New P-Y curve formulation for laterally loaded single piles based on the pre-bored pressuremeter

被引：0
作者：
Bouafia Ali
机构：
[1] University of Blida,Department of Civil Engineering, Faculty of Technology
来源：
Arabian Journal of Geosciences | 2023年 / 16卷 / 12期
关键词：
Pile; Lateral loading; P-Y curves; PMT test; Deflection; Bending moment;
D O I：
10.1007/s12517-023-11804-4
中图分类号：
学科分类号：
摘要：
A new practical formulation of the load-transfer P-Y curves to analyze the load–deflection response of a single pile under lateral loads is proposed in this paper. Parameters of the P-Y curves, namely the lateral reaction modulus and the lateral soil resistance, were correlated to the pre-bored pressuremeter (PMT) data as well as to the pile/soil stiffness ratio. A total of 16 full-scale monotonic lateral loading tests carried out in six experimental sites in France, representing a variety of soil conditions, were interpreted focused on the construction of the experimental P-Y curves along the test pile.
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