A simple method for predicting cohesive pile deformations from displacement pile installation induced ground deformations
Paper in proceeding, 2024
Prediction of ground deformations resulting from the installation of displacement piles in greenfield conditions can be calculated using theoretical solutions such as the shallow strain path method (SSPM). The induced ground deformation from piling work may cause damage to nearby buildings deep
foundations. To study this potential damage, complex finite-element calculations may be necessary. In this article, a simple approach using the SSPM is presented for estimating the horizontal deformation of existing piles induced by nearby displacement pile installation. The method was based on the results from actual field measurements and finite-element calculations.
foundations. To study this potential damage, complex finite-element calculations may be necessary. In this article, a simple approach using the SSPM is presented for estimating the horizontal deformation of existing piles induced by nearby displacement pile installation. The method was based on the results from actual field measurements and finite-element calculations.
Author
Jonatan Isaksson
NCC AB
Geology and Geotechnics
Yanling Li
NCC AB
Chalmers, Architecture and Civil Engineering, Geology and Geotechnics
Lars Hall
NCC AB
Proceedings 19th Nordic Geotechnical Meeting
19th Nordic Geotechnical Meeting
Gothenburg, ,
Gothenburg, ,
BIG 2019-19 Störningsproblem med pålar i lösa jordar del 2.
Swedish Transport Administration (TRV2023/19054), 2023-02-15 -- 2025-10-31.
Disturbing issues with piles in soft soils
Swedish Transport Administration (2019/27469), 2019-02-15 -- 2022-02-15.
Subject Categories (SSIF 2025)
Geotechnical Engineering and Engineering Geology