Effect of the pile diameter and slope on the undrained lateral response of the Large–Diameter pile

Sun, Bowen; Chong, Jong‐Wha; Pang, Li; Liu, Pan; Li, Xintai

doi:10.1016/j.compgeo.2022.104981

Cited by 14 publications

(1 citation statement)

References 24 publications

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“…Since then, numerous scholars worldwide have continuously followed up, promoting the rapid development of the p-y curve method. Substantial research has improved existing models [8,9] or proposed new ones [10][11][12], significantly enhancing its applicability. These research achievements have propelled the continuous refinement of the p-y curve method.…”

Section: Introductionmentioning

confidence: 99%

A Review of Static and Dynamic p-y Curve Models for Pile Foundations

Wu,

Pu,

Zhai

2024

Buildings

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In addition to supporting vertical loads from superstructures, piles are frequently subjected to horizontal soil pressures, long-term wind, wave, and current forces, as well as seismic loads. Presently, the p-y curve method is widely employed for calculating the horizontal forces acting on piles due to its ability to replicate the nonlinear interaction between piles and soil. This paper provides a thorough review and analysis of the current research on p-y curve models for piles, examining literature across various conditions such as horizontal static loads, cyclic loads, and seismic loads. Special emphasis is placed on the development, classification, and analysis of the key factors influencing major p-y curve models. It also discusses future research directions and prospects, considering emerging trends and prevailing challenges in the field. For instance, future studies should investigate p-y curves for piles under various combined loads, considering the influence of construction methods and the installation effect. Additionally, the development of a comprehensive p-y curve database and the application of existing research to new foundation systems are essential for advancing pile technology and fostering innovative designs.

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