Development of dynamic<i>p</i>–<i>y</i>curves for piles in soft clay by using 1-g shaking table test

Yoo, Mintaek; Kwon, Sun Yong; Kim, Joon‐Young; Lee, Myungjae; Kim, Seok Jung

doi:10.1080/24705314.2019.1658150

Cited by 2 publications

(1 citation statement)

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“…These studies all improved upon the same ultimate soil reaction force and soil stiffness calculations. Yoo et al [90], drawing inspiration from Matlock's ultimate soil reaction force calculation, proposed a hyperbolic dynamic p-y curve model for soft clay. ( ) N − and some studies considered dynamic loading as equivalent static loading, establishing dynamic p-y curve models for single piles based on the cone penetration test (CPT) to consider damping effects [10].…”

Section: Other Methodsmentioning

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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Section: Other Methodsmentioning

confidence: 99%