunwoo Kim, Tae-Min Oh, Jin-Seop Kim and Tae-Hyuk Kwon
Acoustic emission (AE) has garnered significant interest as a promising way to detect the early-stage development of internal cracks and damage in underground and geotechnical structures, associated with natural disasters. Meanwhile, AE source localizati...
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Naveen Kumar Meena and Sanjay Nimbalkar
The piled raft foundations are widely used in infrastructure built on soft soil to reduce the settlement and enhance the bearing capacity. However, these foundations pose a potential risk of failure, if dynamic traffic loading and ground conditions are n...
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Jean Rodrigo Garcia, Paulo José Rocha de Albuquerque (Author)
Pág. 35209
The behavior of piled foundations is influenced by several factors, especially those related to the geometry of the foundations, the number of piles, the height of the element that tops the piles and the type of soil in which the foundations are inserted...
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Lee Kwang Yeol
Pág. 166 - 178
Characteristics and histories of the deltaic deposits in geotechnical perspective are studied. Geotechnical issues of clay deposits under floating foundation systems also analyzed. Theoretical expressions and parameters were examined by an experimenta...
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Raydel Lorenzo, Renato P. de Cunha, Elizabeth Hernandez, Willian Cobelo
Pág. Page 251 - 265
This paper reviews the principal calculation methods to estimate bearing capacity of piled raft foundations, selecting for further analysis the one with the closest results to field studies and numerical analysis. The application of the Limit State Metho...
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