ssc-367 - Ship Structure Committee

FATIGUE TECHNOLOGY Assessment AND DEVELOPMENT OF
STRATEGIES FOR FATIGUE AVOIDANCE IN MARINE STRUCTURES
FINAL REPORT
CONTENTS
Abstract
Contents
List of Figures
Common Terms
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1. INTRODUCTION
1.1 Background
1.2 Objectives
1.3 scope
1-1
1-2
1“3
2* OVERVIEW OF FATIGUE
2.1 Fatigue Phenomena
2.2 Fatigue Analysis
2.2.1 Analysis Sequence
2.2.2 Analysis Methods
2.3 Significance of Fatigue Failure
2.4 Fatigue Failure Avoidance
2-1 .
2-3
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3. FATIGUE DESIGN AND ANALYSES PARAMETERS
3.1 Review of Fatigue Design Parameters
3.1.1 Design Parameters
3.1.2 Fabrication and Post Fabrication Parameters
3.1.3 In-Service Parameters
3.2 Review Of Fatigue Analysis Parameters
3.2.1 Fatigue Analysis Criteria
3.2.2 InteractingParameters
3.2.3 Stress Model Parameters
3.2.4 Stress History Model Parameters
3.2.5 Fatigue Damage Computation Parameters
3-1
3-7
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