Solutions for rapid penetration into sand for offshore energy installations

本项目旨在通过海上现场调查工具和基础施工，对海底饱和砂在快速渗透过程中的反应有一个基本的了解。该研究使用创新的物理和先进的数值模拟技术来量化快速渗透引起的砂阻力的显著增加，从而实现可靠的设计并降低与高冲击力相关的材料失效风险。该项目的预期成果包括一个概念框架和基于科学的设计工具，以预测海上设施的岩土性能。这项研究将提供必要的科学进步，以更经济、更有效地安装、停泊和维修海上风能和波浪能设备。

This project aims to develop a fundamental understanding of the response of saturated sand in seabeds during rapid penetration by offshore site investigation tools and foundation construction. The research is using innovative physical and advanced numerical modelling techniques to quantify the significant increase in sand resistance caused by rapid penetration, enabling reliable design and reducing risk of material failure associated with the high impact forces. Expected outcomes of the project include a conceptual framework and scientific-based design tool to predict the geotechnical performance of offshore installations. The research will provide the necessary scientific advances to install, moor and service offshore wind and wave energy devices more economically and efficiently.