Ardus / Clare / Hill Offshore Site Investigation and Foundation Behaviour

Papers presented at a conference organized by the Society for Underwater Technology and held in London, UK, September 22–24, 1992
Erscheinungsjahr 2013
ISBN: 978-94-017-2473-9
Verlag: Springer Netherland
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 28, 776 Seiten, eBook

Reihe: Advances in Underwater Technology, Ocean Science and Offshore Engineering

Two main areas of offshore activity are addressed in this book: Site investigation on assessment; and Applications and foundation engineering. The 37 contributions from a wide ranging group of international experts, are resulting from the Offshore Site Investigation and Foundation Behaviour Conference, London, U.K., September 1992. Adequate determination of site conditions can only be achieved by the integrated approach of using geological, geophysical and geotechnical data. Developments in data acquisition techniques are illustrated through case histories in the section on Geotechnical Sampling and Testing. In the section on Advanced Interpretation Techniques and Integrated Interpretations the state of the art of these topics is also illustrated by case histories. A review of foundation behaviour is presented in the section on Gravity Foundations, Foundation Performance Monitoring, Piling Research and Design Criteria. These topics are illustrated in the light of field experience and recent research, in particular that involving full-scale tests and monitoring. This book provides many illustrative figures and much pertinent information to exploration and marine geophysicists, petroleum and offshore engineers and for researchers working these fields.

Zielgruppe

Research

Autoren/Hrsg.

Ardus, D.A.

Clare, D.

Hill, A.

Hobbs, R.

Jardine, R.J.

Squire, J.M.

Inhaltsverzeichnis

Opening Address.- Keynote Address: Offshore Foundation Safety.- The Use of Exploration Geo-Science Data in the Planning and Execution of Site Investigations for Offshore Development Facilities.- Successful Cable Burial — Its Dependence on the Correct Use of Plough Assessment and Geophysical Surveys.- A Measurable Classification System for Non-Calcareous Marine Soils.- Geotechnical Properties of Sediments from the Continental Slope Northwest of the British Isles.- Geosis Project: Integration of Geotechnical and Geophysical Data.- A Review of Sampling Effects in Clays and Sands.- Recent Developments in In Situ Testing in Offshore Soil Investigations.- The Influence of Stone and Boulder Inclusions on Offshore Site Investigation and Foundation Behaviour.- Improvement of Geophysical Interpretation by Use of Delph1 Processed Data.- The Extraction of Geotechnical Information from High-Resolution Seismic Reflection Data.- Workstation Data Integration Techniques for Offshore Site Investigation.- Problems Associated with Seismic Facies Analysis of Quaternary Sediments on the Northern UK Continental Margin.- The Engineering Geological Approach to the Siting of Offshore Structure in the Ravenspurn North Field.- Gannet Site and Piperoute Surveys — An Integrated Interpretation.- Integrated Geohazard Study Along the Krishna-Godavari Delta Slope, East Coast India.- Rigs and Reef Geology: A Site Survey in the Mafia Channel Offshore Tanzania.- Deepwater Engineering Geology and Production Structure Siting, Northern Gulf of Mexico.- Review of the Design Development of a High Performance Anchor System.- Optimization of Underbase Drainage Systems for Gravity Structures on Sand.- The Non-Piled Foundation Systems of the Snorre Field.- Foundation Behaviour of Gullfaks C.- FoundationMonitoring on the Hutton Tension Leg Platform.- Magnus Foundation Monitoring Project — Summary of Static and Dynamic Behaviour.- Large Diameter Pile Test Programme — Summary.- Response of Piles in Soft Clay and Silt Deposits to Static and Cyclic Axial Loading Based on Recent Instrumented Pile Load Tests.- Factors Affecting the Shaft Capacity of Displacement Piles in Clays.- Assessment of an Effective Stress Analysis for Predicting the Performance of Driven Piles in Clays.- Shaft Friction of Piles in Carbonate Soils.- Friction Coefficients for Piles in Sands and Silts.- Offshore Experience with Laterally Loaded Piles.- Analysis of Long Term Jack-Up Rig Foundation Performance.- Novel Foundation Concept for a Jacket Finding Its Place.- A Review of the Design and Certification of Offshore Piles, with Reference to Recent Axial Pile Load Tests.- The Evolution of Offshore Pile Design Codes and Future Developments.- Closing Address.