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A platform for research: civil engineering, architecture and urbanism
A new p – y curve criterion for piles in proximity to undrained clay slopes
https://orcid.org/0000-0003-4092-6476
Abstract In this paper, a systematic study of the soil – pile interaction of a laterally loaded pile in proximity to undrained clay slope is conducted. The emphasis is on a modified actual displacement of the induced soil resistance in the p – y curve criterion by considering the displacement of the slope surface. On the above basic, the effect of slope on the ultimate soil resistance is also considered. A new p – y curve criterion, which divides the p – y curves in front of the pile into three cases, is proposed. Finally, the accuracy of the new model is verified through a pile test and two hyperbolic p - y curve criterions. The new criterion not only automatically reduces the stiffness of the p - y curve, but also reasonably reveals the effect of slope on the soil-pile interaction.
A new p – y curve criterion for piles in proximity to undrained clay slopes
https://orcid.org/0000-0003-4092-6476
Abstract In this paper, a systematic study of the soil – pile interaction of a laterally loaded pile in proximity to undrained clay slope is conducted. The emphasis is on a modified actual displacement of the induced soil resistance in the p – y curve criterion by considering the displacement of the slope surface. On the above basic, the effect of slope on the ultimate soil resistance is also considered. A new p – y curve criterion, which divides the p – y curves in front of the pile into three cases, is proposed. Finally, the accuracy of the new model is verified through a pile test and two hyperbolic p - y curve criterions. The new criterion not only automatically reduces the stiffness of the p - y curve, but also reasonably reveals the effect of slope on the soil-pile interaction.
A new p – y curve criterion for piles in proximity to undrained clay slopes
https://orcid.org/0000-0003-4092-6476
Abstract In this paper, a systematic study of the soil – pile interaction of a laterally loaded pile in proximity to undrained clay slope is conducted. The emphasis is on a modified actual displacement of the induced soil resistance in the p – y curve criterion by considering the displacement of the slope surface. On the above basic, the effect of slope on the ultimate soil resistance is also considered. A new p – y curve criterion, which divides the p – y curves in front of the pile into three cases, is proposed. Finally, the accuracy of the new model is verified through a pile test and two hyperbolic p - y curve criterions. The new criterion not only automatically reduces the stiffness of the p - y curve, but also reasonably reveals the effect of slope on the soil-pile interaction.
A new p – y curve criterion for piles in proximity to undrained clay slopes
Liu, Pan (author) / Jiang, Chong (author)
2023-09-13
Article (Journal)
Electronic Resource
English
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