P-y curves for liquefaction and lateral spreading effects based on NZTA 553
Pseudo-static analysis for pile foundations subject to liquefaction and lateral spreading requires the using of appropriate p-y curve models
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Featured Posts
- Sep 21
Pushover analysis for laterally loaded piles
Pushover analysis, also known as non-linear static analysis or pushover load analysis, is a common structural engineering method used to ass
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- Jul 28
P-y curve model of massive rock - Liang et al. (2009)
P-Y curve model of massive rock is proposed by Liang et al. (2009). This model calculates the ultimate lateral resistance of rock with...
258 views
- Mar 14, 2022
Elastic analysis mode in the PileGroup program
In this analysis mode, the approximate closed form solutions for single piles subject to axial loading (Randolph and Wroth 1978a and 1978b)
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- Feb 27, 2022
PileGroup Version 2.3.1 Release
We are pleased to announce that PileGroup Version 2.3.1 is released in February 2022 with various improvements.
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- Oct 5, 2021
A case study for laterally loaded piles in c-phi soils using the PileLAT program
This blog documents a case study for laterally loaded piles in soils with both cohesion and friction (c-phi soils) using the PileLAT program
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- Sep 23, 2021
Matlock soft clay p-y curve model for laterally loaded piles
Matlock (1970) proposed p-y curve model for soft clay under both static and cyclic loading conditions. The following figures show the...
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- Sep 8, 2021
PileGroup Version 2.3 Release
We are pleased to announce that PileGroup Version 2.3 is released in September 2021 with the following improvements and updates compared to
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- Aug 30, 2021
P-y curves of weak carbonate rock - Abbs (1983)
P-y curve model for weak carbonate rock proposed by Abbs (1983)
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- Aug 24, 2021
P-y curve model of liquefied sand - Rollins et al. (2005)
PileLAT program adopts the p-y curve model of liquefied sand recommended in Rollins (2005) based on the full-scale lateral load tests.
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Single Piles and Pile Groups under General Loading
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