☆ 4.1 Article

Development of a high-energy centrifuge model impact hammer for pile-driving

INTERNATIONAL JOURNAL OF PHYSICAL MODELLING IN GEOTECHNICS (2023)

Related references

Note: Only part of the references are listed.
Article Engineering, Geological

Centrifuge Model Tests Investigating Initiation and Propagation of Pile Tip Damage during Driving

Juliano A. Nietiedt et al.

Summary: Multiple incidents of pile tip damage and extrusion buckling have been reported in offshore industry, usually occurring during driving of thin-walled tubular pile foundations through hard layers or heterogeneous sediments. The lack of good-quality data in the public domain has hindered the development of design guidelines to address this issue. The paper presents results from centrifuge model tests where pile tip damage and extrusion buckling were observed during driving of undamaged piles in sand bed with boulders or predented piles in sand.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2023)

Add to Collection
Article Engineering, Geological

Numerical assessment of tip damage during pile installation in boulder-rich soils

Juliano A. Nietiedt et al.

Summary: The number of incidents involving pile tip damage has increased due to the growth of the offshore wind sector and expansion into risky areas with boulders or soft rocks. This paper aims to develop a generic framework for predicting denting caused by boulders. The study uses numerical analysis and experimental validation to establish simple relationships and charts.

GEOTECHNIQUE (2022)

Add to Collection
Article Engineering, Geological

Impact driving of monopiles in centrifuge: effect on the lateral response in sand

Semaan Maatouk et al.

Summary: This study investigates the impact-driven installation's influence on the subsequent horizontal monotonic response of small-scale monopiles. The results show that impact-driven installation significantly improves the stiffness and bearing capacity of the monopiles.

INTERNATIONAL JOURNAL OF PHYSICAL MODELLING IN GEOTECHNICS (2022)

Add to Collection
Article Engineering, Geological

Effects of Monopile Installation on Subsequent Lateral Response in Sand. I: Pile Installation

Shengsheng Fan et al.

Summary: This study investigates the effects of different installation methods on the response of monopiles under lateral loading, focusing on quantifying the impact of pile installation on soil state in sand with three different initial relative densities. The research highlights the need to consider the effects of the installation process on lateral pile response.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2021)

Add to Collection
Webinars Posters Questions Hubs Funding Journals Papers Connect Collections Reviewers About Us FAQs Mobile App Privacy Policy Terms of Use
© Peeref 2019-2024. All rights reserved.