ABSTRACT

Design practice in offshore geotechnical engineering has grown out of onshore practice, but the two application areas have tended to diverge over the last thirty years, driven partly by the scale of the foundation and anchoring elements used offshore, and partly by fundamental differences in construction and installation techniques. As a consequence offshore geotechnical engineering has grown as a speciality.

The structure of Offshore Geotechnical Engineering follows a pattern that mimics the flow of a typical offshore project. In the early chapters it provides a brief overview of the marine environment, offshore site investigation techniques and interpretation of soil behaviour. It proceeds to cover geotechnical design of piled foundations, shallow foundations and anchoring systems. Three topics are then covered which require a more multi-disciplinary approach: the design of mobile drilling rigs, pipelines and geohazards.

This book serves as a framework for undergraduate and postgraduate courses, and will appeal to professional engineers specialising in the offshore industry.

chapter 1|9 pages

Introduction

chapter 2|19 pages

The offshore environment

chapter 3|84 pages

Offshore site investigation

chapter 4|32 pages

Soil response

chapter 5|91 pages

Piled foundations

chapter 6|72 pages

Shallow foundations

chapter 7|53 pages

Anchoring systems

chapter 8|43 pages

Mobile jack-up platforms

chapter 9|40 pages

Pipeline and riser geotechnics

chapter 10|40 pages

Geohazards